Call a function to perform multiple actions

Similar Questions

• Perform multiple Actions on a slide

  Hello

  I'm at the end of the development of a project in Captivate 5.5. It is a heavy project advanced Actions. I found a situation where I have to add a tip action to each page (at least I think I do).

  Our LMS (Saba) performs a bookmarking feature, but it has no variables. So when a user leaves and enters the course, the checkmarks to completion that I put in place with the Action Variable is more 'show' because the variable is now = 0 not 1.

  So, my thougt is to run a tip to enter each page action. It's no big deal to expect...

  I have more than 30 slides that have stock advanced existing press. Is it possible to tell captivate to perform advanced action A and B? Or do I have to add all conditional Actions of B to A. I hope that not because there are four conditions in B that I will have to add each of the some 30 other advanced Actions.

  Thanks for your help,

  Susan

  No way to call another tip action, among the many feature requests, I want once appear.

  In addition, you can only add new decisions in a conditional action at the end, another request I connected several times in order to insert a decision and reorganize decisions. Is what you need to add a standard action simulated or is it a true condition. Because there is the another tedious workflow that you cannot copy a total of decision (condition + THEN + ELSE) so... Another one of my long list with pray... sigh

  If explain you exactly what needs to happen, maybe I could have some advice to limit work?

  Lilybiri

• call the function file actionscript Panel actions of a clip

  I have a clip with a layer actions
  can I call a function in a panel actionscript file shares?

  This actionscript file specify a class or not?

  If this is not the case, use:

  include "yourpath/yourfilename.as.

  on any scenario.

  any function that as a file will be added to the timeline that has the statement include, and you reference this function with normal to point your calling timeline syntax.

• I need to call a function in a dynamic action is possible

  I'm creating a value for a field...
  Now, here's a function I created...
  Now the question is... In dynamic action... I put the body of the function as...
  *: p200_combo_amt: = find_combo_amt(:p200_magazine_no,'COMBOONEYEAR'); *
  Can we define the body of the function in da for the value set in the highest way?
  and set the items affected on p200_combo_amt
  But the value is not affected.... I'm doing something wrong?
  Below you will find my function, etc.
  I thought that p200_combo_amt should have been 5... but it shows me as null...
  
  create or replace
  function find_combo_amt (mmagazine_no number, mcombo_name varchar2)
  Return number
  is
  number of mag_no1;
  
  number of mamt;
  Start
  mamt: = 5;
  return mamt;
  end;
  Though some may let me know its appreciated.
  Thank you

  Hello

  Try the body of the function

  DECLARE
    l_num NUMBER;
  BEGIN
    l_num := find_combo_amt(:P200_MAGAZINE_NO, 'COMBOONEYEAR');
  
    APEX_UTIL.SET_SESSION_STATE('P200_COMBO_AMT', l_num);
  
    RETURN l_num;
  
  END;
  

  Kind regards
  Jari

  -----
  My Blog: http://dbswh.webhop.net/dbswh/f?p=BLOG:HOME:0
  Twitter: http://www.twitter.com/jariolai

• Calling a function multiple return values...

  Hello

  I wrote a simple function 2 return values. It comes to my own understanding.

  create or replace function func1 (empid number)

  Return number

  is

  number of SAL;

  number of deptID;

  Start

  Select the wage in sal of employees where employee_id = empid;

  Select department_id from deptid from employees where employee_id = empid;

  return of sal;

  deptid return;

  end;

  I tried to call the function like below: -.

  declare

  number of performance(1);

  Result2 number;

  Start

  performance(1): = func1 (101);

  Result2: = func2 (101);

  dbms_output.put_line(result ||) '' || Result2);

  end;

  output:-1700 1700

  the salary was posted twice.

  I understand that the second query has not been taken into account.

  Please let me know how this can be achieved.

  Thanks and greetings

  Here is an example of functions Oracle return multiple values - dBforums:

  CREATE or REPLACE TYPE pmc_tab AS TABLE OF NUMBER;

  CREATE TABLE v_stats_daily (start_date date, number of Field1, Field2 number, field3 number);

  INSERT INTO v_stats_daily VALUES('08-OCT-2003',10,20,30);

  INSERT INTO v_stats_daily VALUES('08-OCT-2003',40,50,60);

  INSERT INTO v_stats_daily VALUES('08-OCT-2003',70,80,90);

  CREATE OR REPLACE FUNCTION PMC_STATS

  (pStatDate Date) IS BACK pmc_tab

  MyArray pmc_tab;

  NUMBER of vstat1;

  NUMBER of vstat2;

  NUMBER of vstat3;

  BEGIN

  MyArray: = pmc_tab();

  SELECT sum (Field1), sum (field2), sum (field3)

  IN vstat1, vstat2, vstat3

  OF v_stats_daily

  WHERE the arguments start_date = pStatDate;

  MyArray.EXTEND;

  MyArray (1): = vstat1;

  MyArray.EXTEND;

  MyArray (2): = vstat2;

  MyArray.EXTEND;

  MyArray (3): = vstat3;

  RETURN MyArray;

  END;

  /

  Set serveroutput ON

  DECLARE

  MyDate DATE;

  MyArray pmc_tab;

  I have SEVERAL;

  numOut NUMBER;

  BEGIN

  MyArray: = pmc_stats('08-OCT-2003');

  dbms_output.put_line (' number of Table: ' | to_char (myArray.Count));

  FOR i IN 1.MyArray.last LOOP

  numOut: = MyArray (i);

  -If numOut is null then

  dbms_output.put_line (' value: ' | to_char (numOut));

  -end if;

  END LOOP;

  END;

  /

  /

  Table number: 3

  Value: 120

  Value: 150

  Value: 180

  PL/SQL procedure successfully completed.

  /

  Post edited by: Elya

• call a function inside a function to insert into a table and receiver error - ORA-14551: cannot perform a DML operation within a query.

  Hi all

  your help is greatly appreciated...

  Calling B.fucntion inside an A.fonctions to insert data into a table.

  
  Here when you call the B.fucntion to insert data in the table... receiver AM a mistake

  Omitted in B - SQL Error: ORA-14551: cannot perform a DML operation inside a query...

  
  Can someone please help me to clarify this...

  
  The FUNCTION A(varUPD_TYPE IN VARCHAR2) RETURN VARCHAR2 IS
  varRETURN_VALUE VARCHAR2 (25): = NULL;

  numALLOWED_COUNT PROD. PROCESS_COUNTER. TYPE % ALLOWED_COUNT;
  numLAST_COUNT_ADDED PROD. PROCESS_COUNTER. TYPE % LAST_COUNT_ADDED;
  dtCHANGE_DATE DATE: = NULL;
  varSTMT VARCHAR2 (2000);
  bln_Allowed BOOLEAN;
  myVar VARCHAR2 (32767).

  
  BEGIN

  IF varUPD_TYPE = "A" THEN

  BEGIN
  SELECT CH_DATE, LAST_COUNT_ADDED, ALLOWED_COUNT
  IN dtCH_DATE, numLAST_COUNT_ADDED, numALLOWED_COUNT
  PROD. PROCESS_COUNTER
  WHERE NOM_PROCESSUS = "DAILY".
  AND COUNTER_IND = A '

  IF dtCH_DATE < = trunc (sysdate) THEN
  numLAST_COUNT_ADDED: = 0;
  END IF;

  EXCEPTION
  WHILE OTHERS THEN
  numLAST_COUNT_ADDED: = 0;
  numALLOWED_COUNT: = 1;
  END;
  IF numALLOWED_COUNT > = numLAST_COUNT_ADDED + 1 THEN
  
  bln_Allowed: = True;
  
  varSTMT: = "UPDATE PROD. TMS_PROCESS_COUNTER ';
  varSTMT: = varSTMT | ' SET last_count_added = ' | (numLAST_COUNT_ADDED + 1);
  varSTMT: = varSTMT | "WHERE nom_processus =" DAILY "';
  varSTMT: = varSTMT | "AND COUNTER_IND ="D"';

  
  IF varSTMT IS NOT NULL
  THEN
  MyVar: = B(96,varSTMT);
  PROC_LOG (' CALL B ': myVar);
  IF myvar > 0 THEN
  NULL;
  END IF;
  END IF;
  On the other
  
  End if;

  END IF;
  
  EXCEPTION WHEN OTHERS THEN
  PROC_LOG ("A failed '");
  PROC_LOG (' SQL error: ' |) SUBSTR (SQLERRM, 1, 1000));
  RETURNS A NULL VALUE.
  PUT AN END TO;

  The FUNCTION B(numTABLE_ID IN NUMBER, varSQL_STATEMENT IN VARCHAR2) RETURNS NUMBER IS
  varINSERT_BATCH_STMT VARCHAR2 (32767): = NULL;
  varADD_REC_TYPE BATCH_TABLES. TYPE % ADD_REC_TYPE;

  BEGIN
  
  INSERT INTO BATCH_STATEMENT (ID, TABLE_ID, STATEMENT, QUEUE_SEQUENCE_ID)
  VALUES (Numidian, numTABLE_ID, varSQL_STATEMENT, 1);

  EXCEPTION WHEN OTHERS THEN
  PROC_LOG ('B failed');
  PROC_LOG (' SQL error: ' |) SUBSTR (SQLERRM, 1, 1000));
  RETURNS - 1;
  END B;

  
  Structure of the Batch_statement table:

  
  ID Number (15) not null
  number (2) not null table_id
  Statement varchar2 (4000) not null
  Queue_sequence_id number (5) not null

  
  

  Why do you do such coding mess full of bad practices.

  Remove the exceptions WHEN OTHERS, you're a turing a mistake in this way, they are bugs and (never) use functions to perform DML.

  Functions are not intended for DML. Period.

• Destination folder access denied. You need permission to perform this action.

  OK, I'm absolutely sick freaking that. I am logged on as administrator, and there are some files that I can't remove everything. I get the message "Destination folder access denied you need permission to perform this action."

  Why the hell do I need permission? I am an administrator and it's MY computer!

  I tried to fix this for hours now, searching through the forums looking for answers, trying all the things that people give to think (as the change of ownership of the files - didn't work).

  I tried to turn of UAC, but it tells me that I have to restart, which I do, but then when the computer turns UAC turns on again!

  Gaaaah! It's driving me crazy - I'm trying to delete files and folders that I need not, they take up valuable space and they have nothing to do with the functioning of the system.

  Now I know why everyone hates on Vista.

  A lot of files and folders in Vista are unable even to administrators (unlike was the case with XP).  To remove a file, you need all rights to him and maybe same property (and these can be inherited from parent folders or their parent folders is not just a simple matter to change the permissions of the file - unless you remove the inheritance rights in the section advanced as well).  It has nothing to do with YOUR computer, it has to do with the protection of the system of files to be modified, moved, deleted or otherwise modified by people who do not really know what they're doing and causing significant damage. There are places called junction pointshttp://msdn.microsoft.com/en-us/library/bb968829 (VS.85) .aspx which should NOT be accessed by anyone for any reason for example.  Now there are places in your own profile which you denied access.  That's how it works on Vista (and I don't think it's different in Windows 7).

  If you think you should have access to delete the file and know that it will cause no harm, so some information here about obtaining permissions (you want full rights for yourself) and appropriate (not always required but sometimes useful).  Being the owner does not necessarily give you the permissions of all rights - sometimes, you need to do both.  Don't forget to go to the Advanced section to check the rights listed there as well as on the home page - they can block you all also if you don't fix them as well.

  To view your permissions, right-click on the file/folder, click Properties, and check the Security tab.  Check the permissions you have by clicking on your user name (or group of users).  Here are the types of permissions, you may have:http://windows.microsoft.com/en-US/windows-vista/What-are-permissions.  You must be an administrator or owner to change the permissions (and sometimes, being an administrator or even an owner is not sufficient - there are ways to block access (even if a smart administrator knows these ways and can move them - but usually should not because they did not have access, usually for a very good reason).)  Here's how to change the permissions of folder under Vista:http://www.online-tech-tips.com/windows-vista/set-file-folder-permissions-vista/. To add take and the issuance of right of permissions and ownership in the right click menu (which will make it faster to get once it is configured), see the following article:http://www.mydigitallife.info/2009/05/21/take-and-grant-full-control-permissions-and-ownership-in-windows-7-or-vista-right-click-menu/.

  To solve this problem with folders, folders takeownership or the reader (as an administrator) and give you all the rights.  Right-click on the folder/drive, click Properties, click the Security tab and click on advanced and then click the owner tab.  Click on edit, and then click the name of the person you want to give to the property (you may need to add if it is not there--or maybe yourself). If you want that it applies to subfolders and files in this folder/drive, then check the box to replace the owner of subcontainers and objects, and click OK.  Back and now there is a new owner for files and folders/player who can change the required permissions.  Here is more information on the ownership of a file or a folder:http://www.vistax64.com/tutorials/67717-take-ownership-file.html. To add take ownership in the menu of the right click (which will make it faster to get once it is configured), see the following article:http://www.howtogeek.com/howto/windows-vista/add-take-ownership-to-explorer-right-click-menu-in-vista/.

  ====================================================================================================================

  If this does not work, try to use one of the following free products to remove the file/folder.  Unlocker to: http://www.softpedia.com/get/System/System-Miscellaneous/Unlocker.shtml or file Assassin http://www.malwarebytes.org/fileassassin.php (with or without forcing the deletion: http://www.mydigitallife.info/2008/12/27/force-delete-cannot-delete-locked-or-in-used-files-or-folders-with-fileassassin/). These programs often work when the normal functions to remove Vista not work properly - but it helps if troubleshoot you permission first (even those programs may not work to override only).

  I hope this helps.

  Good luck!

  Lorien - MCSA/MCSE/network + / has + - if this post solves your problem, please click the 'Mark as answer' or 'Useful' button at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

• Call the function in LabView from a DLL, and then access the global variable of DLL

  I've created a DLL in LabWindows with a function and structure.  I want to call the function from LabView and then access the overall structure.  I am able to call the function in the DLL with a "call library function node" and has access to the return value, but I can't understand how to access the overall structure.  The structure is declared in the header DLL with __declspec (dllimport) struct parameters file.

  Is it possible to access this structure without using the library of network variables?

  My guess is that you need two bytes of padding after "in_out" and another to two bytes of padding after "anin."  The reason being that ints are 4 bytes, and most of them C compilers will align on 4-byte boundaries.  The struct will naturally start to such a limit (in fact, in Windows, it will probably start to an 8 byte boundary).  If you then count bytes in your structure, you are 70 byte after "in_out."  70 is not divisible by 4, so you need 2 bytes more to reach the next 4 byte boundary.  You can also you could reorganize your struct so that "anin" follows "in_out" and this is probably the best option if it won't cause you other problems.

  Unlike most C compilers, LabVIEW compressed structures as closely as possible, without filling.  I don't know enough about the history of LabVIEW and internal parts to explain the reasons and to do this performance penalty, but, as choice of LabVIEW "endianness", it is probably a remnant of the first versions of LabVIEW that were running on the Mac.

  If for some reason you want to force your C struct to match package LabVIEW, you can use the #pragma pack (x) directive, but I wouldn't recommend that here because you can control the C and LabVIEW.

  EDIT: in the cases where it was not clear, add padding to your cluster of LabVIEW, insert appropriate size or items at the place desired in the cluster.

• Connection of several call library function node

  

  First of all, I apologize if some of these issues are pretty basic. For my work, I have been teaching myself LabVIEW (using one of the books) for the last two months, in addition to a course of semesters of C++ software development. I have flowed through a few examples from the book and have searched these forums + google search, but I found the contradictory and confusing information on how to manage the C string data.

  I have attached a photo of the block diagram, the real VI and a manual describing the .dll file I'll call you. My real application is more complicated than what I've built here (I installed a trial version free at home, since I can't bring my lab computers files due to their having no do not have access to the internet...) There install everything for us, but it's a side story!), but deals with execution other than that, as I have the VI wrapped around an imposing event that runs based on which side a user presses the button, messages pop up additional user, etc..

  In the end, I'll implement a program which allows a user presses a single button that sends a bunch of instructions to an instrument, where requested orders have been compiled by the society of the instrument in a couple of .dll files. The instrument itself be held the certain function specifications, so there is not much need to worry to get somewhere, out string parameters to be stored, and there is no reception data of the instrument: it simply distributes liquid charges based on what parameters I pass to it. Given the same internet connection problems, I have to wait a few weeks for my IT team installed a decompiler of .dll file on the computer that has installed LabVIEW so that I hope that I can directly import the header file in the Import Wizard. I worked out of their manual without even being able to look in the .dll file (which may be more documentation), and they do not have the more detailed documentation on their data types (even if maybe these data types are public knowledge, and I'm just missing something). I went ahead and copied + pasted some of their function prototypes + example code pages 16 and 17 of the provided pdf (it looks like to me a C calling convention):

  'Functions of the DLL to talk to the PiezoElectronics.

  Public Function declare bfx_piezo_OpenPort Lib "bfx_piezocontrol.dll" (ByVal portname As String) As Integer

  Public Function declare bfx_piezo_ClosePort Lib "bfx_piezocontrol.dll" () As Integer

  Public Function declare bfx_piezo_ConfigurePiezo Lib "bfx_piezocontrol.dll" (ByVal ability As Double, ByVal VoltagePerStroke As Double) As Integer

  Public Function declare bfx_piezo_SetupPiezo Lib "bfx_piezocontrol.dll" (ByVal StrokeLength As Double, ByVal DownStrokeVelocity As Double, ByVal HoldTime As Integer, ByVal UpStrokeVelocity As Double, ByRef LoadTime As Double, ByRef LoadCurrent As Double, ByRef UnloadTime As Double, ByRef UnloadCurrent As Double) As Integer

  ' Search for electronics

  RC = bfx_autodetect_SearchPiezo (False, PiezoElectronicsPort, PiezoElectronicsDev)

  If rc = 0 then MsgBox("No electronics could be detected", MsgBoxStyle.Critical)"error message LogLabel.Text ="no electronics could be detected.

  On the other

  Action.Enabled = True '

  Device found-> activate the button LogLabel.Text = "Piezoelectronics" found on the Port & PiezoElectronicsPort

  RC = bfx_piezo_OpenPort (PiezoElectronicsDev) ' establish communication

  If rc = 0 Then LogLabel.Text = "open e".

  End If

  End Sub

  Private Sub Action_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Action.Click

  Dim rc As Integer ' to store the return code of the dll

  Dim LoadTime, LoadCurrent, UnloadTime, UnloadCurrent As Double ' to store the values returned by the dll

  RC = bfx_piezo_ConfigurePiezo (PiezoCapacity, PiezoVoltagePerStroke) ' Tell the dll of the distributor of physics

  If rc = 0 Then LogLabel.Text = "Configured distributor" "configure the parameters of dosage

  RC = bfx_piezo_SetupPiezo (stroke, beat down, HoldTime, ascending, UnloadTime, UnloadCurrent, LoadCurrent and LoadTime) rc += bfx_piezo_Repeat (repetitions, RepeatDelay)

  If rc = 0 Then LogLabel.Text = "Setup dosage settings."

  Only four interested features me search piezo, open port, configure piezo and piezo installation, as seen on my block diagram. My questions concern only the setup functions / openport piezo and how I built the library call nodes function, since these would also address how to set up the other two. When running VI, I get the error code is 1517, with installation function highlighted, leading me to believe that I have this feature badly adjusted upward (and Potentially openport, explained in the next paragraph).

  Function to open the port has two string parameters that are passed by reference, and configure the function takes one of the following strings as a call by value. Can I just wire them together as I did, or is it necessary to do something in the sense of adding a sub - VI GetValueAtPointer to dereference firstly, the pointer to the string and then spend the actual string on the second node?

  To specify the data types in the function library call nodes, I have all channels like C strings, double as double, return numeric values as integers signed 32 (each function returns a digital long I think that for debugging purposes), Boolean as an integer 16 bit signed (after that I forced my Boolean constant in an integer) and one of my numbers in Setup as an integer no signed, as I was told in an e-mail from the manufacturer of the instrument. Should we indicate the call launched by numbers as constants value, or not, since they are not explicitly defined as constants in the code provided? Since they have been specified not as long, I am right to assume signed 16-bit integer for the passage by the digits of the value? Is the Boolean value a 8-bit or 16-bit and signed? If the function has a numeric parameter as a value call, I guess by the wiring in a digital constant, that this value is transferred to the function?

  Again, I apoligize if these questions are too simplistic (and many of them), due to my limited experience programming and possibly scarce documentation of the company during the inspection. I look forward comments about the VI as well, if I had nothing at all just illegal/bad practice.

  Thank you for your time!

  First of all, I'm really not familiar with C/C++ dll, but I remember something the DLL must contain the standard C functions to properly accessible from LabVIEW. I don't know if this is the case here, but lets see more will enlighten this part.

  Second, whenever I have the chance to directly use the simple series commands, I go like this, and I create my own live LabVIEW. As I see in the attached pdf doc, it is possible to order the material through the series without using the DLL (on page 18). If these features meet your needs, I would really screw via VISA program, your life will be much easier...

  Edit: http://www.ni.com/tutorial/3702/en/

• I get "you must be authorized to perform this action."

  I get "You have authorized to perform this action" when trying to write to a disk of 1 TB FAT32 tied and shared correctly

  I have exactly the same problem with the blocker permission on all my computers. I also have complete owner/administrator (what you call full property rights) for my 2 PC and 1 laptop. All are able to connect to the internet and to use and extract the files on the external hard drive 1 t (which is plugged into the router as a network drive with a USB cable).

  But... When I try to write 'IN' the reader, who... is when the delay '' no permission box '.

  I tried different users, in correspondence of the names and passwords for the computer to go to the and with users in the admin with the reading and writing group but no luck.

  All support the linksys gives only examples XP. I am running windows 7 64 bit

  Woo Hoo! I found the solution to this problem on my own after MANY, MANY hours with support of Symantic(for Norton360), Cisco Linksys (to the router) and the Magic network (for the software that came with the Wireless Linksys router). Symantic wasn't able to uninstall norton and reinstall and said: there is nothing wrong with their software and that there nothing more they can do.

  Network Magic basically and says the same thing.

  And... Finally and most importantly, Cisco. Cisco Linksys basically does the same thing as others for the firmware, but they came then with the light concludes that it must be a defective unit and they will send me a new.

  Well... It was not good enough for me; all my equiptment (including the router) works great since the 1st configuration about a year ago.

  Well... Here is how I fixed it:

  Once the correctly mapped network drive, go to "computer", right-click on your network drive, click Properties, open the Security tab, click the edit button, and there you go. Now you should see the account which still tell it that person's permission. If it is there as it should be, click on this account to highlight, then the permissions wish you to have. Click on apply and ok. You should now be able to edit, add, delete, etc. your files now.

  My only problem with this is: Whence this account and why he did by default without changing the permissions, AND MORE important AGAIN (you will discover if you try to do) WHY can I NOT DELETE THIS ACCOUNT. When / if I find the answers to these last questions, I'll post it here. So, if you are iterested in this case, come back. I'm rain to get to the bottom of this.

  For now, I will let Cisco send me the new unit, because this new mysterious account can be a hacker who penetrated machines via the router somehow. If this is the case, my theory for how this can happen is: all linksys units come by default with easy access with a user/pass as admin/admin. I would strongly suggest that you go into your router on the tab configuration administrations; customize the password router AND on the storage tab; in the section "User management", click the "Edit" button and customize the admin password (make sure you write down your new password and what they goto)

• When I click on the internet icon I get this message: "this file doesn't have a program associated with it for performing this action."

  Yesterday when I turned on my computer (Windows Vista) and click the internet icon, a box appears and says "this file does not have a program associated with it for performing this action. Create an association in the control panel of binding together. I called my internet provider and they think I may have a virus. They asked if I had been invited in the past two days in quarantine anything. I did about two days ago, I was looking for clip art and warned there was a risk and asked if I wanted to quarantine items. I clicked 'yes '. But I had trouble getting Internet for two days. Is it possible to fix this?

  Yesterday, my son 'right click' on the RIC and was able to do to open up, but I can't today.

  original title: can not access the internet

  Hi lenglund,

  Follow these methods.

  Method 1: Follow the steps in the article.

  The problems of Internet connection

  http://Windows.Microsoft.com/en-us/Windows-Vista/troubleshoot-Internet-connection-problems

  Method 2: Performs a search using the Microsoft safety scanner.

  http://www.Microsoft.com/security/scanner/en-us/default.aspx

  Note: The data files that are infected must be cleaned only by removing the file completely, which means that there is a risk of data loss.

  For reference:

  Windows wireless and wired network connection problems

  http://Windows.Microsoft.com/en-us/Windows/help/wired-and-wireless-network-connection-problems-in-Windows

• Call the function in the UI part without head

  I develop some app with no head.

  When I change the code in the head part and build - launch. But nothing changes in the part without a head.

  I have another solution call the function in the UI part headless. But whatever it is called.

  Please help me solution?

  The part without head of a long walk without head application is still running in the background. It will not update until you stop the part without a head.

  To stop the game without leading the race, you have three choices:
  (1) build increment in the bar file version - descriptor.xml. This will force the part without head to stop and restart with the new code.

  (2) use the monitor of the device to manually stop your application from running. Then, new launch and your game without head will run the new code.

  3) to implement your own way without a head, like a button that would send a personalized call to headless with (say) action "com.myDomain.myAppName.SHUTDOWN" and when headless receive this invocation, operate you this line:
  BB::application::instance()-> quit()
  This will make the part without head stop, then you run and your part without head will take place the new code.

  I prefer the #3 method, but if you do, don't forget to hide this feature before releasing to the public.

• Can headless part of the application calls a function QML?

  Normally, when you write code in c ++ in the part of the user interface of the code, I am able to call the function of any file QML by writing the code below.

  QmlDocument *qmldoc = QmlDocument::create("asset:///Functions.qml");
  AbstractPane *root = qmldoc->createRootObject();
  QMetaObject::invokeMethod(root, "printResult");
  

  In headless of demand, I create another qml file, called "NotificationHandler.qml" in the current folder of the game without head. In one of the file c ++ without head when I write the same thing, it gives an error indicating that

  C:/bbndk/target_10_3_0_698/qnx6/usr/include/bb/cascades/resources/qmldocument.h:366: undefined reference to `bb::cascades::QmlDocument::QmlDocument(QUrl const&)'
  

  Below, you will find all the code inside the service.cpp which is the game file without the application head.

  #include "service.hpp"
  
  #include 
  #include 
  #include 
  #include 
  #include 
  #include 
  
  #include 
  
  using namespace bb::cascades;
  using namespace bb::platform;
  using namespace bb::system;
  
  Service::Service() :
          QObject(),
          m_notify(new Notification(this)),
          m_invokeManager(new InvokeManager(this))
  {
      m_invokeManager->connect(m_invokeManager, SIGNAL(invoked(const bb::system::InvokeRequest&)),
              this, SLOT(handleInvoke(const bb::system::InvokeRequest&)));
  
      NotificationDefaultApplicationSettings settings;
      settings.setPreview(NotificationPriorityPolicy::Allow);
      settings.apply();
  
      m_notify->setTitle("NotificationWork Service");
      m_notify->setBody("NotificationWork service requires attention");
  
      bb::system::InvokeRequest request;
      request.setTarget("com.example.NotificationWork");
      request.setAction("bb.action.START");
      m_notify->setInvokeRequest(request);
  
      onTimeout();
  }
  
  void Service::handleInvoke(const bb::system::InvokeRequest & request)
  {
      if (request.action().compare("com.example.NotificationWorkService.RESET") == 0) {
          triggerNotification();
      }
  }
  
  void Service::triggerNotification()
  {
      qDebug() << "first";
  
      QmlDocument *qmldoc = QmlDocument::create("asset:///NotificationHandler.qml");
      AbstractPane *root = qmldoc->createRootObject();
      QMetaObject::invokeMethod(root, "startNotificationService");
  
      qDebug() << "second";
      // Timeout is to give time for UI to minimize
      // QTimer::singleShot(2000, this, SLOT(onTimeout()));
  }
  
  void Service::onTimeout()
  {
      Notification::clearEffectsForAll();
      Notification::deleteAllFromInbox();
      m_notify->notify();
  }
  

  I use the same logic, but apparently it is forbidden to treat the QML files in without the request or I have made a serious mistake. Could you please help?

  I thank very you much.

  usually the part without head does not reference libraries of stunts because they have a serious memory footprint.
  The part without being limited in memory head, which gives it its own UI isn't usually a good idea.

• How to call a function in c ++ QML?

  Hi all

  In my application, I saw two QML and a class of CPP.

  Saying one of my root qml: main.qml is a root page, which displays a list. And the line of the list is an another qml (Customrowlist). And I put the contextProperty for main.qml in the PRC and I need to call a function in the PPC of

  Customrowlist.QML.

  I want to call the deleteAccountData(..,..,..) function. Customrowlist.qml, so how can I do.

  Here is my code

  hand. QML

          TabbedPane {
  
              //property Page about
  
              id: tabbedPane
              showTabsOnActionBar: true
  
              Tab {
                  title: "Manage Accounts"
                  onTriggered: {
                      objectAM.fetchAccountData();
                  }
                  imageSource: "asset:///images/list.png"
                  NavigationPane {
                      id: navPane
                      Page {
                          Container {
                              background: back.imagePaint
                              layout: StackLayout {
                              }
                              ImageView {
                                  imageSource: "asset:///images/head.png"
                                  scalingMethod: ScalingMethod.AspectFit
                                  opacity: 1.0
                              }
                              ListView {
                                  id:savedaccount
                                  objectName: "savedaccount"
                                  listItemComponents: [
                                      ListItemComponent {
                                          type: "item"
                                          CustomListRow {
                                          }
                                      }
                                  ]
                              }
                          }
                          actions: [
                              ActionItem {
                                  id: about
                                  title: "About"
                                  imageSource: "asset:///images/info.png"
                                  ActionBar.placement: ActionBarPlacement.InOverflow
                                  attachedObjects: [
                                      ComponentDefinition {
                                          id: aboutPageMA
                                          source: "about.qml"
                                      }
                                  ]
                                  onTriggered: {
                                      var profilePage = aboutPageMA.createObject();
                                      navPane.push(profilePage);
                                  }
                              },
                              ActionItem {
                                  id: help
                                  title: "Help"
                                  imageSource: "asset:///images/help.png"
                                  ActionBar.placement: ActionBarPlacement.InOverflow
                                  attachedObjects: [
                                      ComponentDefinition {
                                          id: helpPageMA
                                          source: "Help.qml"
                                      }
                                  ]
                                  onTriggered: {
                                      var profilePage = helpPageMA.createObject();
                                      navPane.push(profilePage);
                                  }
                              },
                              ActionItem {
                                  id: settings
                                  title: "Settings"
                                  imageSource: "asset:///images/settings.png"
                                  ActionBar.placement: ActionBarPlacement.InOverflow
                                  attachedObjects: [
                                      ComponentDefinition {
                                          id: settingsPageMA
                                          source: "Settings.qml"
                                      }
                                  ]
                                  onTriggered: {
                                      var profilePage = settingsPageMA.createObject();
                                      navPane.push(profilePage);
                                  }
                              }
                          ]
  
                      }
                  }
              }
  
              attachedObjects: [
                  GroupDataModel {
                      id: feedsDataModel
                      sortingKeys: ["text"]
                      sortedAscending: false
                      grouping: ItemGrouping.None
                  },
                  DataSource {
                      id: feedsDataSource
                      source: "mydata.json"
                      type: DataSource.Json
                      onDataLoaded: {
                          feedsDataModel.clear();
                          feedsDataModel.insertList(data);
                      }
                      onError: {
                          console.log("Error Occured" + errorMessage);
                      }
                  },
                  ImagePaintDefinition {
                      id: back
                      repeatPattern: RepeatPattern.XY
                      imageSource: "asset:///images/bg.jpg"
                  }
  
              ]
          }
  

  My Customlistrow.qml

  import bb.system 1.0
  import bb.cascades 1.0
  import bb.data 1.0  
  
        Container {
              layout: AbsoluteLayout {}
              Container{
                  id: usr
                  layoutProperties: AbsoluteLayoutProperties {
                      positionX: 0.0
                      positionY: 0.0
                  }
                  background: Color.create ("#ffffff")
                  preferredWidth: 768
                  preferredHeight:120
                  Container{
                      layout: AbsoluteLayout {}
                      ImageView {
                          id:accountimg
                          imageSource: ListItemData.account
                          preferredWidth: 78
                          opacity: 1.0
                          layoutProperties: AbsoluteLayoutProperties {
                              positionX: 10.0
                              positionY: 16.0
                          }
                      }
                      Label {
                          id: username
                          text: ListItemData.username
                          textStyle.base: SystemDefaults.TextStyles.TitleText
                          multiline: true
                          textStyle.color: Color.Black
                          textStyle.textAlign: TextAlign.Left
                          layoutProperties: AbsoluteLayoutProperties {
                              positionX: 110.0
                              positionY: 25.0
                          }
                      }
                      ImageButton {
                          defaultImageSource: "asset:///images/delete.png"
                          pressedImageSource: "asset:///images/deletepressed.png"
                          preferredWidth: 78
                          opacity: 1.0
                          layoutProperties: AbsoluteLayoutProperties {
                              positionX: 680.0
                              positionY: 16.0
                          }
                          attachedObjects: [
                              SystemToast {
                                  id: myQmlToast
                                  body: username.text
                              }
                          ]
                          onClicked: {
                              myQmlToast.show()
                              objectAM.deleteAccountData(username.text,password.text,"asset:///images/twitter.png");
                          }
                      }
                      Divider {
                          layoutProperties: AbsoluteLayoutProperties {
                              positionX: 0.0
                              positionY: 118.0
                          }
                      }
  
                  }
  
                  gestureHandlers: [
                      LongPressHandler {
                          onLongPressed: {
                              id:finalx.play();
                              secondcontainer.visible = true;
                          }
                      }
                  ]
  
                  onTouch: {
                      if (event.isUp ()){
                          initialx.play();
                          secondcontainer.visible = false;
                      }
                  }
  
                  animations: [
                      FadeTransition {
                          id:finalx
                          toOpacity: 0
                          duration: 300
                      },
                      FadeTransition {
                          id:initialx
                          toOpacity: 1
                          duration: 300
                      }
                  ]
              }
          }
  

  in my PPC

  QmlDocument *qml = QmlDocument::create("asset:///main.qml").parent(this);
  qml->setContextProperty("objectAM",this);
  
  void AccountManager::deleteAccountData(QString user,QString pass,QString imgSource){
  SystemToast *toast = new SystemToast();
  toast->setBody("Entered delete account!!!");
  toast->show();
  }
  

  I got your problem. Your CustomListrow does not receive the reference to your context "objectAM".

  Please update your main.qml with the following... function and store the reference to the global object and then from your call of customListRow as "Qt.objectAM.deleteAccount ();

  In the hand. QML on finished creation

  onCreationCompleted: {}
  Qt.objectAM = objectAM;
  }

  In CustomListRow...

  onClicked: {}
  myQmlToast.show)
  objectAM.deleteAccountData (username.text, password.text, "asset:///images/twitter.png");
  Qt.objectAM.deleteAccountData ("Me", "pwd", "asset:///images/twitter.png");
  }

  Hope it will work.

  Thank you

• Call the function to another tool

  Hi all

  We have used a tool to multiple functions, can I possible to call specific function in the new tool.

  Example:

  Tool 1 (existing)

  Function 1

  2 function

  Function 3

  Function 4

  Tool 2 (new)

  Calling the function (function 1 + 1 tool)

  Thanks in advance,

  Selva

  Possible Yes... use

  #includepath "path of the folder script your tool 1.

  #include "... / outil1 script name.jsx.