Declaration of enum SystemUiResult front

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• How to call the function cascade BlackBerry

  I begineer in blackberry c ++.

  I do two class is testobject and second in test .i call the onther text function average () and nexttext();

  so please how to call this function.

  // Default empty project template
  #include "TestObect.hpp"
  
  #include 
  #include 
  #include 
  
  using namespace bb::cascades;
  
  TestObect::TestObect(bb::cascades::Application *app)
  : QObject(app)
  {
      // create scene document from main.qml asset
      // set parent to created document to ensure it exists for the whole application lifetime
      QmlDocument *qml = QmlDocument::create("asset:///main.qml").parent(this);
  
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      AbstractPane *root = qml->createRootObject();
  
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  void TestObect::test(){
  
      qDebug()<< "****************Naveen";
  }
  

  I insert also declared in the header file.

  Q_INVOKABLE Sub test();

  then I create another test class.

  /*
   * test.cpp
   *
   *  Created on: Apr 2, 2013
   *      Author: nksharma
   */
  
  #include "test.h"
  
  test::test() {
      // TODO Auto-generated constructor stub
  
  }
  
  void test:: nexttest(){
      qDebug()<<"***********Next test*********"
  
  }
  test::~test() {
      // TODO Auto-generated destructor stub
  }
  

  error in the file namespace,

  here in file herder

  the namespace error

  /*
   * test.h
   *
   *  Created on: Apr 2, 2013
   *      Author: nksharma
   */
  
  #ifndef TEST_H_
  #define TEST_H_
  
  class test {
  public:
      test();
      virtual ~test();
       Q_INVOKABLE void nexttest();
  };
  
  #endif /* TEST_H_ */
  

  You have a space between the colon and the n in:

  void test:: nexttest()
  

  Another thiing, if you are using Q_INVOKABLE, you must declare Q_OBJECT in your front header file public:

   

  
  If you're still having problems, try to clean up the project with Project > clean...

• Add a variable along the withQNetworkRequest

  Hello

  Is it possible to add a variable with the QNetworkRequest and receive this variable with the QNetworkResponse?

  Please help me

  Hello

  Yes, it is possible to transmit all information wrapped in QVariant using setAttribute whose attribute ID from QNetworkRequest::User to QNetworkRequest::UserMax.

  QNetworkRequest request(QUrl(apiURL));
  ...
  int offset = 12345;
  request.setAttribute(QNetworkRequest::User, offset); // primitive types are converted to QVariant automatically
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  To get it back later:

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    int offset = reply->request().attribute(QNetworkRequest::User).toInt();
    ...
  
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  I suggest to declare an enum for the ID attribute in the .h file:

  class ServerRequestManager: public QObject
  {public:  enum
    {
      AttributeOffset = QNetworkRequest::User,
      AttributeVar2,
      AttributeVar3
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• What is happening with XMLTABLE syntax?

  Hello! What is - this with XMLTABLE syntax? For example
  
  of tgc_xml tt2, xmltable ('/ LINES/LINES ' in passing tt2.xml_field) tgc;
  
  It is, first of all, that I declare the table in front of the call function, and then, after a comma, call a function with this table. How can I write these functions? If I can't do it in PL/SQL, how did Oracle did?
  
  [Oracle documentation | http://docs.oracle.com/cd/E11882_01/appdev.112/e23094/xdb_xquery.htm#CBAHBFGE]
  Documentation Oracle says:
  
  Whenever a PASSAGE made clause refers to a column in an XMLType table in a query, this table should appear before the XMLTable expression in the query list. This is because the XMLTable expression depends on the table XMLType - a join (correlation) left side is necessary, to ensure a one-to-many (relationship 1: n) between consulted XMLType table line and generated lines of her by XMLTable.

  Hello

  It is, first of all, that I declare the table in front of the call function, and then, after a comma, call a function with this table. How can I write these functions? If I can't do it in PL/SQL, how did Oracle did?

  What is so confusing to this topic? This is a built-in function based on the SQL/XML as XMLElement, XMLAgg etc standards.

  Conceptually, we can see XMLTable as a function table in pipeline, with a clean syntax.
  Something that, for example, is this not very different, and it is we have in (PL /) SQL:

  SELECT x.*
  FROM my_table t
     , TABLE(
         my_pipefunction(t.col1, t.col2)
       ) x
  ;
  

• How to pass an enum testbed

  Is it possible to pass an enum in of TestStand? Otherwise I'll have to do a string and don't compare on my case, but it would be useful as I could?

  The compiler said

  Accessibility inconsistent error 1: type of parameter 'ChamberClass.Chamber.ChamberName' is less accessible than method ' ChamberClass.Chamber.Initialise (NationalInstruments.TestStand.Interop.API.SequenceContext, ChamberClass.Chamber.ChamberName, int, out bool, out int, String)

  The enum (highlighting) is declared in my class, and so I could understand why he loves her but just on the off chance that there is a solution...?

  Fixed! No need to answer:-once more, it wasn't a question of test bench: it's because my enum is private...

• Remove the check mark a ring or an Enum control

  This was requested previously by others, but I've seen a complete response. For a control ring (or enum), a check mark appears next to the current item / selected when you open the menu drop down. Is there a way to remove the check mark? I would like to just a menu drop-down regular and unadorned.

  

  A similar feature exists for context menus in LabVIEW using the terminal "checked" to the "Set Menu Item Info" feature. Is there something like this for the drop-down lists of the rings and enumerations?

  I am aware that a combo box doesn't have these marks, but the drop-down list box is undesirable because it does not open the dropdown menu unless you directly click the drop down arrow. Think of almost any online form you had to fill out and you probably encountered a drop down menu like that I try to recreate, for example:

  

  Thank you!

  Never actually noticed this check until you brought it to the top! A hack that you might try is to change the drop-down list box control, so that the button that goes down the list covers all of the control. You can make transparent and "bring to front", so that if the user clicks on the box, the menu drops down. You can add a small triangle black, just to make it obvious to the user that it goes down.

• Functional global variable home (RFGV) is cut off by the controls on the front panel

  Hello

  I though that I had found the ultimate way to dynamically manage memory in a system of Exchange. I read on RFGV here: http://labviewwiki.org/Functional_global_variable and put together a static FGV normal to follow the references for each created instance of memory which I then could easily remember just by name. But now I found that all the RFGV completely stops whenever a front panel with a menu control is used, i.e. 'enum', 'ring' or 'control path. I tried to put in different delivery systems, but not luck. I read about that guy who could have fallen into the same problem: http://forums.ni.com/t5/LabVIEW/Do-I-need-to-use-a-semaphore-when-reading-writing-a-functional/m-p/1... but he got no help what I could see.

  I have not tried semaphores. Don't know what that is. Check my little test code and tell me what I am doing wrong. Or maybe there is no solution in this case I have to abandon the idea of the use of RFGV for anything. Maybe memory held all the VI will be assigned statically.

  Run the code (in LV2009) and watch the 6 LEDS Flash. Then click on anyone of 'enum', 'ring' or 'path' (the file dialog box) and watch off LED when dynamic memory is used to write or read while the continoues to static VI.

  Any suggestions?

  Best regards

  Kai

  If the memories are good, what you're running against is not the user interface thread, but an internal mechanism of LV called the loop of the root, which must run in some things. Specifically, in your case, the method run a VI and showing a menu (a menu real, or a context menu of a ring).

  You can work around this problem (and greatly simplify your code) If you use the call node of the reference instead of the method to execute a VI, but I wouldn't recommend it anyway, since I assume that your code is not what you think it does. In LV memory management can be quite complex if you want to be able to control it, so if you feel you really need, I suggest to start by searching for existing materials on the management of memory in LV

• Strictly typed Enum reference "is not a simple upward or downwards cast" strictly typed reference enum

  Facing a weird problem with Enums. I am filling an enum dynamically to allow some dynamic distribution during user input. I'm almost done, and this is the case:

  

  The front panel on the right is the "Setup Enum" vi. On the left is the main VI, with a strictly typed control enum reference enter this VI. I have attached the vi hierarchy; Open "Curve.vi choose" to solve problems.

  Solved this problem by changing ring datatype. Another question, when I change the label-increment/decrement property on that control manually, the code to change the label via a property node does not work unless I run the Subvi individually. I have the Subvi ("all the curves of Base Setup.vi") open (edit: same behavior no matter if the VI is open or closed). Why is this?

• How can I change default digital and enum values in a Cluster of Def Type Strict?

  I have a Strict Type Def cluster that contains 10 digital controls and a number of enums.  I have changed the default values for the digital controls in the strict Type Def, in customize mode, carried out a 'course values Default do' and did a 'apply changes' and recorded.

  This group is used in various places throughout the project and have not found a way to make the default cluster values change downstream.  Strict control Type (STD) Def seems to have good values on the front panel.  But if I place an instance of this on a white façade and do pass a wire of him in the block diagram with a probe and an indicator, I still get the old default values being passed against the STD.

  and still another approach is mentioned in my nugget on definitions of types found here, where I include this picture

  

  To illustrate how a wrapper around the constant type-def avoids not only the "problem of the explostion" (largely set by the new LV 2011 for display as icon feature) can be used to set the defaults AND allow some documents explain what, where and why.

  Ben

• Update the controls on the front panel producer consumer

  Hello

  I wanted to ask you a few tips.

  Usually, when I implemented a consumer producer I use producer to create items from queue whose state of the enum and pack all the necessary data in the process of the event in a Variant.

  Then the consumer does all the work.

  There are two areas where I feel that I could not be using the best approaches...

  (1) when I need to update a control on front panel I Pack a reference to this control on front panel in the variant in order to access the property nodes in the consumer and to update.

  I have attached photos with an example. It's simplified code where the user must perform a task of data acquisition in the analysis of certain parameters. The code increases the setting of a fixed amount to each race to help the user in its sweep.

  Is there a best way to do this?

  (2) when events require the same control to be plugged into the variant for the handling of the loop of consumer I create local variables or references to this control to other events. Would it be better to have a registry change that crosses the loop producer which gets updated values of façade at each time the loop iteration?

  Thank you.

  Because you use a loop of events such as the producer, I would use user events to update your controls.  This way you are not circulate references just to set/update a control.  You can make a user event and handle this event with the structure of your event.  Your client sends just the event with all the necessary data.  I found this configuration really useful since it retains all the GUI code centralized in a single loop.

• Enum even in several places

  1. attached is state machine implementation example in Chapter 8 of the kernel 1, page 8-7. 2. the question is: how to create same enum to the location of mutiple. As in the present case have two States: Start & configuration. When I create enum on the façade, it will appear on the diagram of bloack as 'Start', but where the structure is another instance where enum shows 'configuration' 3. How it's done? 4 can we do as if in the future I have change the name 'Start' in the case of "Sit". It would automatically change to all the places in current VI.

  I found the way. Stupid mistake, I think in the range of function-> select an option VI is VI only, not for the control or libs.

  1. on the front panel-> control-> place an enum

  2. click right enum & make typedef.

  3. right click again, and then open tyepdef.

  4. now, change it & add values to it.

  5. save & close it as an extension of ctrl. \

  6. the block-> functions diagram-> select a VI.

  7. place the enum.

• ENUM Boolean control

  You know how you can click inside the box of an ENUM, or use the scroll arrows to have the list of choices of the ENUM pop up? How can I do this using a different Boolean controls on the front panel. My client wants the user to click on a big blue arrow to the right of the ENUM and have the ENUM menu pop up so that the user can scroll down and take the article they want to activate the box structure. Or else I would be able to change the appearance of the up and down scroll arrows to look like the image that the client wants for the user labelled. Thank you!

  Switching on the arrows of Labview for my own big blue works well for scrolling. Thank you so much.

  With the help of one of my blue arrows to get the pop-up menu sounds a little more involved than I thought it would have to know the coordinates of the box of ENUM, but I'll try it if the customer is not happy to have just the blue arrows to scroll through the options menu ENUM. Thanks again.

• display the error when editing on front panel

  Hello

   

  When I add another tab (notching amplifier) in the front panel, the program displays connection error. What should I do to get rid of these errors? I am attaching the file along the slot vi.

  Kind regards.

  This happens because the data type of the tab control changes (you add another page). A tab control is essentially an enum and enum values are part of the data type. A reference to the tab control control is to be packaged and passed in several subVIs. Cluster of frontage on these subVIs control has the element 'Hand Control' value "Include the Data Type". Thus, what they expect to see (for example, a tab with 3 pages) is not what they get. That is why the thread cut. You must either:

  • Uncheck "Include the Type of data" for the item "control of the hand. I don't know what other impact this will have, as I look at all the code.
  • Update all the controls on the front panel with a new reference to the command.

  Aside: who wrote this program needs a lesson on the typedefs.

• enum type_def in 2013 CVI build error

  Hello

  I'm encoutering a problem that seems to be specific to the version number of LabWindows/CVI. I have attached the code and the problem I encounter is that I get failures in Build for the use of an enum type_def that is already declared in a header type and included at the top of the program. The specific error that I meet is the "name of unknown type 'int_err.'"

  My version of the CVI is 2013 Service Pack 1 (13.0.1 (201)). A colleague is able to successfully build this project on the version 12.0.1 (127), so obviously something has changed.

  Any ideas?

  With the supplied file your project compiles and links fine without any warning or error (I also use CVI13.01)

  However, I noticed that in your project the error.h path is different, then perhaps - by coincidence - you included a bad error.h file... would it?

• Saving choise of enum to TestStand

  Hello!

  I use Labview and TestStand and I have a question about the present. I am writing a program where the operator can choose 4 different tests to be run from an enum. According to what criteria the operator chooses, TestStand must perform a number of sequences. Mainly, I want available to be like a message box that is displayed on the screen with the enum.

  Thank you!

  / Nina

  What exactly do you need help? The VI would not much more that a structure of the event and you need to pass the enum to a wired indicator to the connector pane. In the VI properties > appearance window, set it to the dialog box. Use the start and stop modal functions modal in vI to ensure that the dialog box is on the top. The sequence would be a step in the LabVIEW action that calls the VI and defined to display the front panel, when it is called. Iron the enum to a numeric variable TestStand. How call a VI and recover data to a VI is explained in the manual "with the help of LabVIEW with TestStand.