I want to call a function on mouse click...

Similar Questions

• How to call a function from creationComplete clicking a button?

  Hello

  I wrote a function called getJson (jsonUrl) within the complete creation.  I need where to load the default power json in the carousel.

  However, I also need to be able to call from button clicks, i.e.

  var blogJsonURL = ' http://mywebsite.com/ui_jsonFeeds/blog.aspx?callback=?';

  getJson (blogJsonURL);

  This is so that I can switch between different json stream.

  Any help would be most appreciated.

  Thank you.

  And you should also keep the definition above the function call:

  Thus,.

  var defaultJsonURL = 'http://dev-www5.coj.net/ui_jsonFeeds/coj2/mayorsBlog.aspx?callback=?';

  sym.getJson = function (jsonURL) {...};

  sym.getJson (defaultJsonURL);

  HTH,

  Vivekuma

• 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.

• call the function slot page of listItem

  -J' have a button inside a ListItemComponent (caritem) Custom and when I click on it I want to call a function of slit of the page that contains the list (carsListPage)

  CODE
  -CustomListItem contains a button that triggers the signal named itemchangePicture

  {Page}
      ID: carsListPage

  {Of container
          
  {To ListView
              ID: carsList
  dataModel: carsModel

  listItemComponents:]
  {ListItemComponent}
                  ID: listItem
  type: 'point '.
  CustomListItem {//contains a signal called itemchangePicture
                         ID: carItem
  onCreationCompleted: {}
                              
             carItem.itemchangePicture.connect (carsListPage.changePicture); This book of doewn can't can not find carsListPage
  }}}

  Slot function to change the photo to carsListPage
    function changePicture() {}
  change the image
  }
           
  } / / Page

  Thank you

  In the ListView docs, read carefully the section from "Visual list in QML", especially the parts on the ListItem.view and the surrounding things.

  Basically, you need to do what you do indirectly through a property on the ListView and access via ListItem.view, or similar approaches.

• How can I call a function with parameter out of sql

  Hello world
  I'm calling a Sql statement function and I get this error ORA-06572: XX function has arguments.
  
  can you offer any solution on this workaround.
  
  Thank you

  Hello

  Sorry, you cannot call functions with OUT arguments (or arguments, but I'll just say in the future) SQL statements.
  This is one of the reasons why many people avoid having arguments in functions.
  THE arguments are never optional. If the function expected of them, you must pass to them.

  Depending on your needs, you can write a Wrapper function that has no arguments.
  For example, if you want to call this function:

  fun1 ( in_out_str      IN OUT  VARCHAR2
       , in_num          IN      NUMBER
       )
  RETURN  NUMBER ...
  

  you don't need really the value changed to in_out_str, then you can write a function like this:

  fun1_wrapper ( in_str          IN      VARCHAR2
                 , in_num          IN      NUMBER
                 )
  RETURN  NUMBER
  IS
      in_str2     VARCHAR2 (32767)  := in_str;
  BEGIN
      RETURN  fun1 ( in_str2
                     , in_num
             );
  END  fun1_wrapper;
  

  You can use fun1_wrapper in a SQL statement, even if you cannot use fun1 in the same statement.

  Published by: Frank Kulash on February 27, 2013 09:42

• Calling a function in the apex region

  Hello
  I want to call a function from a package in the region of Apex report, but he used to analysis
  I tested in sql dev successfully
  
  code example goes like this...
  
  SELECT DISTINCT SOR_OFFENDER. FIRST_NAME. » ' ||
  SOR_OFFENDER. MIDDLE_NAME | ' ' ||
  SOR_OFFENDER. Last_name like "Name",
  SOR_OFFENDER_DETAILS.get_offlu_url(:p216_detail) - package where the function is defined
  OF SOR_OFFENDER.
  SOR_LOCATION
  WHERE SOR_OFFENDER. OFFENDER_ID = SOR_LOCATION. OFFENDER_ID
  AND: p216_detail = SOR_LOCATION. OFFENDER_ID
  
  
  
  
  any idea/help
  
  Published by: Red_Bull on 8 August 2012 15:02

  I agree. Until and unless it is absolutely necessary avoid calling function in a select statement because it will degrade your performance of applications over a period of time.
  As far as I know if the query is run in SQLDeveloper, it should also work in the APEX.
  I see a syntax problem in your query. Try this.

  SELECT DISTINCT SOR_OFFENDER. FIRST_NAME. » ' ||
  SOR_OFFENDER. MIDDLE_NAME | ' ' ||
  SOR_OFFENDER. Last_name like "Name",
  SOR_OFFENDER_DETAILS.get_offlu_url(:p216_detail) url,
  OF SOR_OFFENDER.
  SOR_LOCATION
  WHERE SOR_OFFENDER. OFFENDER_ID = SOR_LOCATION. OFFENDER_ID
  AND: p216_detail = SOR_LOCATION. OFFENDER_ID

  Thank you
  Mehabub

• Calling a function within a symbol?

  Hello

  I am one of these flash devs who try to get edge animate to do what I usually do in Flash, so I could do this the wrong way, but I have a symbol with an "inner" function on my scene, and I want to call this function from the scene.

  I tried to use () .getStage () sym.getComposition ().getSymbol("symbolName").functionName; but it does not work.

  I have no problem handling the symbol itself by calling the . play() or . hide() so I know the path work... someone can show me the proper syntax to call a function within a symbol?

  THX in advance
  

  Hi Abnesher,

  An important principle to grasp is that symbols (and the stadium is one of them) is located in parallel, despite instances of different symbols, nested one inside the other (and all ultimately nested in the scene).

  The consequence is that from the inside of your nested symbol, you have no direct visibility of the function defined inside the step symbol!

  Inside of the symbol of the step , in the document.compositionReady event handler:

  sym.yourGlobalFunction = function (firstParameter)

  {

  your stuff

  }

  Inside another symbol, in one of its event handlers:

  sym.getComposition () .getStage () .yourGlobalFunction (5);

  Gil

• Call the function of FLA class

  This simple perhaps, but I have two files and I want to call a function inside a class and I don't know how to do this. EX I want to call the Main() function, after that I imported packages.  Can anyone help?

  Package CODE:

  package code

  {

  import flash.display.Sprite;

  import flash.display.MovieClip;

  public class allActivities extends flash.display.Sprite

  {

  public static var testGlobal:String = "testValue";

  private void Main (): void

  {

  trace ("initialize Global Variables");

  }

  }

  }

  package code

  {

  public class activityone

  {

  private void Maintwo (): void

  {

  trace ("testGlobal" + allActivities.testGlobal);

  }

  }

  }

  FLA CODE

  Import code.*;

  1. main must be public

  2. There must be an allActivities instance reference in the main of your fla timeline if that's what you mean by appeal to fla

• Calling a function in a component

  Hi, I know it's simple, but I can't it works I have looked for example but come uo with nothing

  I want to call a function in a component

  I created a label-based acompoinent

  <? XML version = "1.0" encoding = "utf-8"? >

  < mx:Label

  ' xmlns:mx = ' http://www.Adobe.com/2006/MXML " >

  < mx:Script >

  <! [CDATA]

  public var mp3:String;

  private var soundChannel:SoundChannel;

  This function will load and play the sound

  public function playSound():void{}

         var urlRequest:URLRequest = new URLRequest (mp3) ;

        var sound: sound = new Sound();

  sound. load (urlRequest);

  stop no. device sound turns

       if (soundChannel! = null ) {}

  soundChannel.stop ();

  }

  soundChannel = sound.play().

  }

  This function stops the sound of the game, this need tos work on the sound channel

  private function stopSound():Sub

  {

  soundChannel.stop ();

  }

  []] >

  < / mx:Script >

  < / mx:Label >

  call looks like

  <? XML version = "1.0" encoding = "utf-8"? >

  < mx:Application

  ' xmlns:mx = ' http://www.Adobe.com/2006/MXML "layout =" " absolute "xmlns:uofs =" " UofS.* " >

  < uofs:ulable " text = ' Hellow " id=" B21 " x=" 200 "y =" 300 "mp3 =" jazz.mp3 "click ="playSound ()" / >

  < / mx:Application >

  also how wolud you pass a string in the click

  "Click =" playSound (jazz.mp3) "or click =" playSound ("jazz.mp3").

  do not work

  You call the function in the main folder of the application; not the component.

  Change the code like this:

  B21.playSound ('whatever')

• Call a function every time viewstack element takes over.

  I have a viewstack with multiple MXML components. I want to call a function doSomething() when a MXML component is loaded. I'm the creationComplete property of the component function. The problem is that the creationComplete method is called only for the first time. and not when I return to the same point of view even once...

  Help, please...

  -Thank you, Guruji...

  Hello

  Try to call the function in the event of the viewstack changes. In particular check the mxml component index change event and call the function.

  private

   

  function ViewStackChange():void

  {

  switch

  (vsAdmin.selectedIndex)

  {

  case 0:

  {

  Write the function component mxml

  Break;

  }

  case1:

  {

  write the function to call for the "second" component

  Break;

  }

  }

  Hope this helps you

• How to call a function

  As part of my attempts to make 508 compatible FLEX, I tried several things.  But this question is based on the FLEX in general.  What I'm trying to do is to call a routine (that will one day work and make FLEX compatible I hope).  Here is the basic provision in the mxml file:

  "< mx:Script source="/scripts/FSUtil.as "/ >
  "< mx:Script source="/scripts/FSCalc.as "/ >
  "< mx:Script source="/scripts/FSLangSwitch.as "/ >

  < mx:Script >
  <! [CDATA]
  accessibleSet();
  []] >
  < / mx:Script >

  "accessibleSet" is located in the FSUtil.as file.  The error in the above invocation is:

  1180: call to a method may be undefined accessibleSet.

  This is what it looks like (note the code creates an error):

  public function accessibleSet (): void {}
  headerDHSImage.accessibilityProperties.description = 'Logo of the State of Illinois Department of Human Services';
  }

  The error is:

  1120: access of undefined property headerDHSImage.

  But I do not think that the basic idea of a section of a mxml file script function call is affected by this.

  Just to be complete, headerDHSImage is defined in an element called DHSHeader.mxml as:

  < mx:Image id = "headerDHSImage".
  source = "images/DHSLogo.gif"
  toolTip = "State of Illinois Human Services Logo Department"
  left = "5" top = "5" / >

  This pane appears when the application runs, so I know that the connection is working.

  Recap:

  I want to call a function from the script of a mxml file box, but am unsure of the Protocol.

  Thank you

  Jerry

  > If I understand at all, and then in the mxml tag application you can make reference to the functions

  > under the control of a bare script tag (only locally).  In other words, you cannot refer to a function

  > It's in a script file associated through the script source method.

  No, this is incorrect. There is no difference between the declaration of a function like accessibleSet() in the

  If you do, it becomes in fact part of an initialization method ("cinit") of the generated class automatically emitted by the compiler, which is not what you are pregnant, because at class initialization time no instance does still exist, and you can only read and write static vars.

  Another way to understand is this: when you write a MXML file, you write a class. For example, suppose you write MyApp.mxml as

  accessibleSet();

  It is more or less equivalent to the writing of the class AS

  public class MyApp extends Application

  {

  accessibleSet();

  var b:Button = new Button();

  }

  If you are familiar with writing classes, you should see the problem here: a class body contains normally no loose function calls or other loose statements. Instead, a body of the class is supposed to contain 'const', 'var', and 'function' declarations. If you must call a method like accessibleSet() inside another method - for example, an event handler - which takes place in a time of well defined.

  BTW, you're probably going to confuse you more if you continue to crack your code for a single application have multiple files that you can include with

• Calling a function in the main sequence of a loaded swf file

  I know this is probably a very basic question, but I loaded a SWF file in another film. Now, I want to call a function in the main SWF file. Is it possible to do? Otherwise, I have a custom class where I could put the function, but I was not able to understand how to call it from the SWF loaded either. Can I somehow associate the class with the main movie, or...?

  Nevermind - I did something very stupid and was not calling the function as a method of a clip. I was just calling checkTarget (event) and not event.currentTarget.checkTarget (event); that seems to work.

• How to call a function in an article?

  Hello
  I have a question where I want to call a function that returns a different value to the runtime in r/o of the value of the element.
  
  so, how can I call a function?
  
  Thank you

  Hello

  If you want to enter data into the point and display the result at this point itself?
  Or data recovery database, and you want to pass this value to the function and display the result in the point?

  If your condition is 2, then in writing to trigger after QUERY ,

  :. := (:.);
  

  And if your condition is 1, then you can do in 2 ways,

  (1) If you don't want to see the data entered and want to replace it with the data entered.

  write in the FOLLOWING ELEMENT KEY trigger

  :. := (:.);
  

  (2) If you want to see two values,

  Then, you must add 1 point more and in the properties of the new item defined as in my first post.

  Kind regards

  Manu.

  If my answer or the answer to another person has been useful or appropriate, please mark accordingly

• Calling a function in the process of prior authentication in the authentication scheme

  Hi all
  
  I want to call a function somewhere inside the apex (not in the database) of the prior authentication process in an authentication scheme.
  Is this possible?
  
  Cordially Pedro.

  Pedro

  Apex is in the database under the scheme of flow so I don't know what you're getting...

  Is that what you want your function (I guess that's PL/SQL?) in a pattern that do not have access to the users?

  See you soon

  Ben

• PL/SQL anonymous block - try to call the function within cursor

  Hello-
  
  I need to create an anonymous block that contains a cursor and function. I want to call the function from the cursor and function will essentially have an ID as parameter and will return a list of values comma separated.
  
  However, when I try to do it I get the error 'function 'GET_PAYMENT_DATES' is not usable in SQL.
  
  Does anyone know of a workaround? I'm trying to avoid having to store this function.
  
  Thank you
  Christine

  Well you can't do this using an sql not stored function.
  What you could do is to increase your sort_area_size which can help you to overcome the performance Bug.

  for example: alter session set sort_area_size = 64000;

  other than that, it seems that you need a stored function