How or where to call a function before apex_authentication.login?

Similar Questions

• BB10 Cascades: call a function in C++ of QML

  Hi all

  I can't call to a function of a C++ in QML class after transfer an one qml to another object.

  Each file has QML to a C++ file, where I call the functions.

  Here is my code

  the first page: main.qml

  ListView {
  ...
  onTriggered: { 
  
                      // Create the content page and push it on top to drill down to it.
                      var newPage = pageDefinition.createObject();
                      // Set the content properties to reflect the selected image.
                      var objectPage2 = objectPage1.getobjectPage2();
  
                      newPage.object2 = objectPage2;
  
                      // Push the content page to the navigation stack
                       navigationPane.push(newPage);
                  }
          }
  

  the getobjectPage2() function is in the file object1.cpp

  Object1.cpp

  Object2* Object1::getobjectPage2(){
      Object2* obj = new Object2();
      return obj;
  }
  

  Main2. QML

  Page {
      property variant object2
  
      onCreationCompleted: {
  
          object2.callfunction();
      }
  Label {
            text: object2.getTitle
         }
  }
  

  object2. HPP

  Q_PROPERTY(QString getTitle READ getTitle WRITE setTitle NOTIFY titleChanged)
  
  Q_INVOKABLE void callfunction();
  

  So, when I run the program, the works of object2.getTitle, I can get the value but I can't call the openlibrary() function. I tried to write a qDebug() inside the function but is not even go there.

  The function has the label of Q_INVOKABLE so I do not understand why it works for items with Q_PROPERTY but not Q_INVOKABLE.

  Can someone help me understand what the problem is?

  Thank you

  Thank you for responding.

  I figured it using another method:

  in object1.cpp, I used:

  qmlRegisterType("mylibrary.program", 1, 0, "object2");
  

  and in main2.qml:

  attachedObjects: [
          QTimer {
              id: timer
              interval: 900000
              onTimeout: {
                  object2.setCallsWebService();
              }
          },
          object2 {
              id: object2
          }
      ]
  

  With that, I am able to call the functions I want in main2.cpp.

• 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

• How to implement a callback to the help function call library function node in LabView?

  I try to call a fuction from a SDK.dll library by using the node call library feature. The SDK has been provided to

  me and I don't have the source code, just the .dll and .h files.

  The SdkSetPropertyEventHandler function has a function of recall as one of its parameters. How to apply the

  callback using the NSI node? I'm a good programmer LabView but this is my first time using the library to call

  Function node. I read all the info I can find on the web site of NOR and the discussion Forum, but can not understand

  This one out. I'm using LabView 8.6.

  The deacribes SDK.h function as:

  Function: SdkSetPropertyEventHandler

  (SdkSetPropertyEventHandler) SdkError SDKAPI
  SdkCameraRef inCameraRef,
  SdkPropertyEvent inEvnet,
  SdkPropertyEventHandler inPropertyEventHandler,
  SdkVoid * context);

  //
  Description:
  Registers a callback function to receive the status
  change the notification events for the States of property on a camera.
  //
  Parameters:
  In: inCameraRef - designate the object camera.
  inEvent - designated one or all the events will be completed.
  inPropertyEventHandler - designate the pointer to the callback
  function to receive the camera property-related events.
  inContext - designated application information must be passed
  way to the callback function. All the data necessary to
  your application can be passed.
  Output: no
  //
  Returns: A sdk errors.
  -----------------------------------------------------------------------------*/

  A separate header called SDKTypes.h file contains the following data:

  typedef SdkUInt32 SdkPropertyEvent;
  typedef SdkUInt32 SdkPropertyID;
  typedef void SdkVoid;

  typedef struct __SdkObject * SdkBaseRef;
  typedef SdkBaseRef SdkCameraRef;

  /*-----------------------------------------------------------------------------
  SdkPropertyEventHandler
  -----------------------------------------------------------------------------*/
  typedef SdkError (SDKCALLBACK * SdkPropertyEventHandler))
  SdkPropertyEvent inEvent,
  SdkPropertyID inPropertyID,
  SdkUInt32 inParam,
  SdkVoid * context);

  Thanks for your help.
  Alejandro

  Andrew_E wrote:

  Hi Rolfk,

  You are absolutely right. This article describes what you were talking about? I'm just trying to get as much information as possible on this thread if the solution is easier to find for the future. Thank you.

  Yes, but I find the idea of using .net to call a LabVIEW VI as callback function C a bit as using a roll of Steam ironing your pants. Why do it? Well the steamroller has extra security guards that make it less likely that you'll break your pants in the process, but it's not elegant IMHO.

  Write a C DLL that translates between a C callback and a user event LabVIEW using the PostLVUserEvent() of the interface of the kernel to run LabVIEW function seems so eleganter for me. Yes, it's a bit of programming in C, but good!

  Rolf Kalbermatter

• How to call external functions without one. DLL (just using a.) H and. LIB file)?

  Hi all

  in fact, I am facing difficulties on how to get an external function is called in CVI (Version 2009).

  I was delivered with a. H file and a. LIB file to call an external function of my project CVI. The. H file looks like this:

  void exportedFunction(double *parameter);
  

  As far as I know, the external function was written with MS Visual C++ 6.

  So, I tried to link statically to the al extern like this function:

  -Add the. H file and the. LIB file to the CVI project

  -#include the. Folder H when I needed to call the external function

  -do the external function call

  During construction I get unresolved CVI external function call error, so this seems not work.

  I did some research autour and stood up with two possible problems. Maybe one of you can help me get a bit further and do work things out.

  (1) of the code of the 'real' function inside the DLL file that was not delivered to me. Or y at - it a way to get concrete results (calling external functions) with just one. H and a. LIB file (with none. Included DLL file)?

  (2) the external function does not export according to the rules of Style 'C '. The signature of the function in the. H file shows some things don't like

  extern "C" __declspec(dllexport) void __stdcall ...
  

  Or maybe it's a combination of these two issues (missing. DLL + bad export style function)?

  I guess I could get around the incorrect service export style when I managed to write a wrapper around the original function that actually uses Style C exporters. But I guess I need to the. DLL file for this test as well.

  Thank you very much for your answers.

  Best regards

  Bernd

  There is no need for the stuff of dllexport. There is also the option of a static library without any DLL.  But the "extern"C"' is essential, because it forces the C++ compiler, which was probably used to compile the library to use the C calling convention.

  If you are unable to ask the library vendor to provide a version that was compiled using C calling convention is the way to write a wrapper with VC ++ 6 around this library that functions using C calling convertion reexports. Something like

  extern 'C' myfunc1 type0 (type1 arg1,...) {

  Back to func1 (arg1,...);

  }

  for each function, you must use.

  BTW. "unresolved symbol" is the error message from the linker, you can expect if you try to bind the C code against a generation of library with the C++ calling convention.

• How to call a function in class library?

  Hi all

  Anyone know how to call a function in a library project?

  I have to call using a resource file in a library of a CLDC project project.

  So I write a simple test library and tried to access a function in my CLDC application.

  I tested with 2 following projects.

  1. a library project: TivitFirm

  Sorry I can't answer this from the point of view of the eclipse, I use JDE.  But I suspect that the approaches are similar, even if the detail is different, so maybe this will help you.

  In JDE, you have two options:

  (a) use a jar

  (b) create a dependent project

  (a) I usually use a jar.  So to do this I have a workspace is the library, I compile this, then in my project that uses it, I add the jar to build settings

  (b) in this case, you have two projects in the space of a job, and you say the main project that it is dependent on the library project.

  I hope this helps.

• 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);
  
      // create root object for the UI
      AbstractPane *root = qml->createRootObject();
  
      // set created root object as a scene
      app->setScene(root);
  }
  
  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...

• 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

• How to call a function of my html code to js created by animate cc, I had used 'exportRoot.functionName' and said this function in my document of flash pro with html5 canvas, but now on cc animate this way doesn't work.

  My html code created by animate cc was changed to php for me, because I send and received variables via get and catch the cookies and much more. the function that I used to call function on my .fla of the document is passId() and it worked before when animate was Flash pro with html5 canvas.

  

  And function of .fla, I frame_0 only assign to the variable "id_usuario", this is the feature on fla:

  

  First of all, the title of your thread is horrible. Titles are supposed to be securities, not paragraphs.

  As for your problem, you are probably trying to call catchIdUser before it is defined. handleComplete() is raised when the content is ready to run. He did not actually yet. I guess you should have script code call the function of window parent, not the other way around.

• How to call a function within a movieclip on the main timeline in CC animate canvas?

  Hello world...

  In AS3: Function (fnc name: myFunction) inside a Movieclip (mc1). I'll call you timeline mc1.myFunction ();

  But how to call AnimateCC canvas?

  If you have an instance of MovieClip named "mc" with the following code in to:

  This.Fun = function() {}

  Alert ("Hey!");

  }

  You can call this function (increased to 'this' within the MC) using the oon following the main timeline:

  var root = this;

  this.mc.addEventListener ("click", function() {}

  Console.log (root.mc.fun ());

  });

• How to call a function stored in ADF

  How to call a function stored in the ADF?

  Example of function:

  create or replace

  FUNCTION SF_HELLOWORLD

  (

  NAME IN VARCHAR2

  ) RETURN VARCHAR2 AS

  BEGIN

  DBMS_OUTPUT. ENABLE (500000);

  DBMS_OUTPUT. Put_line (' Hello ' |) NAME | ", YOUR ATTEMPT IS SUCCESSFUL");

  -OUTPUT: = 'Hello'. NAME | ', YOUR ATTEMPT IS SUCCESSFUL;

  RETURN 'Hello'. NAME | ', YOUR ATTEMPT IS SUCCESSFUL;

  END SF_HELLOWORLD;

  ADF Code example:

  try {}

  System.out.println ("* beginning of the code *");

  String sql = "declare VARCHAR2 (2000) WISH;" begin to DESIRE: = SF_HELLOWORLD(:NAME); : WISH: = WISH; end; ";

  CallableStatement st = getDBTransaction () .createCallableStatement (sql, getDBTransaction(). DEFAULT VALUE);

  st.setObject ("NAME", "ABC"); replace the ABC with required param

  st.registerOutParameter ("WISHES", Types.VARCHAR);

  St.Execute ();

  System.out.println ("the output of the function DB is:" + st.getObject ("WISHES"));

  System.out.println ("* end of code *");

  } catch (Exception e) {e.printStackTrace () ;}

• How to call a function in another function?

  When I press a button, I want a series of functions to be performed one after the other (they contain interpolations, but its not relevant) , all of them waiting for the previous must be filled. I want to put the series of functions within a function, so I can simply call this function to run all others. Animations work well, but I don't know how to call functions of in another function. It would also be necessary each function to wait until the previous one is complete, to run. This is a clear example of what I need to do:

  boton.onPress = animate;

  Function animate () {}

  Animation1 (onComplete: animation2);

  animation2 (onComplete: animation3);

  animation3;

  }

  Function () {Tween 1} animation1;

  Function () {Tween 2} animation2.

  Function animation3 () {Tween 3};

  any suggestions?

  which isn't really make sense unless you're tweening or do something of asynchronous (such as loading a file).

  Function b (): Void {}

  C() ;

  D() ;  C() executed when this line runs

  }

• How to call a function plugin with command line parameters

  I wrote a plugin that processes an open document. The treatment can be started by selecting a menu item in Acrobat. To start the processing of the command line, I also wrote a small Visual Basic executable file that currently a bit activates the menu command. However, I now have to pass some parameters to the plugin. I managed to call a function plugin with settings by loading the .api as a library file in the VB executable. But it seems that the entire Acrobat SDK functionality is not initialized in this way. So I can't work with the PDF file. How can I call my function plugin with settings in Acrobat? Thomas

  You must establish a form of IAC (communication monitor) of your VB application with your plugin.

  Whether COM, DDE, IPC, named pipes, shared memory files share, etc. is to you...

• How to call the function procedure

  Hello
  
  I don't have any idea how can I call a function procedure?
  
  Your answer is apprecited.
  
  
  Thanks in advance

  create or replace fn
  return varchar2
  is
  begin
  
  --pass your procedure here
  
  proc1(20);
  
  end;
  

• ItemRenderer how call a function (this.function).

  I use an itemRenderer to populate datagrid miy with 3 custom buttons, but I need to call a function published in...
  the beginning of my form, not in my RenderComponent,
  
  HOW DO I...?
  
  
  < mx:Component id = "ResultadoRender" >
  < mx:VBox
  Width = '80' height = '26 '.
  horizontalAlign = "center" verticalAlign = "middle" >
  < mx:HBox width = "100%" horizontalAlign = "center" >
  < mx:Button label = "" visible = "true" icon="@Embed('.. /.. / icons/utilisateurs 2.png") "click =" ChecarBoton (); "width ="24"/ >
  < mx:Button label = "" visible = "true" icon="@Embed('.. /.. utilisateur green.png/icons /')" click = "ChecarBoton (); "width ="24"/ >
  < mx:Button label = "" visible = "true" icon="@Embed('.. /.. / icons/display.png')" click = "ChecarBoton (); "width ="24"/ >
  < / mx:HBox >
  < / mx:VBox >
  < / mx:Component >
  
  < mx:DataGrid x = "10" y = "40" width = "700" height = "382" id = "dtgUsuarios" >
  < mx:columns >
  < mx:DataGridColumn headerText = "Number (s)" dataField = "NAME" / >
  < mx:DataGridColumn headerText = "User number" dataField = "NAME" / >
  < mx:DataGridColumn headerText = "Number Grupo" dataField = "NAME" / >
  < mx:DataGridColumn headerText = "Options" dataField = "NAME" itemRenderer = "{ResultadoRender}" / >
  < / mx:columns >
  < / mx:DataGrid >

  Sorry, I found the answer...

  Check this box