To access dynamically added components.

Similar Questions

• ScrollPane problem with dynamically added components

  Hi all
  
  I am trying to add a series of 10 ComboBoxes in a ScrollPane one under the other. If the height of each ComboBox is reported as 22 the content mc displays a height of 298 (22 + 9 * 100). After filling the ScrollPane with 10 ComboBoxes, ScrollPane shows an empty space below the last ComboBox. I guess that somehow these components retain their default height (100) when added dynamically.
  
  Example of code at the end.
  
  The result is the same when adding of components such as Button, CheckBox, RadioButton.
  
  Any ideas what could be wrong? How can I make sure of ScrollPane content height of MovieClip is reported as 220 (10 * 22) with exact fitting ComboBoxes ScrollPane?
  
  And Yes, the required components are added to the library. The problem is not that they are not displayed... They display all beautiful... but just the height of the ScrollPane content is more than the actual content.
  

  It's a timing issue. You will need to listen an ENTER_FRAME after adding components - and then update the component ScrollPane;

• Handling dynamically created components qml in C++

  Hey,.

  I dynamically create a qml page by using the following code:

                  onClicked: {
                      var favPage = favPageDef.createObject();
                      nav.push(favPage);
                  }
                  attachedObjects: ComponentDefinition {
                      id: favPageDef
                      source: "FavPage.qml"
                  }
  

  I would now like to manipulate the components in this new page qml in c ++. How to access these components?

  I was able to access the qml components fairly easily if they were created during the initialization of the application, but of course, this isn't the case.

  I discovered what the problem was. I had to do my public AbsractPane in my header file. Then when I created the qml component and calls a function in c ++ it turns out to be a child. Thanks for everyone help well.

• To access the added Variables of Classes dynamically

  I'm not sure what the terminology is here, but it's what I do.

  I added the officials in the field via a loop and add to the screen

       // loop through all of the elements and setup the forums
          for (int i = 0; i < size; i++)
          {
              c_ForumSelect frm = new c_ForumSelect();
              frm = (c_ForumSelect) v_forums.elementAt(i);
              hfm_forumselect new_forum = new hfm_forumselect(frm);
              mainManager.add(new_forum);
          }
  

  I wrote the code that allows to "highlight" the domain manager.

  Is there a way to 'read' the Manager added variables?

  For example, if I had a Variable called 'ID' within the hfm_forumselect... How I acceding that when sound highlighted on the main screen of the user interface...?

  Who is?

  You can add them to a datastructure, a vector, for example. When you add them. Or add the database instead. or you can use the container Manager, navigation using getFieldCount and getField (index).

• Help with dynamically created components (turning point properties on or off)

  Hi all! I'm working on an application with a bunch of delegates of control is created dynamically.

  Here's my use case-scenario:

  I do a type app GPA calculator, and instead of hard coding a lot of drop-down lists for students select notes, I created a custom component. According to the documentation, each component created dynamically are destroyed until the parent TI auto is destroyed. ControlDelegate seems to be a better option that you can set the flag to false to make the component to go.  I created a delegate of control that uses the custom of the list drop-down and added a few aliases to give each a name of object on creation. Now, my problem is that I can't understand the correct item call to the property delegateActive set to false to make the element disappear.

  Here is the delegate of the control:

  import bb.cascades 1.2
  
  Container {
      property alias cT : classTitle.text
      property alias oN : obName.text
      property alias dN : dDown.objectName
      property alias cdF : dDown.delegateActive
      property alias dDown : dDown 
  
      topPadding: 10.0
      bottomPadding: 10.0
  
      ControlDelegate {
          id: dDown
          sourceComponent: droDwn
          delegateActive: true
      }
      attachedObjects: [
          ComponentDefinition {
  
              id: droDwn
              GpaDD {
                  ddPro {
                      title: cT
                      objectName: oN
                  }
              }
          }
  
      ]
  
      Label {
          id: classTitle
          text: ""
          visible: false
      }
      Label {
          id: obName
          text: ""
          visible: false
      }
  
      onTouch: {
          console.log(dDown.delegateActive + " " + dDown.objectName)
      }
  }
  

  on the home page, I have the following code to create a new component:

  Page {
      id: gpaCalc
      actions: [
          ActionItem {
              id: addDD
              title: "Add Class"
              imageSource: "asset:///images/add.png"
              ActionBar.placement: ActionBarPlacement.OnBar
  
              onTriggered: {
                  var nn = ddContainer.count();
                  var newDD = defDrop.createObject();
                  newDD.cT = "Class " + [ nn ];
                  newDD.oN = "_" + nn;
                  newDD.dN = "_" + nn;
                  ddContainer.add(newDD);
  
              }
          },
          ActionItem {
              id: remDD
              title: "Remove Class"
              imageSource: "asset:///images/Edit.png"
              ActionBar.placement: ActionBarPlacement.OnBar
  
              onTriggered: {
                  console.log();
              }
  
          }
      ]
      attachedObjects: [
          ComponentDefinition {
              id: defDrop
              DropDelegate {
              }
          }
      ]
      Container {
  
          /* ImageView {
           * horizontalAlignment: HorizontalAlignment.Fill
           * verticalAlignment: VerticalAlignment.Fill
           * imageSource: "asset:///images/rect_overlay.png"
           * opacity: 0.65
           * }*/
          ScrollView {
              horizontalAlignment: HorizontalAlignment.Fill
              verticalAlignment: VerticalAlignment.Fill
              scrollViewProperties {
                  scrollMode: ScrollMode.Vertical
  
              }
              Container {
                  horizontalAlignment: HorizontalAlignment.Fill
                  verticalAlignment: VerticalAlignment.Fill
                  topPadding: 50
                  leftPadding: 50
                  rightPadding: 50
                  id: ddContainer
  
                  onCreationCompleted: {
                      if (ddContainer.count() < 2) {
                          var nn = ddContainer.count();
                          var newDD = defDrop.createObject();
                          newDD.cT = "Class " + [ nn ];
                          newDD.oN = "_" + nn;
                          newDD.dN = "_" + nn;
                          ddContainer.add(newDD);
                      }
                  }
                  Label {
                      text: "Select Your Grades"
                      textStyle.fontStyle: FontStyle.Normal
                      textStyle.fontWeight: FontWeight.W100
                      verticalAlignment: VerticalAlignment.Top
                      horizontalAlignment: HorizontalAlignment.Center
                      textStyle.fontSize: FontSize.XXLarge
                  }
              }
              accessibility.name: "TODO: Add property content"
          }
      }
  }
  

  How can I find the last delegate of control created to define the delegate tag as wrong?

  Any help is appreciated!

  You have so much you need to do it this way?
  Why not just have a placeholder for * each * drop-down list and turn them on and off individually using delegateActive?

• How can I access dynamically FP2200 serial number of my deployed RT application

  I'm looking for a way to get the serial number of a target FP of the application that is deployed on it. I want to use this number in my database for the database can identify the FP in a unique way that is guaranteed to not change. A RT application needs to know the serial number, so it can be used in queries.

  I would also like to find a way to dynamically read the name assigned to the module.

  I don't see a way to access the serial number or the name in labview but I don't know that it must be stored somewhere, since it can be seen in the M & A Explorer.

  Hi kgolden.  Try the GET target information (IP) .vi.  In my installation (8.5.1), it is under 7.x, libraries user, System RT replication functions, so my

  guess is that it comes from the replication of system libraries, which have a lot of other nice stuff.

  Matt

• Dynamic adding a table to 2 Dimensions

  Hey guys, I'm trying to dynamically add a 2D array. This table will eventually be nx6. Let's assume that it's a 3 x 2 so far. How can I do this? ((1) initialize an array of 3 x 2 0 s outside the while loop 2) add an array of 1 x 2 in this table as the "rank" how to convert 2 double beds in a table of 1 x 2? The table of construction concatenates only doubles in a matrix 2 x 1. Can I use insert in the table? This function supports only 1 number in the index entry. Can I make reference using [i, j]? After I added the 1 x 2 matrix, I want to use the shift register to continue growing the array. Any thoughts?

  You can go there.  Change of the tunnel on the whole loop of a shift register.  It accumulates data from one iteration to the next.  This is similar to the .jpg for loop in your message.  I don't know, but your work output shift register on the because the loop does not appear to be wired to the Insert to the output of function Array.

• IPSec VPN (remote VPN access) - dynamic NAT

  Hello dear group

  I like ASA 5510 is configured for remote access VPN, ASA authenticates Clients remoter with Radius Server (accounting software) and will be assigned an address IP of VPN-pool (172.16.20.0/24). Prose all in use of authentication with radius server is successful, but there is no any Internet browsing on the client side. I've set up a dynamic NAT rule on the external interface of SAA, I write in the following:

  Interface: outside

  Source: VPN-users object (address pool 172.16.20.0/24)

  The translation of the output interface.

  the NAT rule to above does not. (I think that traffic is not clothed with VPN POOL address via external interface)

  Note: this VPN users access the INTERNET only. (because of this, the pool address range is different with inside the Network Interface)

  Its a favor if you help me how NAT.

  Thank you

  Best regards

  Hello

  Would really need to see your current NAT configurations to the CLI format to determine the problem.

  Naturally, the problem could be as simple as missing the following command on the SAA

  permit same-security-traffic intra-interface

  This command is required on the SAA for traffic to come through an interface and let the same interface. In your case this interface would be "Outside" the customer VPN traffic arrives at the ASA via this interface what is leaving through this interface to the Internet.

  -Jouni

• Cannot access custom added directory

  I did my homepage in muse because I'm not good at css, but because muse is very limited, I added a few custom later php files, but when I download the export to my host + custom files I can't access them.

  Screenshots:

  Imgur: the most impressive pictures on the Internet

  Hello

  Please check this thread - including Muse .php files bit old but could help solve your query.

  Thank you

  Ankush

• [HTML only Articles] dynamically adding content does not scroll through the article.

  Hello

  I noticed that if I dynamically change the content of the article (for example, to add a paragraph of information) then the scroll bar WebView external will not update to make it me access the new maximum height of article. I don't know if it's a "designed as" side webview iOS or if something

  More simple example to illustrate what I'm saying;

  1. create the new article with basic html structure

  2 make a button that adds a 50px x 50px div

  3 - Repeat until the divs are off the screen.

  The overall scroll webview bar will not be updated and let to display the new content. Once I have rotate from landscape to portrait (or), the new content is properly 'dropdown' - until I have add (rotation arrange once again, rinse repeat).

  I put put workarounds in place for this, by wrapping everything in width x height wrapper and enabling scrolling on this outer shell. This seems to solve the problem in most cases, but I wanted to see if anyone had a keen workarounds for this device or that solution happens

  -Mark

  Unfortunately, this is how it works. The outside view calculates the size when the content is loaded for the first time. There is no way to tell the outside view to update to the new size.

  Neil

• How to print dynamically added columns in Flex

  Hello

  I use a component AdvancedDataGrid in Flex 3.6 application. My ADG displays a variable number of columns, so some columns are hardcoded (declared in MXML) and some are added dynamically (ActionScript). It works well. But when I try to print my ADG, only hard-coded columns are printed.

  Any idea?

  I found the problem.

  I used groupedColumns for hard-coded columns statement and I used new AdvanceDatagridColumn("columns") for the added dynamically. Fixed it using columns for both.

  Hope I could help somedy.

  Thank you

• To access the MXML components in the as.

  I have a request. For the Visual component of the application, I created a mxml file:

  <?xml version="1.0" encoding="utf-8"?>
  <ascentify:Main xmlns:fx="http://ns.adobe.com/mxml/2009" 
       xmlns:s="library://ns.adobe.com/flex/spark" 
       xmlns:mx="library://ns.adobe.com/flex/mx" 
       width="800" height="600"
          xmlns:modules="com.ascentify.components.modules.components.*"  
       xmlns:ascentify="com.ascentify.*">
                    
       <mx:TabNavigator id="practicePlayer" width="100%" height="100%" creationPolicy="all">
            <modules:Start id="startModule" label="Start" width="100%" height="100%"/>
       </mx:TabNavigator>
  </ascentify:Main>
  

  'Hand' is a class AS 3.0:

  package com.ascentify {
  
       import mx.containers.VBox;
       import mx.containers.TabNavigator;
  
       public class Main extends Application
       {
                 public static var practicePlayer:TabNavigator = new TabNavigator();
  
                 function Main() {
                      var tab1:VBox = new VBox();
                      practicePlayer.addChild(tab1);
                 }
          }
  }
  

  But the VBox is not added to the TabNavigator. How can I fix?

  Just glancing through it, I see no reason why the code you posted should not work. Are you sure it is called?

  I advise you of the substitution of the createChildren() method and put the code of creation of child in there. Flex performs this function automatically when the component is ready to be filled with children. If you do this, be sure to call super.createChildren () somewhere in the service.

  Other than that, I don't know what to tell you.

• Accessibility of Flex components kit

  Hi all
  
  I was hoping that the F.C.K. would create components that are available in flex however it does not seem so. The UIMovieclip class seems to implement the IFocusManagerComponent:
  
  class UIMovieClip extends MovieClip implements IDeferredInstantiationUIComponent, IToolTipManagerClient, IStateClient IFocusManagerComponent
  
  So I expect it works however it just does not - the flex application just wants to keep hogging the attention all the time!
  
  Does anyone do this? Help welcome!
  GOL

  Hi Glenn,.

  Thanks for the tip. Installation of the kit components FLEX 3 resolved the problem with accessibility / focus entered text in F.C.K components into flex. It worked for flex applications compiled with Moxie M2 and Flex 2.0.2. .

  Information on the installation of the new component version 1.1 are quite confusing for the benefit of third parties:

  To install the FLEX 3 SDK components to first install the SDK or Flex 3 Beta and then navigate to the installed folder:
  C:\Program Files\Adobe\Flex Builder 3\sdks\moxie\frameworks\projects\flash_integration you will find the MXP file to install the controls. They set up on the orders of the 1.0 version and add an additional command 'make flex container' which is used to integrate flex content in a flash application.

  Control Panel Accessibility PS) flash CS3 doesn't seem to not work shows many compile errors during the export of CFCS. If you use the Panel to provide a tab order it will not compile. They are documented elsewhere.
  All the best,
  GOL

• How to access the parallel components?

  Hi all, I have the following file:
  
  < mx:VBox xmlns:comp = "Components.*" >
  < comp: CompositeThing1 id = "thing1" / >
  < comp: CompositeThing2 id = "thing2" / >
  < / VBox >
  
  Now, let's say that thing1 contains a data grid, and whenever I click on an item in the datagrid control, I call a function of thing2. How can I do this? I must to allow, breast DataGrid of CompositeThing1.mxml, access to an instantiated component, it can not see! Is this possible? Thank you!

  thing1.parentDocument.thing2.myFunc ();

  or if it does not work:

  thing1.parent.thing2.myFunc ();

• Access dynamically created movieclips

  I have an application that I add movieclips to a movieclip container through a loop and repeatedly by calling myClip.addChild (theNewClip). Now I have a dozen of clips in my container and it seems that the only way to access the item is to use the getChildByName() method and run it in a temporary clip, so I can get to the properties.
  
  What is the best or only way to do this? The old AS2 myContainer ["theName"] .property does not work with dynamically created movieclips? It doesn't seem to work for me.
  
  In any case, I now get the clips, but I was hoping that someone could show me a better way to access a clip created dynamically.

  OK Yes im a dumass.

  You can just say container.getChildByName("theName").x;

  Do not consider this post lol.