Is it possible to dynamically add children to a TabNavigator

Similar Questions

• Is it possible to dynamically add images to a timeline of symbol?

  I have 450 images I want to add to the timeline of my symbol, where each image tag I (from 1 to 450) has only the image I showed.  Is it possible to code something like this, or do I have to create each image, drag each picture and set visibility to hand?

  Here's a sample:

  dynamic symbol with images and json.zip - Box

• Dynamically add tabs QML from C++

  Hello world

  I have a simple TabbedPane defined in QML.  I am trying to reference the TabbedPane via C++ to dynamically add tabs.  Is this possible?  With my current setup, the application starts and crashes then with:

  Process 22253787 (MyTabsApplication) terminated SIGSEGV code=1 fltno=11 ip=79310524(/base/usr/lib/libbbcascades.so.1@_ZN2bb8cascades10TabbedPane6removeEPNS0_3TabE+0xf3) mapaddr=00110524. ref=00000010
  

  Here is the code:

  TabbedPane {
      id: mytabs
      objectName: "mytabs"
  
      Tab {
          title: "Tab 1"
          FirstPageView {}
      }
      showTabsOnActionBar: false
  }
  

  C++ :

  ApplicationUI::ApplicationUI(bb::cascades::Application *app) :
          QObject(app) {
  
      QmlDocument *qml = QmlDocument::create("asset:///main.qml").parent(this);
      qml->setContextProperty("app", this);
  
      AbstractPane *root = qml->createRootObject();
  
      TabbedPane *tabbedPane = root->findChild("mytabs");
      Page* page = Page::create();
      Tab* tab = Tab::create()
                   .title("tab2")
                   .description("This is only shown in the side bar");
      tab->setContent(page);
      tabbedPane->add(tab);
  
      app->setScene(root);
  
  }
  

  Thank you!

  Try to declare your root as:

  TabbedPane *tabbedPane =  qml->createRootObject();
  

  As TabbedPane is a class of AbstractPane

• Dynamically add UIComponent without refreshing entire page (JDEV 11.1.1.3)

  Hi all
  I have this problem.
  
  I need to dynamically add an element within a page without refreshing entire page jspx.
  
  For example, look at this page:
  
  
  Titus: _
  Name: _______
  Job: _ (+ add more jobs)
  
  When I click on (+ add more jobs), I add a new RichInputText:
  
  private RichPanelBox pb1;
  
  public String cb1_action2() {}
  RichInputText rc = new RichInputText();
  rc.setId (...);
  [....]
  This.PB1.GetChildren (). Add (RC);
  Returns a null value.
  }
  
  The field is displayed properly on the page, but the system do a full refresh and lose your position on the page.
  
  Obviously becomes inconvenient for the user to have to scroll the page up to a certain point where it was before.
  Is it possible to avoid this problem and to add the field without a complete refresh of the page?
  
  Thank you
  Cristian
  
  Published by: on February 11, 2011 baol 7,53

  Try with PartialSubmit for the button and use PPR as follows:

  JSPX Code:

  
  
  
  
  partialSubmit = 'true '.
  actionListener = "#{SamplePageBean.onAddJobs}" / >
  
  
  
  
  

  Bean code:

  public class SamplePageBean {}
  private RichPanelBox panelBox;

  public SamplePageBean() {}
  }

  {} public void onAddJobs (ActionEvent actionEvent)
  RichInputText richInputText = new RichInputText();
  richInputText.setId ("Id1");
  richInputText.setLabel ("Job Title");
  this.panelBox.getChildren () .add (richInputText);
  AdfFacesContext.getCurrentInstance () .addPartialTarget (this.panelBox);
  }

  {} public void setPanelBox (RichPanelBox panelBox)
  this.panelBox = panelBox;
  }

  public RichPanelBox getPanelBox() {}
  After a return;
  }
  }

  Thank you
  Nini

• How to dynamically add a plot to a graph of mixed signals

  I have a graph of mixed signals where I'm plotting a signal from a time axis. I'm trying to dynamically add a second plot to this graph against the same time axis (with a different scale of Y), but when I built a 2D array and try to connect in the graph (using a local variable) I get an error of size mismatch. I know for sure I did in the past (cable tables with different sizes for a same MSG) with no problems but, today, for some reason any I can't solve this problem.

  Am I missing something?

  Yes, you're probably writing a table 1 d somewhere that is causing to accept only 1 d. To address your problem above, just put a table node build in whenever you have a 1 d table and it will be just a 2D array with a single line of data.

  To add a field to your current locations, your screenshot above should work once the plot knows that he has to accept the 2D tables.

  Reading from a local variable, change something and then write about it once again can lead to a lot of issues down the line. Race conditions are a pain in the butt, so get rid of that sort of thing is good to do from the start. I didn't know the rest of your code, so I don't know how you treat it, but just keep in mind that you add to your software.

• How to dynamically add an Option in the drop-down list?

  I have this code:

  {Drop-down list

  ID: list

  Title: 'list '.

  onCreationCompleted: {}

  opion var = new Option();

  opion. Text = "Hello";
  opion. Value = 4;

  List.Add (opion);

  }

  }

  After the launch of the application, the list is empty.

  Why my code does not work?

  It is easy to dynamically add options

  first add this to your attachedObjects:

  ComponentDefinition {
              id: optionDefinition
              Option {
              }
          }
  

  then do something like this

  var newOption = optionDefinition.createObject()
              newOption.text = ...
              newOption.value = ...
              newOption.description = ...
              newOption.selected = ....
              yourDropDown.add(newOption)
  

• Dynamically add custom headers in ListView

  I'm working with a ListView which is based on a api, that I have no control.

  I dynamically add some custom headers subject see the following as to what I am referring to (A, B)

  http://developer.BlackBerry.com/native/reference/Cascades/bb__cascades__listview.html

  How can I dynamically add these? For example, I want to add a conflict between the first element of the list and the second

  Section A

  Header

  Item B

  Point C

  Hi Philippe,.

  To do this, you must use a custom list item component.

  Heres how I could do that

   

  
  Moreover, in the custom "Header" just create a structure as follows:

  IF/ELSE ON A FLAG

  if(someflag == "header"){
       //use header style
  }else{
     // show normal list style
  }
  

  My Code

  ListView{
  dataModel: ArrayDataModel{
     id: myDataModel
  }
  
  listItemComponents: ListItemComponent
  {
      Container{
         layout: StackLayout{
            orientation: LayoutOrientation.TopToBottom
         }
         Label{
            text: ListItemData // complete data string
         }
         Label{
            text: ListItemData.split("~")[0]
          }
          Label{
            text: ListItemData.split("~")[1]
          }
         Label{
            text: ListItemData.split("~")[2]
          }
      }//end Container
  }//end ListItemComponent
  
  onCreationCompleted: {
     //The data inside append is one item.
  
     //let's append a bunch of data
     for(var i=0;i<30;i++){
         //append 30 list items
         myDataModel.append("Header~Some data whatever~Status");
     }
  }
  }
  

  • In my example I am adding data to the model.

  ListItemData - the full string

  ListItemData.split("~") [0] - first part etc.

  • I shared parts of the data with a single symbol. In my case the «~»
  • To get the data I want to that I just throw a ListItemData.split("~"). It breaks the string into 3 parts.
  • I will be able to access somewhere I want using the notation ListItemData.split("~") [index]
  • You can include paths to images, or whatever the text you

  AS IF THIS HELPED YOU!

• How we can dynamically add or remove action from the popup menu in qml item

  Hi all

  I want to just dynamically add or remove action from the actionset item in the contextual menu especially in qml.

  Thanks in advance.

  Kind regards

  Ankur

  You can do so by joining the actionitem as attachedObjects. Once the page is complete (signal onCreationCompleted), you can add it to the page using addAction()

  To remove, you simply delete the page using removeAction()

  https://developer.BlackBerry.com/Cascades/reference/bb__cascades__page.html

• Dynamic add to cart

  Hey everybody, just try to see if there's a way dynamically add something to the cart. I see the html code for how works the add to Cart button, but it looks like it uses the ID 'product' to add the product itself. However, I am not able to see how I can retrieve the id of the product if all I have is the 'Product Code' (from {tag_productcode}). These two values are different for non insiders.

  I know that if I work a little longer on that I could just get some ajax to visit the real great product page manually and find add to Cart button and enter the ID of the product in this way, this seems excessive.

  If anyone has any ideas, I would be very grateful.

  With the add to Cart then that.

  I don't know why people do not use the documentation - all that it:

  The developer reference

  {{id}}	{tag_productid}	System displays product ID.
  {{catalogId}}	{tag_catalogueid}

  These two you will need dynamic, but make sure you also get the other correct settings.

• Dynamically add the instance of a class

  Im trying to dynamically add instances of a class. I need to do it in a loop. How would I go to do something of this nature?

  Basically...

  for (var i: uint = 0; i

  var newInstance:YourClassName = new YourClassName();

  addChild (newInstance);

  }

• How to dynamically add data in a Spark list control

  Hi, I have a spark list in one of my custom components() control(id="Cclist") and a text input control. When a value is entered in the entry of the texts, I want to dynamically add the same in the list control. I tried to do the following:

  protected function Cc_selectHandler(event:CustomEvent):void
  

  {

   var cctext:DisplayObject = event.data as DisplayObject
   CcList.enabled = true;
   CcListButton.enabled = true;
  
   CcList.addChild(cctext);
  

  }

  But I get an error saying "addChild() is not available in this category.  "Instead, use addElement(), or change the skin. So I tried to use addElement, but apparently it is not available at all. No idea what im doing wrong?

  Add the text entered in the textinput to the dataProvider of the list in the appropriate format.

  A simple example:

• dynamically add or remove items from the context menu?

  Hello

  Is there a (safe) way to dynamically add or remove items

  a context menu for an effect plugin type parameter?

  Thank you.

  N ° parameters, including pop-up lists, filling occurs before the effect is applied to a sequence.

• is it possible to dynamically change the industrial action.

  Hi friends,
  
  I have a scheduler job to call the shell script. Is it possible to dynamically change the industrial action (IE change the name of the shell script based on requirement).
  
  My basic idea is to have a scheduler job to call different shell scripts based on requirement.
  
  Thanks in advance
  Jeeva.

  You can try using DBMS_SCHEDULER. SET_SCHEDULER_ATTRIBUTE with:

  attribute => 'JOB_ACTION'
  

• Dynamically add attributes to xmlelement

  Hello
  
  I'm trying to dynamically add attributes to an xmlelement. All attributes are stored in a table.
  So what I create a column that contains the attributes in a single line, for example: "sal" = "1000" mgr = '9827.
  
  So now, I have a query like this:

  select XMLElement(evalname ename)
  from emp;

  Gives me:

  <scott></scott>
  <james></james>

  ...
  
  What I want to do is to add this attribute to the element, then I me

  <scott "sal"="1000" mgr="9827"></scott>

  ...
  
  What I've tried is:

  select XMLElement(evalname e1.ename, XMLAttributes(e2.my_attributes))
  from emp e1, (select ename, '"sal"="100" "mgr"="9876"' my_attributes from emp) e2
  where e1.ename = e2.ename

  But which translates:

  <SCOTT MY_ATTRIBUTES="&quot;sal&quot;=&quot;100&quot; &quot;mgr&quot;=&quot;9876&quot;"></SCOTT>

  Someone at - it an idea how to get arround this? I tried with updateXML but I always quotes that have escaped.
  Or is there a better way to dynamically add attributes that are stored in a table?
  
  Thank you very much.
  
  Kind regards
  Dimitri
  ----------------------------------
  http://dgielis.blogspot.com/
  http://www.apex-evangelists.com/

  While we are

  SQL>  select * from xmltable('for $i in ora:view("dept")/ROW
                            return element {$i/DNAME}
                               {for $j in ora:view("emp")/ROW[DEPTNO=$i/DEPTNO]
                                                return attribute {$j/ENAME} {$j/EMPNO}
                               }
                           ')
  /
  COLUMN_VALUE
  ----------------------------------------------------------------------------------------------------
  
  
  
  
                                                                                       
  
  5 rows selected.
  

  ;)

• Allow users to dynamically add rows

  Hello
  
  During the creation of form, I found an option "allow users to dynamically add rows. I need so that users must be able to create new lines if necessary for new TBHs. How does this option, could someone let me know?
  
  Thank you
  
  IDI

  Hello

  If the user has write access to the form and the option is selected to "Allow users to dynamically add lines", when the user runs the form that it has the option in the menu (Edit > Add Row)
  Then, this will open a window where the user can select the members for the dimension of the row to which it has access.

  The function does not work if you have selected "remove Missing Data".

  Useful, correct, answered? you know that you can do.

  See you soon

  John
  http://John-Goodwin.blogspot.com/