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Find dynamically created Control

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PageView

This is a migrated thread and some comments may be shown as answers.

Chris Salas asked on 16 Jan 2012, 09:59 PM

I have the following aspx code in a usercontrol:

<telerik:RadTabStrip ID="radTSCapabilities" runat="server" SelectedIndex="0" Skin="Default" MultiPageID="radMPCapabilities" />

<telerik:RadMultiPage ID="radMPCapabilities" runat="server" SelectedIndex="0" />

I dynamically create the Tabs and PageViews from the code behind on load. Inside the PageView is a RadTreeView. See code below:

Telerik.Web.UI.RadPageView tmpPageView = new Telerik.Web.UI.RadPageView();

tmpPageView.ID = type.AbilityType.Name;

radMPCapabilities.PageViews.Add(tmpPageView);

//Add a Tab for the AbilityType

Telerik.Web.UI.RadTab tmpTab = new Telerik.Web.UI.RadTab(type.AbilityType.Name, type.AbilityType.ID.ToString());

tmpTab.PageViewID = tmpPageView.ID;

radTSCapabilities.Tabs.Add(tmpTab);

//Create and Load the Rad Tree

Telerik.Web.UI.RadTreeView radTree = new Telerik.Web.UI.RadTreeView();

radTree.Skin = "Default";

radTree.CheckBoxes = true;

radTree.TriStateCheckBoxes = true;

radTree.CheckChildNodes = true;

radTree.NodeDataBound += new Telerik.Web.UI.RadTreeViewEventHandler(radTree_NodeDataBound);

radTree.ID = type.AbilityType.ID.ToString() + type.AbilityType.Name.Replace(" ", "_");

radTree.DataTextField = "Name";

radTree.DataValueField = "ID";

radTree.DataFieldID = "ID";

radTree.DataFieldParentID = "ParentID";

//If there are multiple Ability Types in result set then go to the DB to get all Abilities for that type

if (distinctAbilityTypes.Count() != 1)

radTree.DataSource = AbilityMgr.GetAbilitiesByAbilityTypeID(type.AbilityType.ID);

else

radTree.DataSource = tmpAbilities;

//Bind the Tree

radTree.DataBind();

//Add a top border

Literal tmpLiteral = new Literal();

tmpLiteral.Text = "<div style='border-top:solid 1px #AAAAAA;'></div>";

//Add the Literal and Tree to the associated PageView

radMPCapabilities.FindControl(type.AbilityType.Name).Controls.Add(tmpLiteral);

radMPCapabilities.FindControl(type.AbilityType.Name).Controls.Add(radTree);

I am trying to get a reference to the dynamically created RadTreeView. I have been unable to do so for some time now. Please help.

Thank you.

2 Answers, 1 is accepted