Replacements for BeforeClientToggle and SkinsPath

[SorinC]

Hello,

Moving an ASP.Net project from RadControls for ASP.NET Q1 2009\NET2 to Telerik.Web.UI, Version=2011.1.413.40 I discovered that some properties do not exist for the RadTreeView.

1. BeforeClientToggle: I used this property in the old version to expand all children when the node was expanded:

<rad:RadTreeView
    ID="treeTest"
    runat="server"
    title="Test"
    BeforeClientToggle="ClickHandler"
    Width="100%"
    OnNodeCreated="treeTest_NodeCreated">

[...]

<script language="javascript">
    function ClickHandler(objStartNode)
    {
        var objChildren = objStartNode.Nodes;
        var intChildCnt = objChildren.length;
        if(intChildCnt == 0)
            return;
        for (var intNodeIdx = 0; intNodeIdx < intChildCnt; intNodeIdx++)
        {
            var objChildNode = objChildren[intNodeIdx];
            objChildNode.Expand();
            if(intChildCnt != 0)
                ClickHandler(objChildNode);
        }
    }
</script>

How should this behaviour be implemented in the new version of the control?

2. SkinsPath: When first working with RadTreeView, I downloaded the additional skins and used RoundBlue for rendering the grid:

protected void Page_Load(object sender, EventArgs e)
{
    //...
    treeTest.SkinsPath = "~/App_Themes/Skins";
    treeTest.Skin = "RoundBlue";
    //...
}

This property is not available for this version of the control and the code does not compile.
What should I use to replace this property?

Thank you.

[Plamen]

Hello Sorinc,

1. You can use onClientNodeExpanding instead of the BeforeClientToggle.

2. You can refer to Creating a custom skin and Migrating skins help articles to get a better knowledge how the skins are implemented.

Hope this will work.

All the best,
Plamen Zdravkov
the Telerik team