Under some browsers (IE7, FF) horizontal scrollbar does not appear. If so, you can resolve the problem by hooking on the AfterClientToggle client-side event of RadTreeView and executing the following javascript:
Example:
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 Copy Code |
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<script type="text/javascript">
function OnToggle(node)
{
node.TextElement().parentNode.nextSibling.style.overflow = "visible";
}
</script>
<rad:RadTreeView
ID="RadTreeView1"
runat="server"
AfterClientToggle="OnToggle"/> |