I am using a simple RadSplitter that shows a tree on the left, and a URL in the pane on the right. I just noticed that the page in the right pane is actually loaded twice (the Page_Load breakpoint is hit twice) every time the main page loads.
Why does the RadSplitter load panes using ContentUrl TWICE? And how do I make it load only once?
Why does the RadSplitter load panes using ContentUrl TWICE? And how do I make it load only once?
<telerik:RadSplitter id="RadSplitter1" runat="server">
<telerik:RadPane id="kv_left" runat="server" Width="200px" Height="400px">
<div>
This is a test<br />
This is a test<br />
</div>
</telerik:RadPane>
<telerik:RadSplitBar id="RadSplitbar1" runat="server" collapsemode="Forward"></telerik:RadSplitBar>
<telerik:RadPane ContentUrl="test.aspx" id="kv_right" runat="server"></telerik:RadPane>
</telerik:RadSplitter>