I already answered your other thread and for your convenience I pasted my reply below:
I read your other forum thread and I left with the impression that you want to have a RadSlidingPane docked to all your content page and you do not need to dock it on the client.
If I am right, you can do this on the server by setting the zone's DockedPaneId property as shown below:
| protected void Page_Load(object sender, EventArgs e)
| RadSlidingZone1.DockedPaneId = RadSlidingPane1.ClientID;
In case I did not completely understand you, please provide more details about your scenario. I already attached a sample demo to the other thread.
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