In this topic you will set some of the properties for the C1SplitterExtender controls.

1. In the Visual Studio Properties window, click the drop-down list at the top of the Properties window and select Panel1_C1SplitterExtender.
2. Set the C1SplitterExtender.Orientation property to Horizontal.
3. In the Visual Studio Properties window, click the drop-down list at the top of the Properties window and select Panel2_SplitterExtender.
4. Set the C1SplitterExtender.FullSplit property to True. The second splitter will fill the width inside Panel1. The markup should  now look like this:

<cc1:C1SplitterExtender ID="Panel1_C1SplitterExtender" runat="server"

        TargetControlID="Panel1" Orientation="Horizontal">

    </cc1:SplitterExtender>

<cc1:C1SplitterExtender ID="Panel2_C1SplitterExtender" runat="server"

        TargetControlID="Panel2" FullSplit="True">

    </cc1:C1SplitterExtender>

Now run the project to see the formatted splitters.