RadControls for ASP.NET AJAX

A number of Telerik controls render with absolute positioning and have their default z-indexes as shown below:

• RadAjaxLoadingPanel - 90000

• RadNotification - 10000

• RadToolBar - 9000

• RadToolTip - 8000

• RadMenu - 7000

• RadCombo - 6000

• RadDatePicker - 5000

• RadColorPicker - 4000

• RadFilter "add group/expression" dropdown - 3500

• RadWindow - 3000

• RadGrid's PopUp edit form - 2500

• RadScheduler's PopUp edit form - 2500

• RadSplitter - 2000

• RadDock - 1000

In different scenarios, you may need to change these values in order to ensure that one specific control will be shown above the other - for example RadWindow over RadMenu. To make this process easier, from RadControls for ASP.NET AJAX Q1 2008, you can set the value of the z-index property of every control by using the common style property. e.g.

CopyExample

<telerik:RadWindow ID="RadWindow1" runat="server" Style="z-index: 1000">
</telerik:RadWindow>