GridClientSelectColumn with MultiSelect

The Telerik RadGrid for ASP.NET AJAX includes a powerful selection API that supports both row-based multi-select and checkbox-based multi-select. The most common and user-friendly approach is the GridClientSelectColumn, which automatically renders a checkbox in each row and handles client-side selection for you.
This article walks through how multi-select works, how to enable it, and how to interact with selected rows on both the client and server.

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... and you 'll find more on the Telerik ASPNET Grid Menu

This grid uses multi-select, and it is a scrolling grid

<telerik:RadGrid ID="RadGrid1" runat="server" Width="100%" RenderMode="Lightweight" AutoGenerateColumns="false" ShowFooter="false"  AllowMultiRowSelection="true" >
    <ClientSettings>
         
        <Scrolling UseStaticHeaders="true" AllowScroll="true" />
        <Selecting AllowRowSelect="true"  />
    </ClientSettings>
    <MasterTableView DataKeyNames="itemnmbr" >
        <Columns>
            <telerik:GridClientSelectColumn UniqueName="itemnmbr" HeaderStyle-Width="20px"></telerik:GridClientSelectColumn>
            <telerik:GridBoundColumn DataField="itemnmbr" HeaderText="Item Number" HeaderStyle-Width="120px" ></telerik:GridBoundColumn>
        </Columns>
    </MasterTableView>
</telerik:RadGrid>

 

 

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