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How to select all rows in grid from a click event?

Posted By:      Posted Date: October 21, 2010    Points: 0   Category :ASP.Net


I'm using the code below to select multiple rows in a gridview using a checkbox, how do I modify the code in a "select all" button click event to select all the rows by checking the checkboxes in all the rows? How do I also clear all the checkboxes using sa "Clear" button click event?

<asp:GridView ID="GridView2" runat="server" Height="211px" Width="16px">


<asp:TemplateField HeaderText="SomeText" >


<asp:CheckBox ID="CheckBox1" runat="server" Text="" />





Thank You.


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