Updating on gridview easily

DataKeyNames="f_id_syarat_lulus" DataSourceID="SQLSyarat" HeaderStyle-BackColor="#E0E0E0"
HeaderStyle-Font-Bold="True" SelectedRowStyle-BackColor="#E9E9E9" Style="float: left;
width: 50%" Visible="False" Width="1941px">






<%#Eval("f_id_syarat_lulus")%>



SortExpression="f_id_syarat_lulus" Visible="False" />








ID="DropDownList3" runat="server" SelectedValue='<%# Bind("f_syarat_lulus_spm") %>'>
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1A
2A
3B
4B
5C
6C
7D
8E
9F











ID="DropDownList2" runat="server" SelectedValue='<%# Bind("f_tahun_lulus_spm") %>'>








Text="Delete" ValidationGroup="false" />