<div id="loginblock"><table><tr><td>UserName:</td><td><asp:TextBox ID="username" runat="server" onBlur="txtvalidation();"AutoPostBack="true"></asp:TextBox></td><td><div id="warning" style="color:aqua;width:100px" runat="server"></div><asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server"ErrorMessage="PlS Enter Password"ControlToValidate="pwd"></asp:RequiredFieldValidator></td></tr><tr><td>Password:</td><td><asp:TextBox ID="pwd" runat="server"TextMode="Password"></asp:TextBox></td></tr><tr><td><asp:Button ID="btnLogin" runat="server"OnClick="btnLogin_Click"Text="Button"/></td></tr><tr><asp:GridView ID="grd" runat="server"OnRowEditing="selectrd_CheckedChanged"AutoGenerateColumns="false"DataKeyNames="userid"><Columns><asp:TemplateFieldHeaderText="edition"><ItemTemplate><asp:RadioButton ID="rdnselect" runat="server"CommndName="edit"/></ItemTemplate></asp:TemplateField><asp:BoundFieldHeaderText="ids"DataField="userid"/><asp:TemplateFieldHeaderText="password"><ItemTemplate><%#Eval("pwd")%></ItemTemplate><EditItemTemplate><asp:TextBox ID="edits" runat="server"Text='<%# Eval("pwd") %>'></asp:TextBox></EditItemTemplate></asp:TemplateField></Columns></asp:GridView>
cs:
protectedvoid selectrd_CheckedChanged(object sender,GridViewEditEventArgs e){
grd.SelectedIndex= e.NewEditIndex;
ldgrid();}
here if we remove the radiobutton and insert link button,onclick of the link button we can edit the values,pls say me how to do the same operation with the radio button.