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Old May 9th, 2008, 12:30 PM
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Default How to disable GridView delete button for a user

I have this grid view which contains details of users. How can I disable the Delete Button for the logged in user (i.e. the current user not allowed to delete him/her self, but he/she can delete other users) .
I have added the following code to the RowDataBount event but it is doing nothing.
<asp:GridView ID="GridView1" runat="server" AllowPaging="True" AllowSorting="True"
AutoGenerateColumns="False" DataKeyNames="ID" DataSourceID="UsersObjectDataSource" >
            <asp:BoundField DataField="ID" HeaderText="ID" InsertVisible="False" ReadOnly="True" />
            <asp:BoundField DataField="Username" HeaderText="Username" SortExpression="Username" />
            <asp:BoundField DataField="FirstName" HeaderText="First Name" SortExpression="FirstName" />
            <asp:BoundField DataField="LastName" HeaderText="Last Name" SortExpression="LastName" />
            <asp:TemplateField HeaderText="Options">
                                <asp:HyperLink ID="View" runat="server" NavigateUrl='<%# "~/Users/User.aspx?A=1&I=" + Eval("ID")%>' Text="View" />
                                <asp:HyperLink ID="Edit" runat="server" NavigateUrl='<%# "~/ Users /User.aspx?A=2&I=" + Eval("ID") %>' Text="Edit" />
 <asp:LinkButton ID="Delete"   runat="server" CommandName="Delete" Text="Delete" OnClientClick='<%# "return confirm(\"Are       you sure you want to delete this User (" + Eval("UserName")")?");"  %>'  />



protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
          string userId = HttpContext.Current.User.Identity.ToString();

            if (e.Row.RowType == DataControlRowType.DataRow)
                if (e.Row.Cells[0].Text== userId )
                    e.Row.Cells[4].FindControl("Delete").Visible =false;                }

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