my column name is not binding from to db and clickable

Question

Hi Frnds

 

i want to make my grid column name as clickable which shoulb be bind from the db.if i am using by href it is working but if i showing using link button it is not binded.i am mentioning both code 

 

1>

<asp:TemplateField HeaderText="User Name." SortExpression="usrname" HeaderStyle-CssClass="Text-Center">

<ItemTemplate>

<a href="javascript:void();" onclick="window.open('<%#DataBinder.Eval(Container.DataItem,"usrname")%>','main','scrollbars=no,fullscreen=no')">

<%# DataBinder.Eval(Container.DataItem, "usrname")%></a>

<asp:Label ID="lblusername" runat="server" Text='<%# Eval("usrname") %>' Visible="false"></asp:Label>

</ItemTemplate>

</asp:TemplateField>

 

 

2>

<asp:TemplateField HeaderText="User Name." SortExpression="usrname" HeaderStyle-CssClass="Text-Center">

<ItemTemplate>

<asp:LinkButton ID="LinkButtonname" runat="server" CommandName="ShowPopup"

CommandArgument='<%#Eval("Name") %>'></asp:LinkButton>

</ItemTemplate>

</asp:TemplateField>