Image Button In Gridview Eevent not fired?

Solution:

<asp:gridview autogeneratecolumns="false" gridlines="None" id="grddoctors" runat="server">

<columns>

<asp:templatefield>

<itemtemplate>

<asp:imagebutton borderstyle="Groove" borderwidth="4" commandargument="100" commandname="DocImage" height="114" id="imgdoc" imageurl="imageurl" oncommand="img_Command" runat="server" width="100">



</asp:imagebutton></itemtemplate>

</asp:templatefield>

</columns>

</asp:gridview>


Sperate Image Event:


protected void img_Command(object sender, CommandEventArgs e)
{
//ur code here
//e.commandargument and e.commandname call here

}