protected void Process(object source, DataListCommandEventArgs e) { int id = 0; try { string commandname = e.CommandName.ToString(); id = Convert.ToInt32(Convert.ToString(e.CommandArgument)); if (perm.RevokePermission(id)) { value = 1; } else { value = 0; } FillGrid(); } catch (Exception ex) { value = 0; } if (value == 1) { message = "File permissions revoked successfully.."; title = "Success Report"; string script = "window.onload = function(){ alert('"; script += message; script += "')};"; ClientScript.RegisterStartupScript(this.GetType(), title, script, true); } else if (value == 0) { message = "Sorry.!! File permissions revoke failed.. Try again.."; title = "Failure Report"; string script = "window.onload = function(){ alert('"; script += message; script += "')};"; ClientScript.RegisterStartupScript(this.GetType(), title, script, true); } }