protected void btnSave_Click(object sender, EventArgs e)
{
foreach (GridViewRow gr in gvAssignScreen.Rows)
{
CheckBox chkAssingScreen = (CheckBox)gr.FindControl("chkAssingScreen");
string lblScreen_ID = ((Label)gr.FindControl("lblScreen_ID")).Text;
string lblNavModule_ID = ((Label)gr.FindControl("lblNavModule_ID")).Text;
if ((chkAssingScreen.Checked == true || lblNavModule_ID != "0") && chkAssingScreen.Enabled == true)
{
int retval = BLL_Infra_ShipSettings.Ins_Upd_Assign_Child_Screen(Convert.ToInt32(Request.QueryString["Nav_Module_ID"].ToString()), chkAssingScreen.Checked == true ? 1:0
, Convert.ToInt32(lblScreen_ID), Convert.ToInt32(Session["userid"].ToString()));
}
}
}