foreach (RepeaterItem Item in rpt_Result.Items)

{

LinkButton edit = (LinkButton)Item.FindControl("lbtnEdit");

LinkButton del = (LinkButton)Item.FindControl("lbtnDel");

if (ddlRelationH.Enabled == false)

{

edit.Enabled = false;

del.Enabled = false;

}

else

{

edit.Enabled = true;

del.Enabled = true;

}

}