private void RelationshipIDLoad() { try { DataSet ds = RelationshipManager.GetDropDownListAllRelationship(); ddlRelationshipID.DataValueField = "RelationshipID"; ddlRelationshipID.DataTextField = "RelationshipName"; ddlRelationshipID.DataSource = ds.Tables[0]; ddlRelationshipID.DataBind(); ddlRelationshipID.Items.Insert(0, new ListItem("Select Relationship >>", "0")); } catch (Exception ex) { ex.Message.ToString(); } }