private void Bindcities(int ProvinceId) { try { ddlBranch.Items.Clear(); ddlCities.Items.Clear(); if (ProvinceId == 0) { ddlCities.Items.Insert(0, new ListItem("Select", "0")); return; } DataSet objDs = _objBalUser.GetCities(ProvinceId); if (objDs.Tables[0].Rows.Count > 0) { ddlCities.DataSource = objDs; ddlCities.DataValueField = "CityId"; ddlCities.DataTextField = "CityName"; ddlCities.DataBind(); ddlCities.Items.Insert(0, new ListItem("Select", "0")); } else { ddlCities.Items.Insert(0, new ListItem("Select", "0")); } } catch (Exception ex) { labelError.Text = _objBOUtiltiy.ShowMessage("danger", "Error", ex.Message); } }