private void btnDel_Click(object sender, EventArgs e)
{
if (this.dataGridView1.SelectedRows.Count > 0)
{
var commodityType = this.dataGridView1.SelectedRows[0].Tag as CommodityTypeModel;
var result = WebRequestUtil.DeleteCommodityType(commodityType.TypeId);
if (result != null)
{
bool res = JsonUtil.Deserialize <QSWResponse <bool> >(result.Content).Data;
if (res)
{
this.dataGridView1.Rows.Remove(this.dataGridView1.SelectedRows[0]);
}
}
}
}