private void btnEdit_Click(object sender, EventArgs e)
{
string id = TextUtils.ToString(grvData.GetFocusedRowCellValue(colSupplierId));
if (id == "")
{
return;
}
SuppliersModel model = (SuppliersModel)SuppliersBO.Instance.FindByPKStringID("SupplierId", id);
_rownIndex = grvData.FocusedRowHandle;
frmSupplier frm = new frmSupplier();
frm.Supplier = model;
frm.IsNew = false;
frm.LoadDataChange += main_LoadDataChange;
frm.Show();
}