protected void gridBarCode_Init(object sender, EventArgs e)
{
data = new dataHangHoa();
ASPxGridView gridBarCode = sender as ASPxGridView;
object IDHangHoa = gridBarCode.GetMasterRowKeyValue();
gridBarCode.DataSource = data.GetListBarCode(IDHangHoa);
gridBarCode.DataBind();
}
protected void gridBarCode_RowDeleting(object sender, DevExpress.Web.Data.ASPxDataDeletingEventArgs e)
{
data = new dataHangHoa();
int ID = Int32.Parse(e.Keys["ID"].ToString());
data.XoaBarCode(ID);
e.Cancel = true;
ASPxGridView gridBarCode = sender as ASPxGridView;
object IDHangHoa = gridBarCode.GetMasterRowKeyValue();
gridBarCode.DataSource = data.GetListBarCode(IDHangHoa);
gridBarCode.DataBind();
}
protected void gridBarCode_RowUpdating(object sender, DevExpress.Web.Data.ASPxDataUpdatingEventArgs e)
{
data = new dataHangHoa();
ASPxGridView gridBarCode = sender as ASPxGridView;
int ID = Int32.Parse(e.Keys["ID"].ToString());
object IDHangHoa = gridBarCode.GetMasterRowKeyValue();
string BarCode = e.NewValues["Barcode"] != null ? e.NewValues["Barcode"].ToString() : "";
data.CapNhatBarCode(ID, IDHangHoa, BarCode);
e.Cancel = true;
gridBarCode.CancelEdit();
gridBarCode.DataSource = data.GetListBarCode(IDHangHoa);
gridBarCode.DataBind();
}
protected TokenCollection LoadListBarCode(object ID)
{
TokenCollection listBarCode = new TokenCollection();
if (ID != null)
{
DataTable dt = data.GetListBarCode(ID);
foreach (DataRow row in dt.Rows)
{
listBarCode.Add(row["Barcode"].ToString());
}
}
return(listBarCode);
}
protected void gridBarCode_RowInserting(object sender, DevExpress.Web.Data.ASPxDataInsertingEventArgs e)
{
data = new dataHangHoa();
ASPxGridView gridBarCode = sender as ASPxGridView;
object IDHangHoa = gridBarCode.GetMasterRowKeyValue();
string BarCode = e.NewValues["Barcode"].ToString();
if (dataHangHoa.KiemTraBarcode(BarCode) == true)
{
data.ThemBarCode(IDHangHoa, BarCode);
}
else
{
throw new Exception("Lỗi:Barcode đã tồn tại");
}
e.Cancel = true;
gridBarCode.CancelEdit();
gridBarCode.DataSource = data.GetListBarCode(IDHangHoa);
gridBarCode.DataBind();
}