/// <summary>
/// Adds the specified import.
/// </summary>
/// <param name="import">The import.</param>
/// <returns></returns>
public tbl_Import Add(tbl_Import import)
{
if (import.ID == Guid.Empty)
{
import.ID = Guid.NewGuid();
}
_dataContext.tbl_Import.AddObject(import);
_dataContext.SaveChanges();
return(import);
}
protected void GridView1_RowEditing(object sender, GridViewEditEventArgs e)
{
Label lbMa = (Label)GridView1.Rows[e.NewEditIndex].FindControl("lbMa");
tbl_Import i = db.tbl_Imports.SingleOrDefault(c => c.Import_ID == int.Parse(lbMa.Text));
txtMa.Text = i.Import_ID.ToString();
txtNgay.Text = i.Date.ToString();
DropDownList1.Text = i.Supplier_ID.ToString();
GridView1.EditIndex = e.NewEditIndex;
load();
Label1.Text = "";
}
protected void btnSua_Click1(object sender, EventArgs e)
{
tbl_Import i = db.tbl_Imports.SingleOrDefault(c => c.Import_ID == int.Parse(txtMa.Text));
i.Import_ID = int.Parse(txtMa.Text);
i.Date = DateTime.Parse(txtNgay.Text);
i.Supplier_ID = int.Parse(DropDownList1.Text);
db.SubmitChanges();
load();
Label1.Text = "Sửa thành công.";
rong();
txtNgay.Focus();
}
protected void btnNhap_Click(object sender, EventArgs e)
{
tbl_Import i = new tbl_Import();
i.Date = DateTime.Parse(txtNgay.Text);
i.Supplier_ID = int.Parse(DropDownList1.Text);
db.tbl_Imports.InsertOnSubmit(i);
db.SubmitChanges();
load();
Label1.Text = "Nhập thành công.";
rong();
txtNgay.Focus();
}
protected void btnXoa_Click1(object sender, EventArgs e)
{
if (Kiemtrama(txtMa.Text))
{
tbl_Import i = db.tbl_Imports.SingleOrDefault(c => c.Import_ID == int.Parse(txtMa.Text));
db.tbl_Imports.DeleteOnSubmit(i);
db.SubmitChanges();
load();
Label1.Text = "Xoá thành công.";
rong();
txtNgay.Focus();
}
else
{
Label1.Text = "Không thể xoá hoá đơn.";
}
}
/// <summary>
/// Updates the specified import.
/// </summary>
/// <param name="import">The import.</param>
public void Update(tbl_Import import)
{
_dataContext.SaveChanges();
}