protected void RadGrid1_OnItemDataBound(object sender, GridItemEventArgs e)
{
var cbbphong = e.Item.FindControl("cbboxphong") as RadComboBox;
var txtidhoadon = e.Item.FindControl("txtidhoadon") as RadTextBox;
if (cbbphong != null)
{
var presenter = new PMHoaDonDV(this);
var dshang = presenter.GetAllPhong();
cbbphong.DataTextField = "Ten";
cbbphong.DataValueField = "ID";
cbbphong.DataSource = dshang;
cbbphong.DataBind();
}
if (e.Item is GridEditFormItem && e.Item.IsInEditMode)
{
var item = (GridEditFormItem)e.Item;
if (!(e.Item is IGridInsertItem))
{
cbbphong.SelectedValue = DataBinder.Eval(e.Item.DataItem, "ID_Phong").ToString();
}
txtidhoadon.Text = DataBinder.Eval(e.Item.DataItem, "ID").ToString();
}
}
protected void txtsearch_OnTextChanged(object sender, EventArgs e)
{
var presenter = new PMHoaDonDV(this);
DataTable dt;
dt = presenter.List(txtsearch.Text);
RadGrid1.DataSource = dt;
RadGrid1.DataBind();
}
protected void btnTinhTienClick(object sender, EventArgs e)
{
status.Value = "1"; //3 la busy 1 la free
(new PMPhong(this)).End();
var presenter = new PMHoaDonDV(this);
tongtienhang.Value = presenter.GetTongTienHang().ToString();
tongtienthanhtoan.Value = presenter.GetOne(presenter.GetLastByRomChaged(ID).ID).TongTien.ToString();
tienphong.Value = (Decimal.Parse(tongtienthanhtoan.Value) - Decimal.Parse(tongtienhang.Value)).ToString();
ScriptManager.RegisterStartupScript(this.Page, this.GetType(), "tinhtien", "btntinhtienclick();", true);
}
protected void RadGrid1_OnNeedDataSource(object sender, GridNeedDataSourceEventArgs e)
{
var presenter = new PMHoaDonDV(this);
DataTable dt;
if (txtsearch.Text == "")
{
dt = presenter.List(null);
}
else
{
dt = presenter.List(txtsearch.Text);
}
RadGrid1.DataSource = dt;
}
protected void RadGrid1_OnDeleteCommand(object sender, GridCommandEventArgs e)
{
newValue = new Hashtable();
editableItem = e.Item as GridEditableItem;
e.Item.OwnerTableView.ExtractValuesFromItem(newValue, editableItem);
var presenter = new PMHoaDonDV(this);
var txtidhoadon = e.Item.FindControl("txtidhoadon") as RadTextBox;
//ID_HoaDon = Convert.ToInt32(txtidhoadon.Text);
ID_HoaDon = Convert.ToInt32(DataBinder.Eval(e.Item.DataItem, "ID"));
Message = presenter.Delete() ? "Xóa xong" : "Không xóa được nè";
if (Message == "Xóa xong")
{
}
}
protected void RadGrid1_OnUpdateCommand(object o, GridCommandEventArgs e)
{
newValue = new Hashtable();
editableItem = e.Item as GridEditableItem;
e.Item.OwnerTableView.ExtractValuesFromItem(newValue, editableItem);
var presenter = new PMHoaDonDV(this);
var cbbphong = e.Item.FindControl("cbboxphong") as RadComboBox;
var txtidhoadon = e.Item.FindControl("txtidhoadon") as RadTextBox;
ID_HoaDon = Convert.ToInt32(txtidhoadon.Text);
ID_Phong = Convert.ToInt32(cbbphong.SelectedValue);
Message = presenter.Update() ? "Đã cập nhật" : "Cập nhật bị lỗi";
if (Message == "Đã cập nhật")
{
}
}
