private void ShowInfo(int Id)
{
OLBookstore.BLL.OrderBookManager bll = new OLBookstore.BLL.OrderBookManager();
OLBookstore.Model.OrderBook model = bll.GetModel(Id);
this.lblId.Text = model.Id.ToString();
this.lblOrderID.Text = model.OrderID.ToString();
this.lblBookID.Text = model.BookID.ToString();
this.lblQuantity.Text = model.Quantity.ToString();
this.lblUnitPrice.Text = model.UnitPrice.ToString();
}
public void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (!PageValidate.IsNumber(txtOrderID.Text))
{
strErr += "OrderID格式错误！\\n";
}
if (!PageValidate.IsNumber(txtBookID.Text))
{
strErr += "BookID格式错误！\\n";
}
if (!PageValidate.IsNumber(txtQuantity.Text))
{
strErr += "Quantity格式错误！\\n";
}
if (!PageValidate.IsDecimal(txtUnitPrice.Text))
{
strErr += "UnitPrice格式错误！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
int Id = int.Parse(this.lblId.Text);
int OrderID = int.Parse(this.txtOrderID.Text);
int BookID = int.Parse(this.txtBookID.Text);
int Quantity = int.Parse(this.txtQuantity.Text);
decimal UnitPrice = decimal.Parse(this.txtUnitPrice.Text);
OLBookstore.Model.OrderBook model = new OLBookstore.Model.OrderBook();
model.Id = Id;
model.OrderID = OrderID;
model.BookID = BookID;
model.Quantity = Quantity;
model.UnitPrice = UnitPrice;
OLBookstore.BLL.OrderBookManager bll = new OLBookstore.BLL.OrderBookManager();
bll.Update(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功！", "list.aspx");
}