public void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (!PageValidate.IsNumber(txtquantity.Text))
{
strErr += "quantity格式错误！\\n";
}
if (this.txtboookState.Text.Trim().Length == 0)
{
strErr += "boookState不能为空！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
string orderNo = this.lblorderNo.Text;
string ISBN = this.lblISBN.Text;
int quantity = int.Parse(this.txtquantity.Text);
string boookState = this.txtboookState.Text;
BookShop.Model.Sale model = new BookShop.Model.Sale();
model.orderNo = orderNo;
model.ISBN = ISBN;
model.quantity = quantity;
model.boookState = boookState;
BookShop.BLL.Sale bll = new BookShop.BLL.Sale();
bll.Update(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功！", "list.aspx");
}
private void ShowInfo(string orderNo, string ISBN)
{
BookShop.BLL.Sale bll = new BookShop.BLL.Sale();
BookShop.Model.Sale model = bll.GetModel(orderNo, ISBN);
this.lblorderNo.Text = model.orderNo;
this.lblISBN.Text = model.ISBN;
this.txtquantity.Text = model.quantity.ToString();
this.txtboookState.Text = model.boookState;
}