protected void Page_Load(object sender, EventArgs e)
{
DataTable dt = order.GetAllOrder();
GridView1.DataSource = dt;
GridView1.DataBind();
}
private void btnSelect_Click(object sender, EventArgs e)
{
string txt = cmbInformation.SelectedItem.ToString();
switch (txt)
{
case "教材名称":
dgvOrder.DataSource = bllo.GetAllOrder(1, txtDelect.Text);
break;
case "ISBN码":
dgvOrder.DataSource = bllo.GetAllOrder(2, txtDelect.Text);
break;
case "作者":
dgvOrder.DataSource = bllo.GetAllOrder(3, txtDelect.Text);
break;
case "出版社":
dgvOrder.DataSource = bllo.GetAllOrder(4, txtDelect.Text);
break;
}
}
private void dgvOrderInfo()
{
dgvOrder.DataSource = bllo.GetAllOrder(0, null);
dgvOrder.Columns[0].Width = 250;
dgvOrder.Columns[1].Width = 200;
dgvOrder.Columns[2].Width = 100;
dgvOrder.Columns[3].Width = 200;
dgvOrder.Columns[4].Width = 100;
dgvOrder.Columns[5].Width = 94;
}