主题:关于GridView模板列
我在GV的模板列里放一个TextBox和一个Button,TextBox用来和数据库里的商品数量绑定,Button用来更新数量。
protected void BindToGVShoppingCart()
{
con.Open();
string sqlstrShoppingCart = "select * from vb_ShoppingCart where userName='" + Session["userName"] + "'";
SqlDataAdapter sdaShoppingCart = new SqlDataAdapter(sqlstrShoppingCart, con);
DataSet dsShoppingCart = new DataSet();
sdaShoppingCart.Fill(dsShoppingCart,"T_ShoppingCart");
DataRowView drvShoppingCart = dsShoppingCart.Tables["T_ShoppingCart"].DefaultView[0];
GVShoppingCart.DataSource = dsShoppingCart;
GVShoppingCart.DataBind();
con.Close();
}
现在GV里的其他列都绑定好了,但是怎么把TEXTBOX和商品数量绑定起来呢?
protected void BindToGVShoppingCart()
{
con.Open();
string sqlstrShoppingCart = "select * from vb_ShoppingCart where userName='" + Session["userName"] + "'";
SqlDataAdapter sdaShoppingCart = new SqlDataAdapter(sqlstrShoppingCart, con);
DataSet dsShoppingCart = new DataSet();
sdaShoppingCart.Fill(dsShoppingCart,"T_ShoppingCart");
DataRowView drvShoppingCart = dsShoppingCart.Tables["T_ShoppingCart"].DefaultView[0];
GVShoppingCart.DataSource = dsShoppingCart;
GVShoppingCart.DataBind();
con.Close();
}
现在GV里的其他列都绑定好了,但是怎么把TEXTBOX和商品数量绑定起来呢?