Question

我需要能够从SQL数据库中查看数据，并选择要打印的特定行（稍后再处理）。考虑到我不需要在任何时候编辑数据，我只需要一个带有一个复选框的数据，哪个控件最好？

Answer 1

最有可能是GridView：

<asp:SqlDataSource id="CustomersSource"
  SelectCommand="SELECT CustomerID, CompanyName, FirstName, LastName FROM SalesLT.Customer"
  ConnectionString="<%$ ConnectionStrings:AWLTConnectionString %>" 
  runat="server"/>

<asp:GridView id="CustomersGridView" 
  DataSourceID="CustomersSource" 
  AutoGenerateColumns="False"
  EmptyDataText="No data available." 
  AllowPaging="True" 
  runat="server" DataKeyNames="CustomerID">
    <Columns>
        <asp:BoundField DataField="CustomerID" HeaderText="CustomerID" 
            InsertVisible="False" ReadOnly="True" SortExpression="CustomerID" />
        <asp:BoundField DataField="CompanyName" HeaderText="CompanyName" 
            SortExpression="CompanyName" />
        <asp:BoundField DataField="FirstName" HeaderText="FirstName" 
            SortExpression="FirstName" />
        <asp:BoundField DataField="LastName" HeaderText="LastName" 
            SortExpression="LastName" />
    </Columns>
</asp:GridView>

使用哪种数据控件？

1 个答案: