Question

我有以下Gridview，我试图传递搜索参数，以基于该搜索更新结果 -

<ContentTemplate>
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
<asp:Button ID="Button1" runat="server" Text="Search" />
<asp:Label ID="Label1" runat="server" Text="Grid not refreshed yet."></asp:Label><br />
<asp:Label ID="Label4" runat="server" Text="(Grid Will Referesh after Every Second)"Font-Bold="true"></asp:Label>     
<br /><br />
<asp:SqlDataSource ID="SqlDataSource1" runat="server" 
        ConnectionString="<%$ ConnectionStrings:MyDbConn %>" 
         SelectCommand="SELECT * FROM [table] WHERE BODYTEXT LIKE='"+TextBox1.text+"></asp:SqlDataSource>  

    <asp:GridView ID="GridView1" runat="server" AllowPaging="True" 
        BackColor="Black" DataSourceID="SqlDataSource1" Font-Names="Arial Black" 
        Font-Size="Small" ForeColor="White" Height="650px" Width="930px">
    </asp:GridView>
</ContentTemplate>

但是我似乎无法让SQL语句接受用户输入的TextBox1文本，我该如何解决？

Answer 1

您必须在后面的代码中执行此操作。

SqlDataSource1.SelectCommand = "SELECT * FROM [table] WHERE BODYTEXT LIKE='"+TextBox1.Text;

单击搜索按钮即可执行此操作。

String SQL语句中搜索参数中的TextBox1文本

1 个答案: