Gridview模板字段 [英] Gridview template field

问题描述

朋友，





我正在使用gridview和模板字段。如果我们将列表框放在edititem模板中，那么如果我们把sqldatasource然后错误来了sql server登录失败。下面是code.Plz帮帮我。

Friends,


I am using gridview with the template fields.If we put list box in the edititem template then if we put sqldatasource then the error is coming "Login failed for sql server".Below is the code.Plz help me.

<asp:TemplateField HeaderText="ImpactedEntity">
   <ItemTemplate>
   <%#Eval("ImpactedEntity")%>
   </ItemTemplate>
   <EditItemTemplate>
       <asp:ListBox ID="ListBox3" runat="server" AutoPostBack="True"
           DataSourceID="SqlDataSource1" DataTextField="ImpactedEntity"
           DataValueField="ImpactedEntity"></asp:ListBox>
       <asp:SqlDataSource ID="SqlDataSource1" runat="server"
           ConnectionString="<%$ ConnectionStrings:DashboardConnectionString %>"
           SelectCommand="SELECT [ImpactedEntity] FROM [Bug]"></asp:SqlDataSource>
   </EditItemTemplate>
    <FooterTemplate>
   <asp:TextBox ID="txtImpactedEntity" runat="server">
                   </asp:TextBox>
   </FooterTemplate>
   </asp:TemplateField>

先谢谢

Thanks in Advance

推荐答案

ConnectionStrings：DashboardConnectionString ％>
SelectCommand =SELECT [ImpactedEntity] FROM [Bug]>< / asp：SqlDataSource>
< / EditItemTemplate>
< FooterTemplate>
< asp：TextBox ID =txtImpactedEntityrunat =server>
< / asp：TextBox>
< / FooterTemplate>
< / asp：TemplateField>

ConnectionStrings:DashboardConnectionString %>" SelectCommand="SELECT [ImpactedEntity] FROM [Bug]"></asp:SqlDataSource> </EditItemTemplate> <FooterTemplate> <asp:TextBox ID="txtImpactedEntity" runat="server"> </asp:TextBox> </FooterTemplate> </asp:TemplateField>

先谢谢

Thanks in Advance

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