Question

我正在使用telerik rad网格。我成功导入数据＆amp;我选择使用的6个字段，但是在这6个字段之后，我的radgrid正在重新导入我的数据库查询中的所有字段，使用它们的字段名称作为列标题。总的来说，我的查询调用了9个字段，所以我总共有15列。我想要的6个（加上2个添加＆＃39; l列为＃34;编辑＆＃34;＆amp;＆＃34;删除＆＃34;），加上我查询中的9个。
我想要的标题如下： 姓名|说明|图片|开始日期|结束日期|有效

这是我的radgrid：

<telerik:RadGrid 
      ID="rgPromotions"
      runat="server" 
      AllowPaging="true" 
      AllowSorting="true" 
      autopostback="false" 
      OnItemDataBound="rgPromotions_ItemDataBound"
      OnNeedDataSource="rgPromotions_NeedDataSource"
      Skin="Office2007">
      <MasterTableView  DataKeyNames="EmailPromotionId" Width="100%" TableLayout="Fixed"  AllowPaging="true" AllowSorting="true" AllowFilteringByColumn="True" >
         <RowIndicatorColumn FilterControlAltText="Filter RowIndicator column">
        <HeaderStyle Width="20px" ></HeaderStyle>
        </RowIndicatorColumn>
         <ExpandCollapseColumn FilterControlAltText="Filter ExpandColumn column" Visible="True" >
            <HeaderStyle Width="20px"></HeaderStyle>
        </ExpandCollapseColumn>           

       <Columns>
          <telerik:GridBoundColumn DataField="PromotionTitle" HeaderText="Name"  SortExpression="PromotionTitle" HeaderStyle-HorizontalAlign="Center" ItemStyle-VerticalAlign="Top" ItemStyle-HorizontalAlign="Left" ReadOnly="true" />
          <telerik:GridBoundColumn DataField="PromotionDescription" HeaderText="Description"  SortExpression="PromotionDescription" HeaderStyle-HorizontalAlign="Center" ItemStyle-VerticalAlign="Top" ItemStyle-HorizontalAlign="Left" ReadOnly="true" />
          <telerik:GridBoundColumn DataField="ImageName" HeaderText="Image"  SortExpression="ImageName" HeaderStyle-HorizontalAlign="Center" ItemStyle-VerticalAlign="Top" ItemStyle-HorizontalAlign="Left" ReadOnly="true" />
          <telerik:GridDateTimeColumn DataField="StartDate" DataType="System.DateTime" FilterControlAltText="Filter Start Date column" HeaderText="Start Date" PickerType="DatePicker" DataFormatString="{0:d}" ReadOnly="true"/>
          <telerik:GridDateTimeColumn DataField="EndDate" DataType="System.DateTime" FilterControlAltText="Filter End Date column" HeaderText="End Date" PickerType="DatePicker" DataFormatString="{0:d}" ReadOnly="true"/>
          <telerik:GridBoundColumn DataField="Active" HeaderText="Active" SortExpression="Active" HeaderStyle-HorizontalAlign="Center" ItemStyle-VerticalAlign="Top" ItemStyle-HorizontalAlign="Center" ReadOnly="true"/>             
          <telerik:GridTemplateColumn DataField="EmailPromotionId" HeaderText="" ColumnGroupName="Edit" AllowFiltering="false" UniqueName="EmailPromotionIdEdit"> 
            <ItemTemplate>
                <asp:LinkButton ID="btnEdit" runat="server" Text="Edit" OnClick="btnEmailPromotionEdit_Click" CommandName="EmailPromotionId" CommandArgument='<%#Eval("EmailPromotionId") %>'></asp:LinkButton><br />
           </ItemTemplate>
        </telerik:GridTemplateColumn> 
        <telerik:GridTemplateColumn DataField="EmailPromotionId" HeaderText="" ColumnGroupName="Edit" AllowFiltering="false" UniqueName="EmailPromotionIdEdit"> 
            <ItemTemplate>
                <asp:LinkButton ID="btnDelete" runat="server" Text="Delete" OnClick="btnEmailPromotionDelete_Click" CommandName="EmailPromotionId" CommandArgument='<%#Eval("EmailPromotionId") %>'></asp:LinkButton> 
           </ItemTemplate>
        </telerik:GridTemplateColumn> 
       </Columns>
      </MasterTableView>
    </telerik:RadGrid>

知道我是如何意外导入这些额外字段的吗？

由于

Answer 1

在网格的主要定义中设置AutoGenerateColumns="false"：

<telerik:RadGrid 
    ID="rgPromotions"
    AutoGenerateColumns="false"
    ...

Telerik Radgrid：意外填充所有查询字段的网格

1 个答案: