Asp.net Obout栅格：仅为特定行在栅格上隐藏图像

将obout栅格与以下列一起使用：

<obg:Column ID="Image" DataField="" HeaderText="" Width="50" runat="server">
   <TemplateSettings TemplateId="ImageTemplate" />
</obg:Column>

---

但它并没有隐藏图像。如何仅对某些行使用obout网格以编程方式隐藏图像？感谢您。如果您在将来遇到此问题时找到了答案：

protected void grd_RowDataBound(object sender, GridRowEventArgs e)
{
  // Check if this is a DataRow
  if (e.Row.RowType == GridRowType.DataRow)
  {
    // Check if we are hiding the image
    if (testpassed())
    {            
      // Retrieve Image Cell (Column 2 in my case)
      GridDataControlFieldCell cell = e.Row.Cells[1] as GridDataControlFieldCell;

      // Retrieve Literal Control with Image Source Html (Found at Level 5)
      LiteralControl imgTag = cell.Controls[0].Controls[0].Controls[0].Controls[0].Controls[0] as LiteralControl;

      // Remove Html <img src.. code from Literal Control in order to hide image
      imgTag.Text = "";
    }
  }
}

protectedvoid grd_RowDataBound（对象发送方，GridRowEventArgs e）
{
//检查这是否是数据行
如果（e.Row.RowType==GridRowType.DataRow）
{
//检查我们是否隐藏了图像
if（testpassed（））
{            
//检索图像单元格（在我的示例中为第2列）
GridDataControlFieldCell=e.Row.Cells[1]作为GridDataControlFieldCell；
//使用图像源Html检索文本控件（在级别5处找到）
LiteralControl imgTag=cell.Controls[0]。Controls[0]。Controls[0]。Controls[0]。Controls[0]作为LiteralControl；
//删除Html
protected void grd_RowDataBound(object sender, GridRowEventArgs e)
{
    if (testpassed())
    {
        e.Row.Cells[1].Text = "";  // Column 2 is the image
    }
}

protected void grd_RowDataBound(object sender, GridRowEventArgs e)
{
  // Check if this is a DataRow
  if (e.Row.RowType == GridRowType.DataRow)
  {
    // Check if we are hiding the image
    if (testpassed())
    {            
      // Retrieve Image Cell (Column 2 in my case)
      GridDataControlFieldCell cell = e.Row.Cells[1] as GridDataControlFieldCell;

      // Retrieve Literal Control with Image Source Html (Found at Level 5)
      LiteralControl imgTag = cell.Controls[0].Controls[0].Controls[0].Controls[0].Controls[0] as LiteralControl;

      // Remove Html <img src.. code from Literal Control in order to hide image
      imgTag.Text = "";
    }
  }
}