从Gridview的可见错误BoundField中检索数据 [英] Retrieve data from visible false BoundField of Gridview

问题描述

在 GridView中有 BoundField

 < asp：BoundField DataField =ReportIdHeaderText =RIdVisible =false/> 
  

但是，当我尝试在该字段中获取文本时，它将返回空白。

  protected void gvwReports_RowCommand（object sender，GridViewCommandEventArgs e）
 {
 if（e.CommandName ==ViewSchedule）
 {
 int index = Convert.ToInt32（e.CommandArgument）; 
 GridViewRow row = gvwReports.Rows [index]; 
 string s = row.Cells [0] .Text; 
 
 
 
 
 
 
 $ b 
但是，如果我将 
> code> BoundField的  .Visible 属性为 true  
解决方案
使用客户端html隐藏 
 
 
 < style type =text / css> 
 .hidden 
 {
 display：none; 
} 
< / style> 
 
< asp：BoundField DataField =ReportIdHeaderText =RId> 
< ItemStyle CssClass =hidden/> 
< / asp：BoundField> 
  
 
I have this BoundField in a GridView
<asp:BoundField DataField="ReportId" HeaderText="RId" Visible="false" />
But when I try to get text in that field, it returns empty.
protected void gvwReports_RowCommand(object sender, GridViewCommandEventArgs e)
{
    if (e.CommandName == "ViewSchedule")
    {
        int index = Convert.ToInt32(e.CommandArgument);
        GridViewRow row = gvwReports.Rows[index];
        string s = row.Cells[0].Text;
    }
}
but, it returns a correct value if I change BoundField's .Visible property to true
解决方案
try somethink like this using client side html to hide 
<style type="text/css">
     .hidden
     {
         display:none;
     }
</style>

<asp:BoundField DataField="ReportId" HeaderText="RId"  >
    <ItemStyle CssClass="hidden"/>
</asp:BoundField>


                        
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