小弟想DataGrid控件RepSearch里面找Panel 控件 UserPanel,可就是找不到,到底是怎么回事,帮帮忙啊
private void RepSearch_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
{
Panel editPanel=(Panel)e.Item.FindControl("UserPanel");
if(Request.Cookies["juserId"]==null)
{
editPanel.Visible=false;
}
else
{
editPanel.Visible=true;
}
}
private void RepSearch_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
{
Panel editPanel=(Panel)e.Item.FindControl("UserPanel");
if(Request.Cookies["juserId"]==null)
{
editPanel.Visible=false;
}
else
{
editPanel.Visible=true;
}
}
前面要加上if(编辑模板列||项模板列)例如:
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlterItem)
{
Panel editPanel=(Panel)e.Item.FindControl("UserPanel");
if(Request.Cookies["juserId"]==null)
{
editPanel.Visible=false;
}
else
{
editPanel.Visible=true;
}
}
{
.................
}not AlterItem
{
.........
}