((CheckBox)GridView1.FindControl( "CB_all ")).Checked;是这样吗?好象出错啊,
注:不是行列的控件,是页脚(PagerTemplate)上控件,
非常感谢!
------解决方案--------------------------------------------------------
protected void GridView3_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.Footer)
{
CheckBox chk = (CheckBox)e.Row.FindControl( "CheckBox1 ");
....
}
}
------解决方案--------------------------------------------------------
樓上正解...