c# - 如何在 asp.net 中隐藏 Gridview 行值

Question

我有 21 行的 Gridview 控件。有些行有 0 个值。我的要求是设置背景颜色(包含 0 个值的行)以及隐藏值(意味着 0)。我可以设置背景颜色.But the thing is,I can't able to hide row values.I have written this line of code, gridSellIn.Rows[0].Visible = false; .Total row is hiding.Make sure I have to show rows back ground color without values.Is this possible in asp.net.

Answer 1

在网格中的 RowDataBound 事件中:

protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
    {
        if (...){
            //hide controls
            foreach (Control c in e.Row.Controls)
            {
                 c.Visible=false;
            }
            //change color
            e.Row.Style.Add("background-color","red");
        }
    }