GridView加載時,根據相應條件讓有些內容顯示為紅色

Question

GridView加載時,根據相應條件讓有些內容顯示為紅色在RowDataBind事件中怎麼獲取獲取單元格的值採用e.Row.FindControl("lblLeather_date") as Label 返回null值
採用e.Row.Cells[10].Text 返回""

Answer 1

if(e.Row.RowType = DataControlRowType.DataRow) 
{
    if(e.Row.Cells[10].Text.equals("..."))
    {
       //todo
    }
}

Answer 2

 for (int i = 0; i <= GridView1.Rows.Count - 1; i++)
        {
            DataRowView mydrv = myds.Tables["table"].DefaultView[i];
            string score = Convert.ToString(mydrv["起薪"]);
            if (Convert.ToDouble(score) < 60)//大家这里根据具体情况设置可能ToInt32等等
            {
                GridView1.Rows[i].Cells[4].BackColor = System.Drawing.Color.Red;
            }
        }

Answer 3

  for (int i = 0; i <= GridView1.Rows.Count - 1; i++)
        {
           DataRowView drv = ds.Tables["a"].DefaultView[i];
           string id= Convert.ToString(drv["id"]);
           if (id.Equals(""))
            {
                GridView1.Rows[i].Cells[4].BackColor = System.Drawing.Color.Red;
           }
        }

Answer 4

protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e) 
    { 
        if (e.Row.RowType == DataControlRowType.DataRow) 
        { 
            string result = e.Row.Cells[2].Text; 
            int temp; 
            if (int.TryParse(result,out temp)) 
            { 
                if (Convert.ToInt32(e.Row.Cells[2].Text) < Convert.ToInt32(e.Row.Cells[3].Text))
                { 
                    e.Row.Cells[2].BackColor = System.Drawing.Color.Red; 
                } 
            } 
       } 
    }