如何更新以前的gridview行onrowboundound

本文关键字：gridview onrowboundound 何更新更新 | 更新日期: 2023-09-27 18:03:05

我需要更新前一行的单元格4，以便在sVal包含当前行的"字段名"时添加按钮单击事件。

protected void gv_RowDataBound(object sender, GridViewRowEventArgs e)
{
    if (e.Row.RowType == DataControlRowType.DataRow)
    {
        string sVal = e.Row.Cells[2].Text;
        if (sVal.Contains("Field Name"))
        {
            // update cell[4] of previous row with button click event
            e.Row.Cells[2].BackColor = System.Drawing.Color.WhiteSmoke;
            e.Row.Cells[2].Font.Bold = true;
            e.Row.Cells[3].BackColor = System.Drawing.Color.WhiteSmoke;
            e.Row.Cells[3].Font.Bold = true;
            e.Row.Cells[4].BackColor = System.Drawing.Color.WhiteSmoke;
            e.Row.Cells[4].Font.Bold = true;
        }
    }

你需要制作class然后这个类调用update panel在自动更新面板定时器5秒..这是一个好方法……

    string sVal = e.Row.Cells[2].Text;
    if (sVal.Contains("Field Name"))
    {
        // update cell[4] of previous row with button click event
        e.Row.Cells[2].BackColor = System.Drawing.Color.WhiteSmoke;
        e.Row.Cells[2].Font.Bold = true;
        e.Row.Cells[3].BackColor = System.Drawing.Color.WhiteSmoke;
        e.Row.Cells[3].Font.Bold = true;
        e.Row.Cells[4].BackColor = System.Drawing.Color.WhiteSmoke;
        e.Row.Cells[4].Font.Bold = true;
    }
}