Question

我正在使用VS2005 C# Server-side编码。

我很想知道在VS2005 version中，当条件满足时，是否可以在GridView中highlight行？例如。如果风险列在该特定行的数据库中存储为高，则该行将为highlighted in Red。

有可能吗？

修改

当前代码：

protected void GridView1_OnRowDataBound(Object sender, GridViewRowEventArgs e)
{

if (e.Row.RowType == DataControlRowType.DataRow)
{
    // do your stuffs here, for example if column risk is your third column:
    if (e.Row.Cells[3].Text == "H")
    {
        e.Row.BackColor = Color.Red;
    }
}
}

我假设列单元格从0开始，因此我的单元格为3.但颜色仍然没有变化。

任何人都有任何想法？

Answer 1

是的，将OnRowDataBound="yourGridview_RowDataBound"添加到您的gridview。每个gridview行都会触发此事件。

在后面的代码中，有这个：

public void yourGridview_RowDataBound(object sender, GridViewRowEventArgs e)
{
    if (e.Row.RowType == DataControlRowType.DataRow)
    {
        // do your stuffs here, for example if column risk is your third column:
        if (e.Row.Cells[2].Text == "high")
        {
            e.Row.BackColor = Color.Red;
        }
    }
}

Answer 2

使用RowDataBound事件。在这种情况下，您可以根据您的情况添加css

 void GridView_RowDataBound(Object sender, GridViewRowEventArgs e)
  {

    if(e.Row.RowType == DataControlRowType.DataRow)
    {
      // Logic for High
      if(e.Row.Cells[1].Text > 100)
      //set color
      e.Row.Attributes.Add("style", "this.style.backgroundColor = '#FFFFFF';");

    }

  }

Answer 3

您应该订阅网格的RowDataBound事件并抓住您的列中提到Risk为High的行，然后将行的BackColor设置为突出显示颜色选项

 If (e.Row.RowType == DataControlRowType.DataRow)
 {
        //DataBinder.Eval(e.Row.DataItem,"Risk"))
        //if this is high then set the color
        e.Row.BackColor = Drawing.Color.Yellow
 }

MSDN Formatting the GridView Based on the Underlying Data

Answer 4

在RowDataBound尝试：

protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
    // searching through the rows
    if (e.Row.RowType == DataControlRowType.DataRow)
    {
      if(int.Parse(DataBinder.Eval(e.Row.DataItem,"Risk").ToString()) > 100)
        {
            e.Row.BackColor = Color.FromName("#FAF7DA"); // is a "new" row
        }
    }
}

Answer 5

        if (e.Row.RowType == DataControlRowType.DataRow)
        {
            e.Row.BackColor = Color.Yellow;

            Label l1 = (Label)e.Row.FindControl("lblage");
            if(Convert.ToInt32( l1.Text)>=30)
            {
                e.Row.BackColor = Color.Tomato;
            }

        }

满足条件时突出显示GridView行

5 个答案: