GridView72絕技-文字變顏色

前台展示結果:

後台程式碼:
Protected Sub GridView1_RowDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs) Handles GridView1.RowDataBound
        Dim oRow As Data.DataRowView
        Dim oFontColor As System.Drawing.Color = Drawing.Color.Empty

        If e.Row.RowType = DataControlRowType.DataRow Then
            oRow = CType(e.Row.DataItem, Data.DataRowView)
            '文字變顏色條件
             If oRow("欄位名稱") < 1 Then
                oFontColor = Drawing.Color.Black
            Else
                oFontColor = Drawing.Color.Red
            End If

            e.Row.ForeColor = oFontColor
        End If
    End Sub