C# GridView 资料行数据检查使用的方法(ValidateRow与InvalidRowException)

C# Code:

private void gridView1_ValidateRow(object sender, DevExpress.XtraGrid.Views.Base.ValidateRowEventArgs e)
{
   DataRow dr = (e.Row as DataRowView).Row;
   
   //检查货品编号
   if (String.IsNullOrEmpty(dr["ProductCode"].ToString()))
   {
      e.ErrorText = "货品编号不能为空！";
      e.Valid = false;
   }
}

private void gridView1_InvalidRowException(object sender, DevExpress.XtraGrid.Views.Base.InvalidRowExceptionEventArgs e)
{
   string MSG1 = "要放弃对此项所做的更改吗？";
   string MSG2 = "数据检查报告";
   
   if (e.RowHandle >= 0)
   {
      if (DialogResult.Yes == MessageBox.Show(e.ErrorText " " MSG1, MSG2, MessageBoxButtons.YesNo, MessageBoxIcon.Question))
      {
         e.ExceptionMode = ExceptionMode.Ignore;
      }
      else
      {
         e.ExceptionMode = ExceptionMode.NoAction;
      }
   }
   else
   {
      e.ExceptionMode = ExceptionMode.Ignore;
   }
   
}

//来源:C/S框架网(www.csframework.com) QQ:1980854898