DEV控件Grid显示行号

DEV控件Grid的显示行号需要通过一个事件来设置,具体设置代码为:

private void gridView1_CustomDrawRowIndicator(object sender, DevExpress.XtraGrid.Views.Grid.RowIndicatorCustomDrawEventArgs e)
{
  if (e.Info.IsRowIndicator && e.RowHandle >= 0)
  {
    e.Info.DisplayText = Convert.ToString(e.RowHandle + 1);
  }
}

若行号显示不全,可设置gridview中indicatorWidth属性值的大小

原文地址:https://www.cnblogs.com/zhchsh/p/5088103.html