Winforms。 ObjectDataSource添加计算列

发布于 2024-09-13 07:23:00 字数 336 浏览 4 评论 0原文

我使用 ObjectDataSource 并将 IEnumerable[Person] 绑定到我的 DevExpress GridView

class Person
{
   private int Id {get; set;}
   public string Name {get; set;}
}

在网格中有两列 Id，Name。我想要新列“Sum”，它是按人员对象计算的（按人员聚合）。在 asp.net 中，我创建新列并在 RowDataBound 事件中计算其值。在 winforms 中我没有看到这个事件和其他 appr。那么这种情况我该怎么办呢。我在哪里可以处理绑定时刻？谢谢

原文

I use ObjectDataSource and bind IEnumerable[Person] to my DevExpress GridView

class Person
{
   private int Id {get; set;}
   public string Name {get; set;}
}

At grid there are two columns Id,Name. I want new column "Sum", which is calculated by person object(aggragate by person). At asp.net I create new column and calculate its value at RowDataBound event. At winforms I don't see this event and other appr. So what should I do in this case. Where can I handle binding moment? Thanks

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