自动在datagrid中生成行号? [英] automatic generate row no in datagrid?

问题描述

先生，

我们在gridview中使用<％#Container.DataItemIndex + 1％>"来自动生成行号.
我的问题是，哪个属性用于像上面的属性那样在datagrid中自动生成行号.
请给那个属性.

谢谢

hi sir,

we use ''<%# Container.DataItemIndex+1 %>'' in gridview for automatic row number generation.
my problem is which property is used for autogenerate row number in datagrid as like above property.
please give a that property.

Thanks

推荐答案

要为datagrid中的行生成自动编号，您可以在ItemDataBound事件中使用以下代码:

To generate auto number for the rows in datagrid you can use the following code in ItemDataBound event:

private void DataGrid1_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
{
    if(e.Item.ItemType == ListItemType.Item e.Item.ItemType == ListItemType.AlternatingItem) 
    {
      e.Item.Cells[0].Text=e.Item.ItemIndex.ToString();
    }
}

作为解释，请看一下:在DataGrid中显示行的序列号. [ ^ ]

For explanation, have a look at this: Displaying Serial numbers for rows in DataGrid. [^]

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