ASP.net 以编程方式将数据集绑定到 gridview [英] ASP.net programmatically bind dataset to gridview

问题描述

我有一个大约有 15 列的数据集，我还有一个 ASP.net gridview.我想知道是否有人知道如何使用数据集填充 gridview，但问题是我只想要数据集中的几列.

I have a data set with about 15 columns, and I also have an ASP.net gridview. I was wondering if any one knew how I can populate the gridview with the dataset, but the issue is I just want a few of the columns from the dataset.

目前我只是在做

    GridView1.DataSource = ds;
    GridView1.DataBind();

但这显然将数据集中的所有列绑定到 gridview.

but this obviously binds all the columns from the dataset to the gridview.

推荐答案

所以您希望在运行时创建列?试试这个:

So you are looking to create columns at runtime? Try this:

http://www.codeproject.com/KB/aspnet/dynamic_Columns_in_Grid.aspx

或者，您可以在 aspx 中提前配置您的 gridview:

Alternatively, you can configure your gridview ahead of time in the aspx:

<Columns> 
    <asp:BoundField DataField="ProductName" HeaderText="Product" SortExpression="ProductName" />
    <asp:BoundField DataField="CategoryName" HeaderText="Category" ReadOnly="True" SortExpression="CategoryName" />
    <asp:BoundField DataField="UnitPrice" DataFormatString="{0:c}" HeaderText="Price" HtmlEncode="False" SortExpression="UnitPrice" />
</Columns>

并确保您设置了 AutoGenerateColumns 为假.

And make sure you set AutoGenerateColumns to false.

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