ListView中的“注释"列 [英] Comments Column in a ListView

问题描述

我有一个绑定到表的Listview DataControl，我还有一个称为COMMENTs的从属表，它可以作为单个列附加到主listview，但是对于第一个(main)的单个记录将有多个记录(评论) )表，我该如何实现?

非常感谢，
Chetan.

I have a Listview DataControl which i am binding to a table, I have another dependent Table called COMMENTs which i what to attach as a single column to the main listview but will have multiple records(comments) for a single record from the first(main) table, how do i achieve this?

Thanks very much,
Chetan.

推荐答案

您必须将Repeater控件放入Main listView cotrol中.然后您需要为
添加代码

You have to put Repeater control inside the Main listView cotrol. And then you need to add code for

listview_rowdataboud(..)
{
//   you have to find repeater control herr...
    Repeater repcomment = e.row.findcontrol("your repeater control id");
    repcommnet.DataSource = getComment(id)
    repcommnet.DataBind();
}

getComment(int id)
{
    //here is the logic to get comments from database and return datatable
    return dt;
}

注意:这是代码段，它与此相关，您必须为此编写适当的代码.

谢谢，
Imdadhusen

Note: this is code snippet, it something link this, you have to write proper code for the same.

Thanks,
Imdadhusen

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