在TemplateField中用Headertemplate替换HeaderText [英] Replacing HeaderText with Headertemplate in TemplateField

问题描述

我有一个带有templatefield列的gridview. TemplateFields是这样的:

I have a gridview with templatefield columns. The TemplateFields are something like this:

<asp:TemplateField HeaderText="Title" SortExpression="name" meta:resourcekey="BoundFieldResource1">
                                <ItemTemplate>
                                    <asp:Label ID="lblTitle" runat="server" 
                                        Text='<%# Bind("Name") %>' 
                                        meta:resourcekey="BoundFieldResource1"></asp:Label>
                                </ItemTemplate>

我必须为此列的标题添加自定义属性，因此我删除了HeaderText并添加了以下内容:

I have to add a custom attribute for to the header of this columns so I removed HeaderText and added the following:

<Headertemplate>
         <asp:Label ID="lblTitleHeading" runat="server" Text="Title" data-custom="tbl-th_title_heading"></asp:Label>
</Headertemplate>

我的问题是，当我这样做时，它将破坏该列的排序，并且我无法再单击标题以对其进行排序，我尝试将更改为，但是却无济于事. 谢谢您的回答.

My problem is when I do this, it will break the sorting of that column and I cannot click on the header to sort it anymore, I tried changing the to but that didn't do anything. I would appreciate your answers.

推荐答案

好吧，我刚刚找到了解决方法，我只需要将Label更改为LinkBut​​ton并添加CommandName ="Sort"和CommandArgument ="name"(或任何SortExpression)

Ok I just found out how to do this, I just needed to change the Label to LinkButton and add CommandName="Sort" and CommandArgument="name" (or any SortExpression)

<Headertemplate>
     <asp:LinkButton ID="lblTitleHeading" runat="server" Text="Title" data-custom="tbl-th_title_heading" CommandName="Sort" CommandArgument="name"></asp:LinkButton>

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