是否有可能隐藏在ASP列：中继？ [英] Is it possible to hide a column in an asp:repeater?

问题描述

我需要隐藏在 ASP列：转发。 preferably，隐藏它们不只是在HTML服务器端通过CSS。中继器有一个 ID ，但我很难找到它拥有在调试器中的表。考虑到中继器是如何工作的，我不知道它甚至有可能。我给HTML 表的 ID 键，将其设置为 =服务器，但它有错误炸毁了

  

意外的文件结尾寻找
  标签。

我该怎么办呢？我是否需要切换到一个gridview？我大概可以这样做了很多更容易的GridView。

 ＆LT; ASP：直放站ID =repeaterId=服务器＆GT;
                    ＆LT;＆ItemTemplate中GT;
                        ＆所述; TR＆GT;
                            ＆LT; TD＆GT;＆LT;％＃DataBinder.Eval的（的Container.DataItem，COL1）％＆GT;＆LT; / TD＆GT;
                            ＆LT; TD NOWRAP =NOWRAPalign =left＆GT;＆LT;％＃DataBinder.Eval的（的Container.DataItem，COL2）％＆GT;＆LT; / FONT＆GT;＆LT; / TD＆GT;
                        ＆LT; / TR＆GT;
                    ＆LT; / ItemTemplate中＆GT;
                    ＆LT; AlternatingItemTemplate＆GT; ＆所述; TR＆GT;
                            ＆LT; TD＆GT;＆LT;％＃DataBinder.Eval的（的Container.DataItem，COL1）％＆GT;＆LT; / TD＆GT;
                            ＆LT; TD NOWRAP =NOWRAPalign =left＆GT;＆LT;％＃DataBinder.Eval的（的Container.DataItem，COL2）％＆GT;＆LT; / TD＆GT;
                    ＆LT; / AlternatingItemTemplate＆GT;
                    ＆LT;＆HeaderTemplate中GT;
                        ＆LT;表ID =rPhysicalTable级=cssTable＆GT;
                            ＆所述; TR类=ACLASS＆GT;
                                ＆LT;第i COL1＆LT; /第i
                                ＆LT;第i COL2＆LT; /第i
                            ＆LT; / TR＆GT;
                    ＆LT; / HeaderTemplate中＆GT;
                    ＆LT; FooterTemplate＆GT;
                        ＆LT; /表＆gt;
                    ＆LT; / FooterTemplate＆GT;
                ＆LT; / ASP：直放站＆GT;
 

解决方案

继蒂姆Schmelter的意见，我切换到一个gridview。这样我可以使用

  gridviewObj.Columns [指数]。可见=虚假的;
 

，从而避免隐藏多个＆LT; TD＆gt;以转发

I need to hide a column in an asp:repeater. Preferably, hide them server side not just in HTML via CSS. The repeater has an ID, but I am having difficulty finding the table that it owns within the debugger. Considering how a repeater works I'm not sure its even possible. I gave the HTML table an ID and set it to runat="server", but it blew up with error

Unexpected end of file looking for tag.

How can I do it? Do I need to switch to a gridview? I could probably do this a lot easier with a gridview.

<asp:repeater id="repeaterId" runat="server">
                    <ItemTemplate>
                        <tr>
                            <td><%# DataBinder.Eval(Container.DataItem, "col1")%></td>
                            <td nowrap="nowrap" align="left"><%# DataBinder.Eval(Container.DataItem, "col2")%></font></td>                          
                        </tr>
                    </ItemTemplate>
                    <AlternatingItemTemplate>                                                   <tr>
                            <td><%# DataBinder.Eval(Container.DataItem, "col1")%></td>
                            <td nowrap="nowrap" align="left"><%# DataBinder.Eval(Container.DataItem, "col2")%></td> 
                    </AlternatingItemTemplate>
                    <HeaderTemplate>
                        <table id="rPhysicalTable" class="cssTable">
                            <tr class="aClass">
                                <th>col1</th>
                                <th>col2</th>   
                            </tr>
                    </HeaderTemplate>
                    <FooterTemplate>
                        </table>
                    </FooterTemplate>
                </asp:repeater>

解决方案

Following Tim Schmelter's advice I switched to a gridview. This way I can use

gridviewObj.Columns[index].Visible = false;

And thus avoid hiding multiple <td> in a repeater.

这篇关于是否有可能隐藏在ASP列：中继？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！