在aspx页面上注册时的ascx用户控件 [英] ascx user control when it's been registered on aspx page

问题描述

我已经在appx控件的顶部注册了一个用户控件.

Hi I've registered a user control on the top of an appx control.

<%@ Register Src="../Controls/Attachments.ascx" TagName="Attachments" TagPrefix="uc7" %>
<%@ Register Src="../Controls/Help.ascx" TagName="Help" TagPrefix="uc8" %>
<%@ Register Src="~/Controls/WRControls/WRDetails.ascx" TagName="WR" TagPrefix="uc9"  %>

不幸的是，当我尝试调用新的用户控件时.即

Unfortunately when I try to call the new user control. i.e

"< uc9:WR" (uc9:WR不会出现在ittelisense下拉列表中).

"<uc9:WR" (uc9:WR does not appear in the ittelisense drop down) for the new user control which I've added.

基本用户控件与其他用户控件位于不同的文件路径下.如您在上面看到的.

The base user control is under a different file path to other user controls. As you can see above.

由于无法在智能感知中找到用户控件，因此无法将控件添加到aspx页面.

As i'm unable to find the user control in the intellisense I can then not add the control to the aspx page.

我已经在基本控件上进行了各种尝试，即删除designer.cs页面中的所有代码，然后剪切并重新粘贴html以重新生成designer.cs页面，但无济于事.

I've tried all sorts onthe base control i.e deleting all code in the designer.cs page then cutting and re-pasting the html to re-generate the designer.cs page all to no avail.

推荐答案

将用户控件注册到web.config文件中，如本文所示:

Register your user control in the web.config file as shown in this article:

在web.config文件的< pages> 下，添加一个< controls> 块，如下所示:

Under <pages> in the web.config file, add a <controls> block as follows:

<?xml version="1.0"?>

<configuration>

  <system.web>

    <pages>
      <controls>
        <add tagPrefix="scottgu" src="~/Controls/Header.ascx" tagName="header"/>
        <add tagPrefix="scottgu" src="~/Controls/Footer.ascx" tagName="footer"/>
        <add tagPrefix="ControlVendor" assembly="ControlVendorAssembly"/>
      </controls>
    </pages>

  </system.web>

</configuration>

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