CODEWITHSUNDEEP
asp.netuser-controls
SZT
SZT

Reputation: 1966

Unable to find server tag

I am working on an old project that has some user controls. On website one of these controls are being called like this: 

<form id="frmDesignation" runat="server" >
  <table><tr><td>
    <sidenav:menu runat="server" ID="mymenu"></sidenav:menu>
  </td></tr></table>
</form>

At the top the user control has been registered: 

<%@ Register TagName="menu" TagPrefix="sidenav" Src="~/Common_UC/Menu_Sidenav.ascx"%>

But I am getting 

Error   543 Unknown server tag 'sidenav:menu'

The user control is in right place, everything else seems fine. Am I missing something?

UPDATE: As gbs mentioned in his comment, the problem was in my UC itself. It had some build error in itself so MAY BE that's why I was getting the error message (I can't test it now, don't have the code :( )

Upvotes: 1

Views: 310

Answers (1)

gbs
gbs

Reputation: 7276

Mainly two things:

1: There is some issue with your UC itself.

2: You might want to try rebuilding the Project.

Upvotes: 2

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