Friday, February 29, 2008

Incompatible Web Part markup detected. Use ".dwp web part XML instead of *.webpart web part xml

I'm on MOSS 2007 and just developed this web part deriving from Microsoft.SharePoint.WebParPages.WebPart.  It works fine if I manually deploy it to MOSS, that is, manually copy the DLL and add the SafeControl entry into web.cnofig, and then add it in the web part gallery.   

If I package it up in a solution .wsp file,  adding the solution, deploying it, and activating it all work fine.  However, when I go to the home page and try to add it, I get this popup js alert message:

Unable to add selected web part(s).

<web part name>: Incompatible Web Part markup detected.  Use ".dwp web part XML instead of *.webpart web part xml.



How i solved it?


I fixed it by inheriting from

System.Web.UI.WebControls.WebParts.WebPart and deployed it successfully.


Anonymous Livros e Revistas said...

This comment has been removed by a blog administrator.

10:45 PM

Anonymous Anonymous said...

I found this site using [url=][/url] And i want to thank you for your work. You have done really very good site. Great work, great site! Thank you!

Sorry for offtopic

4:46 AM

Anonymous Anonymous said...

Nice dispatch and this mail helped me alot in my college assignement. Thanks you as your information.

6:50 PM


Post a Comment

<< Home