0
votes
2answers
204 views

Error while deleting keys from SPWebConfigModification

I got following error when I tried to remove item from the WebConfigModification. Exception calling "Remove" with "1" argument(s): "Object reference not set to a n instance of an object." I ...
1
vote
1answer
172 views

Add an <assembly> to web.config with SPWebConfigModification

I am trying to add an assembly to configuration/system.web/compilation/assemblies - but with the following code it I get Expression must evaluate to a node-set. private SPWebConfigModification ...
1
vote
0answers
33 views

SPWebConfigModification and the SPContentService collection

I have created a class that parses an xml file and then adds the appropriate modifications to the web.config in my SharePoint 2010 web applications. When a feature is activated the proper mods are ...
0
votes
0answers
223 views

Manage Content and Structure Custom Errors After Upgrade

I upgraded to SharePoint 2010 and now I can not get access to the content and structure section located under "Site Actions". The runtime error appears telling me that an Application error occurred on ...
0
votes
3answers
3k views

[UnsafeControlException: A Web Part or Web Form Control on this Page cannot be displayed or imported

When the upgrade of 2007 to 2010 took place i started to get errors for my webparts on my website as mentioned below: Error[1] Web Part Error: A Web Part or Web Form Control on this Page cannot be ...