1
vote
1answer
292 views

Can I use a .net 4.0 dll assembly reference in a .net 3.5 sharepoint web part?

I am using some dll's from the crm 2011 sdk in a .NET 3.5 web part.The target is for SharePoint 2010 online. When I try to build it gives me the following error: The primary reference ...
2
votes
2answers
2k views

Is it possible to use a DLL in a webpart that does not have a strong name?

My Sharepoint project has a webpart, which references dlls without strong names, which in turn further reference other dlls without strong names. Is it possible to add these dlls to sharepoint ...
1
vote
3answers
522 views

Why does this third-party library throw a FileNotFoundException?

I'm in the process of building a custom web part in Visual Studio 2010 designed simply to report the user ID of anyone who is logged in to one of six computers on my office's network. I have found a ...
1
vote
4answers
2k views

Problem with HTTP handler in Sharepoint 2010

I'm developing a visual web part for Sharepoint 2010. This webpart needs to get some data via AJAX. So I went for the HTTP handler + jQuery solution posted here. But I'm getting a problem when trying ...