0
votes
1answer
32 views

Problem inserting web part - is not registered as safe

A Web Part or Web Form Control on this Page cannot be displayed or imported. The type could not be found or it is not registered as safe. I've looked at my web.config and I can see the entry ...
1
vote
2answers
595 views

Web service endpoint error for a web part

I'm getting an error from a web part that calls a web service. I think I just need to add the endpoint XML to the web.config. Is there a better way to do this? Can I add the endpoint from Central ...
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 ...
1
vote
0answers
572 views

MS11-100, MaxHttpCollectionKeys not working

Our application is giving the following error in a large form: System.InvalidOperationException: Operation is not valid due to the current state of the object. at ...
1
vote
1answer
423 views

web.confg httpRuntime changes - wss vs. wse

I'm trying to allow large file uploads from inside a web part, and I'm having some timeout issues. I'm attempting to increase the executionTimeout to deal with this, but I've seen different ...
1
vote
2answers
1k views

Table of contents web part remove max 50 limit - without editing the web.config file

I know that to remove the max 50 limit on a TOC web part you can edit the web.config file by adding DynamicChildLimit="0", but I unfortunately do not have access to the server itself to be able to do ...
2
votes
3answers
4k views

How do you create webpart-specific config files?

How do you create application specific config files for a GAC-deployed webpart in SharePoint 2010? Which one or more of app.config/web.config/supplemental config are appropriate to use for webparts? ...
2
votes
1answer
568 views

What is neccesary to write to filesystem from a Web Part?

How can I allow a web part to create a file on a unc path? I have a location with ntfs permissions set to everyone\full control and am getting 'access denied' messages. The SP2010 app pool is running ...
1
vote
2answers
1k views

How to create a “select” custom property?

In a Webpart I want to set some customs properties. I have this code [Personalizable(PersonalizationScope.Shared), WebBrowsable(true), WebDisplayName("myName"), WebDescription("myDescription"), ...