Posts Tagged ‘SharePoint’

Okay, I’ve not blogged for a while and this was mainly due to being subjected to SharePoint 2007 development once again.  However, I’m now into the land of SharePoint 2013 and I’ve no doubt I will be actively posting once more as I discover various nuances of the new environment.

So, here’s my first, which was a bit of a head scratcher!! After creating a custom list, I tried to add a new list item and received the following unhelpful error.

clip_image002

After a bit of Google-ing as few fixes were suggested, but none of which seemed like a viable solution. For reference, so you don’t go down same route, these were :

  • Enable Anonymous access
  • Restart the SharePoint Search Host Controller  service
  • Lack of RAM

None of these work, so don’t even try.

Next step, was to go to the logs where I found a call was being made to the /_vti_bin/client.svc/ProcessQuery

However, on opening the WCF service in the browser I received the following 500 error  “Operation is not valid due to the current state of the object” which lead me the eventual problem.

My web.config didn’t have a serviceHostingEnvironment element.  Adding the following to the <system.serviceModel> section resolved the issue

Service Hosting Element
  1. <serviceHostingEnvironment aspNetCompatibilityEnabled="true"/>

However, you may have the following already in your config

Wrong Service Hosting Environ
  1.  
  2. <serviceHostingEnvironment multipleSiteBindingsEnabled="true" aspNetCompatibilityEnabled="true"/>

If you remove  multipleSiteBindingsEnabled="true"  it should work

Hope this helps you save a few hours

Open-mouthed smile

After spending a bit of time trying to figure out the correct CAML to show all future items with the inclusion of recurring items. I thought I’d just blog it to save me the hassle if I need to use it again 

All Calendar Items CAML
  1.  
  2. var query = new SPQuery {
  3.     Query = @"<Where>
  4.                  <DateRangesOverlap>
  5.                     <FieldRef Name='EventDate'/>
  6.                     <FieldRef Name='EndDate'/>
  7.                     <FieldRef Name='RecurrenceID'/>
  8.                     <Value IncludeTimeValue='TRUE' Type='DateTime'>
  9.                         <Now/>
  10.                     </Value>
  11.                  </DateRangesOverlap>
  12.               </Where>
  13.               <OrderBy>          
  14.                 <FieldRef Name='EventDate' Ascending='TRUE'/>      
  15.               </OrderBy>",
  16.     ExpandRecurrence = true,
  17.     RowLimit = Convert.ToUInt32(this.ItemsToDisplay)
  18. };