New Values("Some Field") with a value of null, it simply does not exist. "Flinky Wisty Pomm" wrote: If you just want to avoid duplicated code, why not move it into another method?

itemupdating event not-86itemupdating event not-19

However it seems that if the value coming from the Details View is null for Field1 then e. Is there an easy way round this, i am putting the values of about 10 fields into one string variable, i want to avoid 10 if (e. = null) If you just want to avoid duplicated code, why not move it into another method?

It's not so much code duplication i am tring to avoid as having to do a load of comparisons to see if a particular value is set or not. New Values("Some Field") to a function/method is that if Some Field is set to null in the Details Views control then rather than there being e.

SPField Lookup Value old Lookup Value = new SPField Lookup Value(properties. To String()); SPField Lookup Value new Lookup Value = new SPField Lookup Value(properties.

When accessing a user field in event receivers there are few differences in the returned values when Classic mode authentication is used from the value when Claims based authentication is used.

Sequence = 5000; // put any number here sp Event Receiver Def. Item Updating gets called synchronously just before an item is updated.

Assembly = "Assembly Name, Version=x.x.x.x, Culture=neutral, Public Key Token=the Public Key Token" sp Event Receiver Def. Update(); To attach an Item Updating event receiver, all you need to do it replace the type from SPEvent Receiver Type. Item Updating, and ofcourse the class / assembly information if you have the implementation in a different class / assembly.

In Share Point 2013 and Office 365 this functionality is gone.

You can still use different Java Script hacks (i.e.

And if you have Update() or System Update() call on the document / item, this leads to getting an exception message on screen about “XYZ has already been modified”. When force checkout is enabled on document library, this is how the document editing works : When you checkout a document for editing, a local copy of the document is created that saves all the changes made by the user.

This happens due to race condition between the two threads when updating the document / item. At the time of checking-in the document, this local copy updates the original copy (even if there are no changes), then there is another request that does check-in on the document.

My company Sharepointalist was diligently working on making conditional formatting features accessible and usable by the regular Share Point user.