Error:The ISCHANGED function cannot reference the RecordType.Id field
125715
Error: The ISCHANGED function cannot reference the RecordType.Name field
131864
Member '' cannot be accessed with an instance reference
59954
How to compare the old and new values in a trigger for multiple fields?
133107
NEWID() In Joined Virtual Table Causes Unintended Cross Apply Behavior
52363
URLFOR Action to New Object for specific recordtype
5190
"id cannot be resolved or is not a field" error?
66307
A field initializer cannot reference the nonstatic field, method, or property
107075
How to check if a record is locked or not in Apex during an approval process
47842
LINQ not updating on .SubmitChanges()
6861
System.FinalException: Record is read-only: Trigger.updateCompetitors: line 24
106735
Using recordtypes of the same name across multiple SObject types
66541
variable or field declared void
69790
Object Deploy fails with: "duplicate value found:  duplicates value on record with id"
147251
How do I fix the error where I cannot make a static reference to a non-static input field?
107263
Why saving changes to a database fails?
133175
error: SELF_REFERENCE_FROM_TRIGGER while updating child records
31236
Execution of AfterInsert caused by: System.FinalException: Record is read-only