When does the save Order of execution occur?
The save order of execution is a sequence of events that occur when a record is saved in Salesforce. These events are executed when an insert, update or upsert operation occurs. All events need to execute successfully before the data is committed to the database.
How does the Order of execution work in Salesforce?
When you save a record with an insert, update, or upsert statement, Salesforce performs the following events in order. Before Salesforce executes these events on the server, the browser runs JavaScript validation if the record contains any dependent picklist fields. The validation limits each dependent picklist field to its available values.
When is the Order of execution not guaranteed?
The order of execution isn’t guaranteed when having multiple triggers for the same object due to the same event. For example, if you have two before insert triggers for Case, and a new Case record is inserted that fires the two triggers, the order in which these triggers fire isn’t guaranteed.
Why is the Order of trigger execution not guaranteed?
Because these trigger invocations are part of the same transaction, static class variables that are accessed by the trigger aren’t reset. See Bulk DML Exception Handling. If more than one trigger is defined on an object for the same event, the order of trigger execution isn’t guaranteed.
The order of execution isn’t guaranteed when having multiple triggers for the same object due to the same event. For example, if you have two before insert triggers for Case, and a new Case record is inserted that fires the two triggers, the order in which these triggers fire isn’t guaranteed.
When does parent record go through save procedure?
Parent record goes through save procedure. If the parent record is updated, and a grandparent record contains a roll-up summary field or is part of a cross-object workflow, performs calculations and updates the roll-up summary field in the grandparent record. Grandparent record goes through save procedure.