FORM_TRIGGER_FAILUER does a Rollback of posted data

Question

Hi
How can i stop execution a trigger code with RAISE FORM_TRIGGER_FAILURE but not to ROLLBACK the posted data?
I posted the data in a second form which is called via CALL_FORM from the start-form which raises now the FORM_TRIGGER_FAILURE.
Before the second (called) form was exited a POST was made.
Many Thanks in advance
Martin Koeb

Answer 1

form trigger (e.g.,on-insert) failure will rollback the changes.
see the doc below:
Once a trigger fires, it can end with either success or failure. A trigger fails when it raises an unhandled exception. When this occurs, Form Builder aborts the trigger and performs the appropriate post-failure processing. The specific processing that Form Builder performs depends on the type of trigger that failed.
The following table shows the post-failure processing for three types of triggers:
Trigger Type     Result of Trigger Failure
Key - * (any key trigger)     Trigger failure is ignored.
Pre-Item     Form Builder attempts to return input focus to the source item.
On-Insert     Form Builder rolls back all database changes posted by the current commit process and attempts to navigate to the first item in the current record of the block in error.
When-Validate-Item     Item validation fails. Form Builder sets the error location. When possible, input focus is returned to the source item.
When a trigger fails, Form Builder tries to undo any conditions that would cause a runtime error as a result of the trigger's failure.
For example, the Pre-Item trigger fires when Form Builder attempts to move the input focus from a source item to a target item. When a Pre-Item trigger fails, navigation cannot be completed successfully, so Form Builder returns the input focus to the source item.
Similarly, when a commit processing trigger such as On-Insert fails, Form Builder performs the appropriate rollback to ensure data integrity.