pjs.rollBack()

Owned by David Russo
Last updated: Aug 16, 2023 by Jessica Tomkins
1 min read

The pjs.rollBack() API rolls back pending changes to all files that are open under commitment control.

This is only supported with the IBM i database and not using SQL.


RPG Equivalent

ROLBK


Example

pjs.defineTable("ordheader", { write: true, commit: true });
pjs.defineTable("orddetail", { write: true, commit: true });

try {
 
  ordheader.write();
  orddetail.write();
 
}
catch (error) {
 
  // One of the records failed to write, rollback changes.
  pjs.rollBack();
 
}
 
// Both records written, commit changes.
pjs.commit();