python - Is it possible to make a transaction in Odoo v10? If yes, How to do it? -


well, have many operations inside function. there loop has self.create() function inside, , inside there still loop containing create function , on... depends on each other id.

here sample of code (minified)

@api.multi def create_report(self):     id_report = none     reports = [resumereport(resume) resume in data] # tab containing many reports created     repo = self.env["module1"].search([("date", "=", str(date))])     if repo:         r in repo:             id_report = r     else:         id_report = self.env["module1"].create({                 'name': name             })     rep in report:         self.env["module2"].create({                                 'report_id': id_report.id,                                 'name': name                             })

so want put code under transaction. pretty big sql operation, when error occurs, want rollbacked , cancel operations (transaction!). otherwise commit it. don't know if there possibility in odoo 10 had not found doc transaciton.

could me please?

solved

@api.multi def create_report(self): self._cr.autocommit(false) try:     id_report = none     reports = [resumereport(resume) resume in data] # tab containing many reports created     repo = self.env["module1"].search([("date", "=", str(date))])     if repo:         r in repo:             id_report = r     else:         id_report = self.env["module1"].create({                 'name': name             })     rep in report:         self.env["module2"].create({                                 'report_id': id_report.id,                                 'name': name                             }) self._cr.commit() except: self._cr.rollback()


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