Odoo Help


How to delete multiple values at once with function?

on 2/18/15, 11:50 AM 2,024 views


There is any examples or function that would delete all the values based on id list? I tryed to use the unlink i get the ID list that i want to delete but when i apply this function to my button nothing happens.

unlink function

      def unlink(self, cr, uid, ids, context=None):
        period_obj2 = self.pool.get('pp.feature')
         for fy in period_obj2.browse(cr, uid, ids, context=context):     
                featurename = fy.id
                other_table2 = period_obj2.search(cr, uid, [('plan','=',featurename)])

Button function

    def create_period5(self, cr, uid, ids, context=None):
        return self.unlink(cr, uid, ids, context)


Any examples and any help would be appreciated

Thank you.

Jordan Vrtanoski
On 2/18/15, 12:17 PM

As I see, your unlink function is not deleting the records. If you decide to override any of the OSV methods, you need to make sure that you call the "super" method prior returning. Here is example:

    def unlink(self, cr, uid, ids, context=None):
        """Remove Ticket Line Record for Account Invoice Line"""
        ticket_line_obj = self.pool.get('ticket.line')
        for id in ids:
            tl_ids = ticket_line_obj.search(cr, uid, [('invoice_line_id', '=', id)], context=context)
            ticket_line_obj.unlink(cr, uid, tl_ids, context=context)                    
        return super(account_invoice_line, self).unlink(cr, uid, ids, context=context)

As you can see, after I have deleted the related objects, I am calling the super.unlink prior returning from the call. This ensures that OSV will delete the record from the database.

On 2/18/15, 12:15 PM

Nvm guys solved it, If anyone needs a example comment.

Your Answer

Please try to give a substantial answer. If you wanted to comment on the question or answer, just use the commenting tool. Please remember that you can always revise your answers - no need to answer the same question twice. Also, please don't forget to vote - it really helps to select the best questions and answers!

About This Community

This platform is for beginners and experts willing to share their Odoo knowledge. It's not a forum to discuss ideas, but a knowledge base of questions and their answers.


Odoo Training Center

Access to our E-learning platform and experience all Odoo Apps through learning videos, exercises and Quizz.

Test it now

Question tools

1 follower(s)


Asked: 2/18/15, 11:50 AM
Seen: 2024 times
Last updated: 10/23/15, 9:18 AM