Hello ,

I have to try to perform two operation on one click. like first i am update a record on Table-1 one2many field and thats value is create in another Table-2 one2many table. but my task is when value is update on Table-1 than it's value create in Table-2 and Table-1 updated record  is delete.

so my code is below in my code Table-1 is updated and Table-2 also updated but i am unable to  delete record from Table-1

def action_assign_button(self): 
 active_ids = self._context.get('active_id')
 res = self.env['weight.calculator'].browse(active_ids)    
#Table-1 
batch_obj = res.weight_cal_machine 
    
 for b_obj in batch_obj:  
    record_obj = b_obj.env['batch.num'].search([])        
    for record in record_obj:            
        if b_obj.select_pet == True: #select_pet = boolean field                 
        #Record update in Table-1        
            b_obj.write({'batch_number': self.batch_no.batch_no}) 
            if record.batch_no == b_obj.batch_number: 
                batch_history = { 'batch_obj': self.batch_no.id,
                            'process_opt':b_obj.process_opt.id,
                            'pet_load': res.sum,}    
                
                #Record create in Table-2
                create_batch_history = self.env['batch.record'].create(batch_history) 
                print "batch_obj::::::::::::::;last", b_obj, b_obj.select_pet
                b_obj.unlink()

So it's show error on unlink.

so any solution. ???

Thanks in Advanced.