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[IMP] check recusion when select parent

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nicomacr 2019-01-28 13:06:30 -03:00 committed by Justine Doutreloux
parent 2300c2bcfb
commit 7f5f19a95f
1 changed files with 7 additions and 1 deletions
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8
document_page/models/document_page.py
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@ -1,7 +1,8 @@
# Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>). # Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl). # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
from odoo import api, fields, models from odoo import api, fields, models, _
from odoo.exceptions import ValidationError
class DocumentPage(models.Model): class DocumentPage(models.Model):
@ -112,6 +113,11 @@ class DocumentPage(models.Model):
ondelete='cascade', ondelete='cascade',
) )
@api.constrains('parent_id')
def _check_parent_id(self):
if not self._check_recursion():
raise ValidationError(_('You cannot create recursive categories.'))
@api.multi @api.multi
def _get_page_index(self, link=True): def _get_page_index(self, link=True):
"""Return the index of a document.""" """Return the index of a document."""