Odoo is the world's easiest all-in-one management software.
It includes hundreds of business apps:
i want to disable the "add one line" in a many2many tags tree after adding one single line ? is that possible ? i tried
<field name="indication_ids" >
<tree editable="bottom" options="{'no_create_edit': True}" >
<field name="motor_vehicule"/>
<field name="steel_griders"/>
<field name="wood"/>
</tree>
</field>
but it disables the "add one line" totally, not allowing me to add a single line
Hi,
You can do something like this, add a constrains to one2many field, such a way that it will throw validation error, if there is multiple lines in the one2many line.
@api.constrains('o2m_field')
def _check_o2m_field(self):
if len(self.o2m_field.ids) > 1:
raise ValidationError(_('Warning! You cannot add multiple lines.'))
Thanks
Many thanks Niyas
Thanks for this preposition.
| 関連投稿 | 返信 | ビュー | 活動 | |
|---|---|---|---|---|
|
4
5月 24
|
12613 | ||
|
1
4月 24
|
3250 | ||
|
0
11月 23
|
1994 | ||
|
1
9月 23
|
2084 | ||
|
2
8月 23
|
4479 |
1. Use the live chat to ask your questions.
2. The operator answers within a few minutes.
