Odoo is the world's easiest all-in-one management software.
It includes hundreds of business apps:
is there a way to add an event handler which handles an onchange event on input text. I need to put constraint on the invoice line where the user shouldn't fill a quantity greater than the value in the text box.
10x
<field name="quantity" event="onchange(this)"/> onchange(){ console.log.. }
Erstellen Sie heute ein Konto, um exklusive Funktionen zu nutzen und mit unserer tollen Community zu interagieren!
Registrieren| Verknüpfte Beiträge | Antworten | Ansichten | Aktivität | |
|---|---|---|---|---|
|
2
Juli 22
|
13405 | ||
|
0
Aug. 20
|
3959 | ||
|
0
Jan. 20
|
4485 | ||
|
1
Aug. 19
|
5116 | ||
|
0
Feb. 18
|
4191 |
1. Use the live chat to ask your questions.
2. The operator answers within a few minutes.
Hi Salim,
You can achieve the same from python code as follows. If you already knows it and looking for js please neglect it.
@api.constrains('field_id_of_quantity')
def check_quantity(self):
if self.field_id_of_quantity > self.check_field:
raise ValidationError(_('Quantity must not be greater'))
Dear Niyas, thank you and the api.constrains works, but in my case I prefer to validate the quantity in place because the @contrains will do it after clicking button action of the Wizard. Note that the @api.onchange failed to read the original data of the Wizard (I have a tree: product lines), that's why I'm looking for other solution.