Ir al contenido
Menú
Se marcó esta pregunta
2 Respuestas
6304 Vistas

I'm working on a tree view and would like to limit the total possible characters returned on <field name="origin"/>.

Is there a very simple way to accomplish this? Due to automatic procurement rules, some of my fields have become very long and mess up the tree views.

Avatar
Descartar
Mejor respuesta

You could create a computed display_origin and then use this field in your tree, using something like the following (obviously change the numbers to whatever length you want):

display_origin = fields.Char(string='Origin', compute='_compute_display_origin')
@api.depends('origin')
@api.onchange('origin')
def _compute_display_origin(self):
     for rec in self:
         rec.display_origin = (rec.origin[:48] + '..') if len(rec.origin) > 50 else rec.origin
Avatar
Descartar
Mejor respuesta

Hi,

There are multiple ways to achieve that but I would prefer if you can overwrite read method & then you can restrict no. of characters then it would be good & it will work.

Avatar
Descartar
Publicaciones relacionadas Respuestas Vistas Actividad
1
ene 21
3998
3
abr 19
6662
1
ene 24
13553
2
ago 22
20244
5
jul 15
7495