I made an option field that is populated with the "t-esc" expression, but I need to use it three times in the same option tag so it shows more information from the same record.

Currently it only shows the 'name' field, but I want to print 'name' + 'hour_from' + 'hour_to' on the same tag.

MODEL
class fdmGroup(models.Model):
     _name = 'fdm.group'
 
    name = fields.Char(string='Nombre')
    hour_from = fields.Float(string='Desde')
    hour_to = fields.Float(string='Hasta')

CONTROLLER
@http.route('/intersemestrales', auth='public', website=True)
def page_inter(self, **kw):
    group_rec = request.env['fdm.group'].sudo().search([]) return               http.request.render('fdm_website.intersemestrales', {'group_rec': group_rec})

VIEW

    Group
   
       
   



I'm doing this but it doesn't work.


Thanks in advance.