how to display openerp error message

python openerp openerp-7 odoo
Chamal picture Chamal · Mar 16, 2015 · Viewed 13.2k times · Source

In my student module I inherited res.partner. And I want to restrict to modify name in partner view if partner is a student. here is my cord.

from openerp.osv import osv, fields


class res_partner(osv.Model):
    _inherit = 'res.partner'
    _columns = {
        'name': fields.char('Name', size=250, required=True, select=True),
        'is_student': fields.boolean('Student', readonly=True),
}

def write(self, cr, uid, ids, vals, context=None):

    stud = self.browse(cr, uid, ids, context=context)[0]

    if ('name' in vals) & (stud.is_student is True):
        raise "Cannot Edit"
    else:
        return super(res_partner, self).write(cr, uid, ids, vals, context=context)

it is working but I want to display error message in a message box. not a exception. How could I do this?

Answer

Damian picture Damian · Mar 16, 2015 
raise osv.except_osv(('Error'), ('Error  Cannot Edit'))

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