How to use browse method to retrieve records from a object

JuanjoA · **Joined:** Fri May 28, 2010 10:33 am **Posts:** 409

Hi, I need help to access (example) a object from partners:

Code:

def muestra_productos_logs(self, cr, uid, ids, context=None):
      cur_obj={}
      cur_obj = self.pool.get('res.partner').browse(cr, uid, ids, 
context=context)
...

And the call to function from xml view:

Code:

<field name="contratados_ids" colspan="4" nolabel="1" on_change="muestra_productos_logs()">

With only this code, the error is:

Code:

TypeError: muestra_productos_logs() takes at least 6 arguments (5 given)

I think this is a basic error, but I dont find info (clear and commented) about orm methods.

Some doc about this methods?

Thankyou
Juanjo A

tool · **Joined:** Sat Feb 05, 2011 9:05 pm **Posts:** 28

Specify fields which values you want to check:

Code:

<field name="contratados_ids" colspan="4" nolabel="1" on_change="muestra_productos_logs(name,state)">

Then you'll have access to these values in your method

Code:

def muestra_productos_logs(self, cr, uid, ids, name=None, state=None, context=None):
      cur_obj={}
      cur_obj = self.pool.get('res.partner').browse(cr, uid, ids,
context=context)
      if state=='draft':
    ........