class location_location(osv.osv):
_name = 'location.location'
_description = 'Site Information'
_columns = {
'name': fields.char('Location'),
'location_ids': fields.one2many('project.location', 'project_id', 'Work done'),
}
location_location()
class project_location(osv.osv):
_name = "project.location"
_description = "Project Location"
_columns = {
'project_id': fields.many2one('project.project', 'Project'),
}
Then i will enter the projects in the specified location. When location change, its corresponding projects should be displayed in the project field(many2one field)
onchange function is
'dest_location' : fields.many2one('location.location',"New Location"),
'new_project' : fields.many2one('project.project','New Project'),
def onchange_project_id(self, cr, uid, id, dest_location, context=None):
if dest_location:
project = self.pool.get('location.location').browse(cr, uid, dest_location, context=context).location_ids
print "locationnnnnnnnnnnnnnnnn",project
return {'value': {'new_project': project.name}}
How can solve this?
Your 'project_id' field on the project location should point to your site information OR your location_ids on the site information should use a different field to point to in the project location. Easiest would be to create a many2one on your project.location, call it 'site_location_id' and point it to 'location.location' object.
Your */return type/* is not matching with the column/* */"new_project" data_type, do have a look at it 1. In you object: you have defined it as Many2one,/ (*which take integer as an input*)/ 2. In onchange: variable project is of type list, (*/list of browse_records/*) 3. similarily you are trying to fetch name from project /*(list variable)*/ which is not sinking with the semmantics....
I swear I just read the above comments as answers. o_O
@ Ben Bernard: That is correct. Furthermore, the replies on those answers have been removed as well. Odd situation.....
Hmmmm... I did answered it in Answer post... but guess my answer was not appropriate, hence somebody has converted it to a Comment .. funny :) :)