cannot find custom fields in object

[Juanchote]

Hi i have created this ir.model.field:

#<IrModelFields:0x007f12abc66c08 @associations= {"write_uid"=>[1, "Administrator"], "create_uid"=>[1, "Administrator"], "model_id"=>[157, "Información de un proveedor de producto"], "groups"=>[], "serialization_field_id"=>false}, @attributes= {"domain"=>"[]", "select_level"=>true, "create_date"=>"2016-08-11 09:41:08", "write_date"=>"2016-08-11 09:41:08", "on_delete"=>"set null", "selection"=>nil, "relation"=>nil, "id"=>6271, "size"=>0, "display_name"=>"supplier cost price", "__last_update"=>"2016-08-11 09:41:08", "readonly"=>false, "state"=>"manual", "complete_name"=>nil, "relation_field"=>nil, "ttype"=>"float", "translate"=>false, "selectable"=>true, "name"=>"x_supplier_cost_price", "required"=>true, "modules"=>nil, "model"=>"product.supplierinfo", "field_description"=>"supplier cost price"},

and added the field into odoo forms and added some test value but when accessing the object i cannot find the custom field or any relation associated with that..

#<ProductSupplierinfo:0x007f12a719a7b0 @associations= {"create_uid"=>[1, "Administrator"], "pricelist_ids"=>[], "name"=>[27, "(test) Petsonline.com"], "product_uom"=>[1, "Unidad(es)"], "write_uid"=>[1, "Administrator"], "company_id"=>[1, "Simply EELP SL"], "product_tmpl_id"=>[4, "Cuidar Animales raros"]}, @attributes= {"create_date"=>"2016-07-21 14:53:35", "sequence"=>1, "__last_update"=>"2016-08-11 10:34:48", "qty"=>0.0, "id"=>4, "delay"=>1, "write_date"=>"2016-08-11 10:34:48", "display_name"=>"(test) Petsonline.com", "min_qty"=>0.0, "product_code"=>nil, "product_name"=>nil}, @changed_attributes={}, @ir_model_data_id=nil, @lazy=false, @loaded_associations={}, @marked_for_destruction=false, @persisted=true, @previously_changed={}, @skip=false>

is this an issue? i am missing anything from the doc?
:\

regards,
juanma.

[hachpai]

Same issue here. If i do a xmlrpc request in row I can get the field:
models.execute_kw(db, uid, password,'project.task', 'read', [5758],{'fields': ['x_what_ever']})
This is running on odoo 7.

[hachpai]

Just found a way to get my custom fields, you've to call reload_fields_definition on the model:
ProjectTask.reload_fields_definition(true)
Should be cool to document it ;-)