Greetingz,
after i have added many2one field , once i tried to save i got this error : ProgrammingError: can't adapt type 'dict'
File "/opt/odoo/odoo-server/openerp/sql_db.py", line 158, in wrapper return f(self, *args, **kwargs) File "/opt/odoo/odoo-server/openerp/sql_db.py", line 234, in execute res = self._obj.execute(query, params) ProgrammingError: can't adapt type 'dict'
check my code bellow :
PYTHON FILE
from openerp.osv import fields, osv
class product_rolls(osv.osv):
_name = 'product.template'
_inherit = "product.template"_columns = {
'product_rolls_id': fields.char('Product Pices'),
'product_rolls_rolls':fields.many2one('new.roll','roll_id'),
}_defaults ={
'product_rolls_id': 10
}
product_rolls()
class new_roll(osv.osv):
_name='new.roll'
_columns={
'roll_id':fields.integer("ID"),
'roll':fields.char('Roll'),
'size':fields.char("Size"),
}
new_roll()
XML FILE :
<?xml version="1.0" encoding="utf-8"?>
<openerp>
<data>
<record model="ir.ui.view" id="product_rolls_product_product">
<field name="name">product.template.stock.property.form.inherit</field>
<field name="model">product.template</field>
<field name="inherit_id" ref="stock.view_template_property_form" />
<field name="arch" type="xml">
<xpath expr="//field[@name='qty_available']" position="after">
<newline/>
<label for="product_rolls_id" />
<field name="product_rolls_id" on_change="onchange_product_rolls_id(product_rolls_id)" />
<field name="product_rolls_rolls" widget="one2many_list" colspan="4" nolabel="1">
<tree editable='bottom'>
<field name="roll"/>
<field name="size"/>
</tree>
<form>
<field name="roll"/>
<field name="size"/>
</form>
</field>
</xpath>
</field>
</record>
</data>
</openerp>
note : before adding the many2one tree it was working perfectly .
Regards
@moayad your field 'product_rolls_rolls' is a 'many2one' field and in 'xml' file you are trying to treat it as one2many field. I am not getting it why? This kind of widgets are used one2many fields not for many2one field. Also another thing, although this thing is not affecting your code but I can see is that you are trying to add "ID" field in the "new_roll" table, because Openerp automatically adds ID field in the table.
Ok , i make it one2many and i removed ID field , now there is no errors but no value saved ! Regrads
@moayad if possible please share your code with latest changes that you have made, which will give better idea to solve the issue.