in Odoo 8.0, I am trying to calculate the sum of payments made by a customer according to the customer's id. I wrote the following code but this hasn't helped at all. If any suggestions or help, you are more than welcome

def _get_sum_invoices(self, cr, uid, ids, field_name, arg, context=None):
res = dict(map(lambda x: (x, 0), ids))
# The current user may not have access rights for sale orders
try:
for partner in self.browse(cr, uid, ids, context):
setOfInvoices = self.env['account.invoice'].search([('id', "in", partner.invoice_ids)])
total = 0
for invoice in setOfInvoices:
total += invoice.amount
res[partner.id] = total
except:
pass
return res

_columns = {
'sum_payments': fields.function(_get_sum_pay, string='# SUM', type='float'),
'total': fields.one2many('account.invoice', 'partner_id','Sum Of Payments')
}

How To add button in header in tree view
when i add with button tag it applied in every field i need only one time in header section
if idea anyone then plz say me

I am starting to use Odoo 8 with ERPOnline for my business management. How can I create the opening balance in accounts, please?

I would like to add Skype field to partner form to store Skype Name of our partners. I follow the instruction but I don't know what type of field to choose. Should it be char or text?

We have an implementation on sales.order that worked correctly until last week. Suddenly, some of the custom fields disappeared. If I check the FormView in debug, it shows the correct xml, but the UI is wrong.


Tests:

- Recovered a Monday backup, the UI is OK (lets call it "working" DB). - Check modules: Although there where some differences, installing and/or removing them didn't change anything. Module Drop shipping was in the "fault" DB and not in the "working" and Sale_service module was in the "working" DB but not in the "fault" one. Once this differences were solved, the problem persists and the same modules are installed in both DB. - A diff between FormViews confirmed that they are exactly the same. Even select arch from ir_ui_view where id = 566; returns the same content in both DBs. - Checked all possible configuration issues (menu, views…) everything is the same.

I was testing the flow of products from manufacturing to sales, later i noticed the items that are in done state in stock moves cant be deleted. whats the solution to this?

How to Set Default Debit Account and Default Credit Account for Opening Entries Journal in odoo 8
And I want to know
"Opening Expense Account" Internal Type="Regular" and Account Type="Expense" and set Default Debit Account
Account Code ? and Parent Account ?

"Opening Income Account" Internal Type="Regular" and Account Type="Income" and set Default Credit Account

Account Code ? and Parent Account ?


Please Answer me

I like to add some fields in the warehouse so I added the class with columns in the stock.py. But it shows error. I can not find what the error is.

The error message is

Traceback (most recent call last):
File "/home/rck/Desktop/odoo-8.0/openerp/http.py", line 539, in _handle_exception return super(JsonRequest, self)._handle_exception(exception) File "/home/rck/Desktop/odoo-8.0/openerp/http.py", line 590, in dispatch return self._json_response(result) File "/home/rck/Desktop/odoo-8.0/openerp/http.py", line 528, in _json_response body = simplejson.dumps(response) File "/usr/local/lib/python2.7/dist-packages/simplejson/__init__.py", line 366, in dumps return _default_encoder.encode(obj) File "/usr/local/lib/python2.7/dist-packages/simplejson/encoder.py", line 269, in encode chunks = self.iterencode(o, _one_shot=True) File "/usr/local/lib/python2.7/dist-packages/simplejson/encoder.py", line 348, in iterencode return _iterencode(o, 0) File "/usr/local/lib/python2.7/dist-packages/simplejson/encoder.py", line 246, in default

raise TypeError(repr(o) + " is not JSON serializable")

TypeError: product.step1() is not JSON serializable


My py code in stock.py is

class product_step1(osv.osv):
_name = "product.step1"

_columns = {

'name':fields.float('Name'),

'b':fields.float('B'),

'c':fields.float('C'),

'd':fields.float('D'),

'e':fields.float('E'),

'f':fields.float('F'),

'g':fields.float('G'),

'h':fields.float('H'),

'i':fields.float('I'),

'j':fields.float('J'),

}

my xml code in stock_view.xml is


<record model="ir.ui.view" id="step1_tree_view">

<field name="name">step1.tree</field>

<field name="model">product.step1</field>

<field name="type">tree</field>

<field name="arch" type="xml">

<tree string="Product Details">

<field name="name"/>

<field name="b"/>

<field name="c"/>

</tree> </field> </record>


<record model="ir.ui.view" id="step1_form_view">

<field name="name">step1.form</field>

<field name="model">product.step1</field>

<field name="type">form</field>

<field name="arch" type="xml">

<form string="Product Details">

<sheet>

<group>

<group>

<field name="name"/>

<field name="b"/>

<field name="c"/>

<field name="d"/>

<field name="e"/>

</group>

<group>

<field name="f"/>

<field name="g"/>

<field name="h"/>

<field name="i"/>

<field name="j"/>

</group>

</group>

</sheet>

</form> </field> </record>


<record model="ir.actions.act_window" id="action_step1_form">

<field name="name">step1</field>

<field name="res_model">product.step1</field>

</record>
<menuitem name="Product Details" parent="menu_stock_root" id="step1_menu_mainform"/>

<menuitem name="Product Description" parent="step1_menu_mainform" id="step1_menu1_mainform" action="action_step1_form"/>


When I click the Quants and stock Moves tab in warehouse this error has been shown.

Notify me where I'm doing the mistake.

Thank you.

1. Activate developer mode
2. Go to Settings > Technical > Database structure > Models
3. Search for model mrp.production and open it
4. Add a new field named x_project_id with parameters shown in the attached screen shot "Selection_034.png"
5. Go to Manufacturing > Operations > Manufacturing Orders and open one
6. From debug menu click to see the dropdown menu then click the menu item "Edit Form View". See attached "Selection_036.png"
7. Edit the architecture as seen in the attached scree shot "Selection_037.png" then save it.
8. Reload the page (Ctrl+F5, or Command+R if you are on Mac) to see the project field is now on the Manufacturing Order form.

Now, you are almost done. Just a few more steps to ensure future updates will not revert your customization:

1. Do the step 6 above
2. Click on the link in the field Model data. See attached "Selection_039.png"
3. Check Non Updatable then save.

Hope this could help!

How to use the sum of a field obtained in a view to perform other operations