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I want to add to my purchase order a 'cancel' button. This button will change the state of … Read more Odoo 10 : Call A Confirmation Form (yes / No) From Wizard

I am writing a module in OpenERP that would inherit from the Accounts module. Below is my simplifie… Read more Attributeerror: 'nonetype' Object Has No Attribute '_columns'

On CRM opportunity form view, i added readonly='1' for probability field. When i saved, wha… Read more Readonly Field Saved With Null Value

I have two char fields, data import from excel or csv in odoo. time_1= fields.Char(string = 'Ti… Read more Convert Char To Datetime Odoo 9

I have a situation here. I am using OpenERP 7. I am trying to hide Create button from tree view of … Read more Odoo/openerp: Hiding Create Button From Treeview

Solution 1: No need to write onchange attribute in view file. With new API, we can directly achie… Read more How To Pass Value With Onchange One2many Variable In Odoo?

I am trying to hide a field called street2 in an existing OpenERP7 view only if a field called is_c… Read more How To Hide An Existing Field In An Openerp7 View?

I have the following code. When the scheduler runs I am getting the error message. Some one help me… Read more Odoo Missing Error While Running A Cron Job For Sending Scheduled Mail

How to retrieve values on Many2one field using OnChange ? the student should be registered in one s… Read more How To Retrive Values In Many2one Field As Selection Field?

I've created a method and I was using field function to call the method. But, the method never … Read more How To Call A Method In Odoo 7?

I have placed the buttons (icon is green arrow) in the treeview. I want to show a button only if th… Read more Selectively Display Or Hide Button In The Tree View In Openerp

I have this method, which calls for a document associated with an invoice on Odoo v8. @api.multi de… Read more TypeError(repr(o) + " Is Not JSON Serializable") - Odoo V8

I have this method, which calls for a document associated with an invoice on Odoo v8. @api.multi de… Read more TypeError(repr(o) + " Is Not JSON Serializable") - Odoo V8

I have changed the Odoo 10 login page title by using website builder app but it does not work on t… Read more How To Change The Title In Odoo 10?

I am writing a module in OpenERP that would inherit from the Accounts module. Below is my simplifie… Read more AttributeError: 'NoneType' Object Has No Attribute '_columns'