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Inheriting a view without overriding the original view [SOLVED]

By
Eduardo BP
on 5/21/15, 11:44 PM 3,984 views

Hi Odoo developers,

I would like to create a view inheriting from another view to remove some elements by using xpath expressions, but I don't want to modify the original view.

The view's code:

    <record model="ir.ui.view" id="email_compose_message_wizard_form2">
<field name="name">mi_new_view</field>
<field name="model">mail.compose.message</field>
<field name="inherit_id" ref="mail.email_compose_message_wizard_form"/>
<field name="arch" type="xml">
<xpath expr="//span[contains(.,'Followers of the document and')]"
position="replace"/>
</field>
</record>

The original view is "mail.email_compose_message_wizard_form".

My view inherits from the "mail.email_compose_message_wizard_form" view, deleting one span element.
I need that my view has all the elements from the original view except one span element.

The problem is that this span element is also deleted from the original view, and I don't want to get this.

How can I achieve this without modifying the original view?.

Thanks for your help.

EDIT (THE SOLUTION):

Thanks to Pedro Manuel Baeza for your solution in the openerp-span google group (https://groups.google.com/forum/#!topic/openerp-spain/ndfXfeFihjA)

The solution is to add 

<field name="mode">primary</field> 

in the inheriting view:

    <record model="ir.ui.view" id="email_compose_message_wizard_form2">
<field name="name">mi_new_view</field>
<field name="model">mail.compose.message</field>
<field name="inherit_id" ref="mail.email_compose_message_wizard_form"/>
<field name="mode">primary</field>
<field name="arch" type="xml">
<xpath expr="//span[contains(.,'Followers of the document and')]"
position="replace"/>
</field>
</record>

1

Hi,

To achieve your goal that inherit one view and do not want to change in base view then you have to define new view of the same object without inherit any other view. If you have perform inheritance then base view will always be changed.

So, just make your own new view and set it inside your menu/action. thats it.


Thanks for your answer, but what I want is not to have the same code of the view repeated two times: in the base view and the inheriting view. I only want to delete one element from the base view in my inheriting view without repeating the same xml code. It is the 'don't repeat yourself' principle. But I'm not sure whether this is possible in Odoo.

Eduardo BP
on 5/22/15, 10:53 AM

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Asked: 5/21/15, 11:44 PM
Seen: 3984 times
Last updated: 8/31/17, 11:16 AM