Skip to Content
This question has been flagged
filter17.0odoo 17
2 Replies
2686 Views
Avatar
Salka TALEB

Bonjour à tous,

Je travaille avec Odoo 17 et j'essaie de créer un filtre qui regroupe les enregistrements par write_date et stage_id . Cependant, je rencontre des problèmes de syntaxe dans la balise <filter> .

Lorsque j'essaie d'utiliser une liste dans l'attribut de contexte comme ceci :

xml
Modificateur de copieur
< filter 
    string = "État de la semaine" 
    name = "group_week_state" 
    context = "{'group_by': ['write_date', 'stage_id']}"
/>

Je reçois une erreur indiquant que l'attribut de contexte doit être une chaîne et non une liste Python.

Si j'essaie de le transmettre sous forme de chaîne séparée par des virgules à la place :

xml
Modificateur de copieur
< filter  
    string = "État de la semaine"  
    name = "group_week_state"  
    context = "{'group_by': 'write_date,stage_id'}" 
/>

Il applique uniquement le regroupement par write_date et ignore stage_id .

Quelqu'un a-t-il réussi à appliquer plusieurs champs group_by dans un seul filtre dans Odoo 17 ? J'apprécierais toute aide ou solution de contournement.

Merci d'avance!


Avatar
Discard
Salka TALEB
Author

Thank you very much, christoph your response was exactly what i need thank you very much, and big thank you to cybrosys

Avatar
Christoph Farnleitner
Best Answer

Only known way to combine multiple fields in a predefined group_by is by defining a record for the ir.filters model.

This is also the only case in which Odoo combines two or more fields in a group_by in the UI by default that can be select by a user*. See for example https://github.com/odoo/odoo/blob/17.0/addons/account/report/account_invoice_report_view.xml#L61

To apply this approach, for example on the res.partner model, you would do the following:

view/res_partner_views.xml:

<?xml version="1.0" encoding="UTF-8" ?>
<odoo>
    <record id="filter_country_salesperson_group" model="ir.filters">
        <field name="name">By Country and Salesperson</field>
        <field name="model_id">res.partner</field>
        <field name="domain">[]</field>
        <field name="user_id" eval="False"/>
        <field name="context">{'group_by': ['country_id', 'user_id']}</field>
    </record>
</odoo>

Which would result in a filter stored as a favorite:


... and is essentially the same what Odoo does for example in the Invoicing App (technical name account):


A direct integration into the Group By-section does not seem to be possible.

If you want to prevent users from deleting (or changing) this particular filter (which could be easily done, since its a filter stored as a favorite just like any other) you could do a super().write() and super().unlink() extension checking for this particular record and raise an UserError when an attempt on changing or deleting is detected.



*) You can pass multiple pre-defined group_by filters when using a dedicated action, but according to your question and example source, this is not what you are looking for.

Avatar
Discard
Avatar
Cybrosys Techno Solutions Pvt.Ltd
Best Answer

Hi,


In Odoo, the <filter> tag's context attribute must be a valid Python dictionary string, and the 'group_by' key can only accept a single field name (string), not a list of fields, even though Odoo's ORM supports grouping by multiple fields in backend code.


Try with any of the following.


1: Use the web UI (manual grouping)

          Just advise your users to manually group by both fields using the “Group By” > “Add Custom Group” option in the search view. This is the safest option if you want to avoid custom modules.


 2: Predefine a custom action (server-side context)

          You can create a custom ir.actions.act_window that pre-sets multiple group_by fields using Python:

              {

    'name': 'Group by Write Date and Stage',
    'type': 'ir.actions.act_window',
    'res_model': 'your.model',
    'view_mode': 'tree,form',
    'context': {
        'group_by': ['write_date', 'stage_id'],
    },
}


This works in server-side Python because the 'group_by' can be a list in that context.

Then link to this action from a menu item.


Hope it helps

Avatar
Discard
Related Posts Replies Views Activity
Leave request
Community 17.0 odoo 17
Avatar
Avatar
1
Jun 25
2448
How to set a field as default for the Add Custom Filter option in Odoo 17 or 18 ?
filter default 17.0
Avatar
Avatar
1
Jan 25
3071
Hide empty groups in list view
filter listview group_by 17.0
Avatar
0
Aug 24
224
@%{{💃🔭🗽GUÍA~Teléfono~Perú}} ¿Cómo llamar Expedia en Perú?
filter
Avatar
0
May 26
3
O19 EE - Cropped images in image block?
filter
Avatar
0
Apr 26
2