Actions¶

Actions define the behavior of the system in response to user actions: login, action button, selection of an invoice, …

Actions can be stored in the database or returned directly as dictionaries in e.g. button methods. All actions share two mandatory attributes:

type: the category of the current action, determines which fields may be used and how the action is interpreted
name: short user-readable description of the action, may be displayed in the client’s interface

A client can get actions in 4 forms:

False
if any action dialog is currently open, close it
A string
if a client action matches, interpret as a client action’s tag, otherwise treat as a number
A number
read the corresponding action record from the database, may be a database identifier or an external id
A dictionary
treat as a client action descriptor and execute

Bindings¶

Aside from their two mandatory attributes, all actions also share optional attributes used to present an action in an arbitrary model’s contextual menu:

binding_model_id

specifies which model the action is bound to

Nota

For Server Actions, use model_id.

binding_type

specifies the type of binding, which is mostly which contextual menu the action will appear under

action (default): Specifies that the action will appear in the Action contextual menu of the bound model.
report: Specifies that the action will appear in the Print contextual menu of the bound model.

binding_view_types

a comma-separated list of view types for which the action appears in the contextual menu, mostly «list» and / or «form». Defaults to list,form (both list and form )

Window Actions (`ir.actions.act_window`)¶

The most common action type, used to present visualisations of a model through views: a window action defines a set of view types (and possibly specific views) for a model (and possibly specific record of the model).

Its fields are:

res_model: model to present views for
views: a list of (view_id, view_type) pairs. The second element of each pair is the category of the view (list, form, graph, …) and the first is an optional database id (or False). If no id is provided, the client should fetch the default view of the specified type for the requested model (this is automatically done by fields_view_get()). The first type of the list is the default view type and will be open by default when the action is executed. Each view type should be present at most once in the list
res_id (optional): if the default view is form, specifies the record to load (otherwise a new record should be created)
search_view_id (optional): (id, name) pair, id is the database identifier of a specific search view to load for the action. Defaults to fetching the default search view for the model
target (optional): whether the views should be open in the main content area (current), in full screen mode (fullscreen) or in a dialog/popup (new). Use main instead of current to clear the breadcrumbs. Defaults to current.
context (optional): additional context data to pass to the views
domain (optional): filtering domain to implicitly add to all view search queries
limit (optional): number of records to display in lists by default. Defaults to 80 in the web client

For instance, to open customers (partner with the customer flag set) with list and form views:

{
    "type": "ir.actions.act_window",
    "res_model": "res.partner",
    "views": [[False, "list"], [False, "form"]],
    "domain": [["customer", "=", true]],
}

Or to open the form view of a specific product (obtained separately) in a new dialog:

{
    "type": "ir.actions.act_window",
    "res_model": "product.product",
    "views": [[False, "form"]],
    "res_id": a_product_id,
    "target": "new",
}

In-database window actions have a few different fields which should be ignored by clients, mostly to use in composing the views list:

view_mode (default= list,form )

comma-separated list of view types as a string (/!\ No spaces /!\). All of these types will be present in the generated views list (with at least a False view_id)

view_ids

M2M1 to view objects, defines the initial content of views

Nota

Act_window views can also be defined cleanly through ir.actions.act_window.view.

If you plan to allow multiple views for your model, prefer using ir.actions.act_window.view instead of the action view_ids

<record model="ir.actions.act_window.view" id="test_action_tree">
   <field name="sequence" eval="1"/>
   <field name="view_mode">list</field>
   <field name="view_id" ref="view_test_tree"/>
   <field name="act_window_id" ref="test_action"/>
</record>

view_id

specific view added to the views list in case its type is part of the view_mode list and not already filled by one of the views in view_ids

These are mostly used when defining actions from Data Files:

<record model="ir.actions.act_window" id="test_action">
    <field name="name">A Test Action</field>
    <field name="res_model">some.model</field>
    <field name="view_mode">graph</field>
    <field name="view_id" ref="my_specific_view"/>
</record>

will use the «my_specific_view» view even if that’s not the default view for the model.

The server-side composition of the views sequence is the following:

get each (id, type) from view_ids (ordered by sequence)
if view_id is defined and its type isn’t already filled, append its (id, type)
for each unfilled type in view_mode, append (False, type)

1: technically not an M2M: adds a sequence field and may be composed of just a view type, without a view id.

URL Actions (`ir.actions.act_url`)¶

Allow opening a URL (website/web page) via an Odoo action. Can be customized via two fields:

url

the address to open when activating the action

target (default= new)

the available values are :

new: opens the URL in a new window/page
self: opens the URL in the current window/page (replaces the actual content)
download: redirects to a download URL

example:

{
    "type": "ir.actions.act_url",
    "url": "https://odoo.com",
    "target": "self",
}

This will replace the current content section by the Odoo home page.

Server Actions (`ir.actions.server`)¶

Allow triggering complex server code from any valid action location. Only two fields are relevant to clients:

id: the in-database identifier of the server action to run
context (optional): context data to use when running the server action

In-database records are significantly richer and can perform a number of specific or generic actions based on their state. Some fields (and corresponding behaviors) are shared between states:

model_id: Odoo model linked to the action.

state

code: Executes python code given through the code argument.
object_create: Creates a new record of model crud_model_id following fields_lines specifications.
object_write: Updates the current record(s) following fields_lines specifications
multi: Executes several actions given through the child_ids argument.

State fields¶

Depending on its state, the behavior is defined through different fields. The concerned state is given after each field.

code (code)

Specify a piece of Python code to execute when the action is called

<record model="ir.actions.server" id="print_instance">
    <field name="name">Res Partner Server Action</field>
    <field name="model_id" ref="model_res_partner"/>
    <field name="state">code</field>
    <field name="code">
        raise Warning(record.name)
    </field>
</record>

Nota

The code segment can define a variable called action, which will be returned to the client as the next action to execute:

<record model="ir.actions.server" id="print_instance">
    <field name="name">Res Partner Server Action</field>
    <field name="model_id" ref="model_res_partner"/>
    <field name="state">code</field>
    <field name="code">
        if record.some_condition():
            action = {
                "type": "ir.actions.act_window",
                "view_mode": "form",
                "res_model": record._name,
                "res_id": record.id,
            }
    </field>
</record>

will ask the client to open a form for the record if it fulfills some condition

crud_model_id (create)(required)

model in which to create a new record

link_field_id (create)

many2one to ir.model.fields, specifies the current record’s m2o field on which the newly created record should be set (models should match)

fields_lines (create/write)

fields to override when creating or copying the record. One2many with the fields:

col1: ir.model.fields to set in the concerned model (crud_model_id for creates, model_id for updates)
value: value for the field, interpreted via type
type (value|reference|equation): If value, the value field is interpreted as a literal value (possibly converted), if equation the value field is interpreted as a Python expression and evaluated

child_ids (multi)

Specify the multiple sub-actions (ir.actions.server) to enact in state multi. If sub-actions themselves return actions, the last one will be returned to the client as the multi’s own next action

Evaluation context¶

A number of keys are available in the evaluation context of or surrounding server actions:

model model object linked to the action via model_id
record/records record/recorset on which the action is triggered, can be void.
env Odoo Environment
datetime, dateutil, time, timezone corresponding Python modules
log: log(message, level='info') logging function to record debug information in ir.logging table
Warning constructor for the Warning exception

Report Actions (`ir.actions.report`)¶

Triggers the printing of a report.

If you define your report through a <record> instead of a <report> tag and want the action to show up in the Print menu of the model’s views, you will also need to specify binding_model_id from Bindings. It’s not necessary to set binding_type to report, since ir.actions.report will implicitly default to that.

name (mandatory)

used as the file name if print_report_name is not specified. Otherwise, only useful as a mnemonic/description of the report when looking for one in a list of some sort

model (mandatory)

the model your report will be about

report_type (default=qweb-pdf)

either qweb-pdf for PDF reports or qweb-html for HTML

report_name (mandatory)

the name (external id) of the qweb template used to render the report

print_report_name

python expression defining the name of the report.

groups_id

Many2many field to the groups allowed to view/use the current report

multi

if set to True, the action will not be displayed on a form view.

paperformat_id

Many2one field to the paper format you wish to use for this report (if not specified, the company format will be used)

attachment_use

if set to True, the report is only generated once the first time it is requested, and re-printed from the stored report afterwards instead of being re-generated every time.

Can be used for reports which must only be generated once (e.g. for legal reasons)

attachment

python expression that defines the name of the report; the record is accessible as the variable object

Client Actions (`ir.actions.client`)¶

Triggers an action implemented entirely in the client.

tag: the client-side identifier of the action, an arbitrary string which the client should know how to react to
params (optional): a Python dictionary of additional data to send to the client, alongside the client action tag
target (optional): whether the client action should be open in the main content area (current), in full screen mode (fullscreen) or in a dialog/popup (new). Use main instead of current to clear the breadcrumbs. Defaults to current.

{
    "type": "ir.actions.client",
    "tag": "pos.ui"
}

tells the client to start the Point of Sale interface, the server has no idea how the POS interface works.

Ver también

Tutorial: Client Actions

Scheduled Actions (`ir.cron`)¶

Actions triggered automatically on a predefined frequency.

name

Name of the scheduled action (Mainly used in log display)

interval_number

Number of interval_type uom between two executions of the action

interval_type

Unit of measure of frequency interval (minutes, hours, days, weeks, months)

model_id

Model on which this action will be called

code

Code content of the action. Can be a simple call to the model’s method :

model.<method_name>()

nextcall

Next planned execution date of this action (date/time format)

priority

Priority of the action when executing multiple actions at the same time

Advanced use: Batching¶

When executing a scheduled action, it’s recommended to try batching progress in order to avoid hogging a worker for a long period of time and possibly running into timeout exceptions.

Odoo provides a simple API for scheduled action batching;

self.env['ir.cron']._notify_progress(done=XX:int, remaining=XX:int)

This method allows the scheduler to know if progress was made and whether there is still remaining work that must be done.

By default, if the API is used, the scheduler tries to process 10 batches in one sitting. If there are still remaining tasks after those 10 batches, a new cron call will be executed as soon as possible.

Advanced use: Triggers¶

For more complex use cases, Odoo provides a more advanced way to trigger scheduled actions directly from business code.

action_record._trigger(at=XX:date)

Security¶

To avoid a fair usage of resources among scheduled actions, some security measures ensure the correct functioning of your scheduled actions.

If a scheduled action encounters an error or a timeout three consecutive times, it will skip its current execution and be considered as failed.
If a scheduled action fails its execution five consecutive times over a period of at least seven days, it will be deactivated and will notify the DB admin.

Edit on GitHub

Actions¶

Bindings¶

Window Actions (ir.actions.act_window)¶

URL Actions (ir.actions.act_url)¶

Server Actions (ir.actions.server)¶

State fields¶

Evaluation context¶

Report Actions (ir.actions.report)¶

Client Actions (ir.actions.client)¶

Scheduled Actions (ir.cron)¶

Advanced use: Batching¶

Advanced use: Triggers¶

Security¶

Window Actions (`ir.actions.act_window`)¶

URL Actions (`ir.actions.act_url`)¶

Server Actions (`ir.actions.server`)¶

Report Actions (`ir.actions.report`)¶

Client Actions (`ir.actions.client`)¶

Scheduled Actions (`ir.cron`)¶