Code automated actions for custom Sale Order sequences in Odoo 12

automated actions

1 Odpowiedz

6712 Widoki

Kai Brossmann

I can change my Work Order sequence in my model fairly easy with this description link.

https://odootricks.tips/about/automated-actions/set-sequence-numbers-for-sales-orders/

i.e. in UI using developer mode.

When I try to code it .....

This part of my code (creating a new sequence) works fine:

    
    <record id="seq_work_order" model="ir.sequence">
        <field name="name">Work Order</field>
        <field name="code">work.order</field>
        <field name="prefix">WO</field>
        <field name="padding">3</field>
        <field name="company_id" eval="False"/>
    </record>

Whereas the part where I create the automated action:

       
    <record model="ir.actions.server" id="work_order_sequence">
        <field name="name">Work Order Sequence Action</field>
        <field name="model_id" ref="model_sale_order"/>
        <field name="state">code</field>
        <field name="code">
            for record in records:
            if record.order_type == "Workorder":
            ref = env['ir.sequence'].next_by_code('work.order')
            record['name'] = ref
        </field>
    </record>

Odoo creates the following error:

odoo.tools.convert.ParseError: "IndentationError : expected an indented block at line 3
            ref = env['ir.sequence'].next_by_code('work.order')

None" while parsing /opt/odoo12/odoo/custom-addons/yachtservice/views/work_order_view.xml:60, near
<record model="ir.actions.server" id="work_order_sequence">
        <field name="name">Work Order Sequence Action</field>
        <field name="model_id" ref="model_sale_order"/>
        <field name="state">code</field>
        <field name="code">
            for record in records:
            if record.order_type == "Workorder":
            ref = env['ir.sequence'].next_by_code('work.order')
            record['name'] = ref
        </field>
    </record>

Jack Dane

Hello Kai,

This is a formatting issue where Python requires you to have indentations when code is followed by a colon. This enables Python to know what is inside the condition and what is not, a lot of other languages don't require indentation but use it for readability as they have curly brackets "{}".

So changing your code to:

<record model="ir.actions.server" id="work_order_sequence">
        <field name="name">Work Order Sequence Action</field>
        <field name="model_id" ref="model_sale_order"/>
        <field name="state">code</field>
        <field name="code">
            for record in records:
                if record.order_type == "Workorder":
                    ref = env['ir.sequence'].next_by_code('work.order')
                    record['name'] = ref
        </field>
    </record>

Should hopefully fix your issue.

Thanks,

Kai Brossmann

Autor

Hey Jack, you put me on the right track,

Few more modifications though (define the trigger field & Obs.: the curved brackets after the second colon!)

Here the final working code:

<field name="name">Work Order Sequence Action</field>

<field name="trigger">on_create</field>

for record in records:

if record.order_type == "Workorder":{}

ref = env['ir.sequence'].next_by_code('work.order')

record['name'] = ref

</field>

</record>

Thx

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