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  • How to Sending a signal from a subflow in Odoo/OpenERP

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    When a workflow is embedded in an activity (as a subflow) of a workflow, the sublow can send a signal from its own activities to the parent workflow by giving a signal name in the attribute signal_send. Odoo processes those activities by sending the value of signal_send prefixed by "subflow." to the parent workflow instance. For example see below code.

    <?xml version="1.0" encoding="utf-8"?>
    <openerp>
        <data>
            <record model="workflow" id="wkf_academy">
                    <field name="name">Academy.wkf</field>
                    <field name="osv">session</field>
                    <field name="on_create">True</field>
            </record>
    

    Note-The activity is considered completed (and its outgoing transitions ready to be evaluated) when the subflow is completed.

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