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How to set default value from parent form in one2many field while creating records in one2many field, before saving parent form

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To get parent value in one2many we may use context in XML.

Reference: https://goo.gl/XXg5D3

There is a complete guide about context hope this will helps you and others.

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Hi,

Using context you can achieve it.


See the sample code,

<field name="timesheet_ids" context="{'default_project_id': project_id}">
<tree editable="bottom" string="Timesheet Activities" default_order="date">
<field name="date"/>
<field name="user_id" invisible="1"/>
<field name="employee_id" required="1"/>
<field name="name"/>
<field name="unit_amount" string="Duration" widget="float_time"/>
<field name="project_id" invisible="1"/>
</tree>
</field>


Here,

context="{'default_field_in_one2many': field_in_parent}"


Thanks

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Author

Thank you , it is correct

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How we can pass custom one2many field to sale.order.line one2many field please.?

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