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Priya K

I have a two fields on employee.registration model in Odoo 10.

The fields are 

        require = fields.Boolean(string="Require")
state = fields.Selection([('draft','Draft'),('approval_pending','Sent for Approval'),('approved','Approved'),('approved_finally', 'Approved Finally'),('cancel','Cancel')], default='draft')


I have different states like draft, approval_pending,approved,approved_finally,cancel.  If require field equal to true, then cancel option button should be visible in approval_pending and approved state. If require field equal to false, then cancel option button should be visible in approval_pending only.


I tried to invisible the cancel button based on require and state field using attrs,

<button name="cancel_action" type="object" string="Cancel"  attrs="{'invisible': ['|', (('require', '=', True), ('state','in', ['draft','approved_finally','refused'])), (('require', '=', False), ('state','in', ['draft','approved','approved_finally','refused']))]}"/>

But its not working. Uncaught Error shown on attrs when I open the record.

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Mohammed Amal N
Best Answer

hello,

Inside your attrs you are giving two values for same field.

Try making two cancel buttons and make one visible when required

<button name="cancel_action" type="object" string="Cancel"  attrs="{'invisible': ['|', ('require', '=', True), ('state','in', ['draft','approved_finally','refused'])]}"/>
<button name="cancel_action" type="object" string="Cancel"  attrs="{'invisible': ['|', ('require', '=', False), ('state','in', ['draft','approved','approved_finally','refused'])]}"/>
Also check when both are visible and make only one visible

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Priya K
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Hi Mohammed,

Thanks. It works correctly.