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Hi i want to hide a button on a user

I create a boolean field 

user_id = fields.Many2one('res.users', 'User', related='resource_id.user_id')
current_user = fields.Boolean('is current user ?', compute='_get_current_user')

@api.depends('user_id')
def _get_current_user(self):
for e in self:
    e.current_user = (True if e.env.user.id == e.user_id.id else False)


<xpath expr="//button[@name='action_view_picking']"  position="attributes">

             <attribute name="attrs">{'invisible':[('current_user', '=', False)]}</attribute>

   </xpath>

but it does not work

Field 'current_user' used in attributes must be present in view but is missing:

 - 'current_user' in attrs="{'invisible':[('current_user', '=', False)]}"

       

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Nejlepší odpověď

Hi,

From the error message itself, you can see what is the issue, You haven't added the field in the view.

So add the field to your view and make it invisible.


<field name="current_user" invisible="1"/>


Thanks

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Autor

I added

<xpath expr="//sheet//group//group//field[@name='partner_id']" position="after">

<field name="current_user"/>

</xpath>

but i have a new error

'purchase.order' object has no attribute '_get_curent_user'

Autor Nejlepší odpověď

I added 

  <xpath expr="//sheet//group//group//field[@name='partner_id']" position="after">

<field name="current_user"/>

</xpath>

but i have a new error 

'purchase.order' object has no attribute '_get_curent_user'

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Nejlepší odpověď

You must add your boolean field in XML by making it invisible True.

Read more: http://learnopenerp.blogspot.com/2016/10/how-to-visible-and-invisible-fields-in.html

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Autor

I added

<xpath expr="//sheet//group//group//field[@name='partner_id']" position="after">

<field name="current_user"/>

</xpath>

but i have a new error

'purchase.order' object has no attribute '_get_curent_user'