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How to Disable edit form fields when state is done of form.

state = fields.Selection([
('draft', "Draft"),
('confirmed', "Confirmed"),
('done', "Done"),
], default='draft')

@api.multi
def action_draft(self):
self.state = 'draft'

@api.multi
def action_confirm(self):
self.state = 'confirmed'

@api.multi
def action_done(self):
self.state = 'done'
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Best Answer

You can add the record rule to restrict the write access when the state is Done. 

In the record rule, You add the domain_force for state is done. Then You give the permission to read only.


 <record model="ir.rule" id="no_edit_in_done_state">

           <field name="name">No Edit in done state</field>

            <field name="model_id" ref="model_your_model_name"/>

           <field name="groups" eval="[(4, ref('base.group_user'))]"/>

           <field eval="0" name="perm_unlink"/>

           <field eval="0" name="perm_write"/>

           <field eval="1" name="perm_read"/>

           <field eval="0" name="perm_create"/>

           <field name="domain_force">[('state', '=', 'done'])]</field>

   </record>

If You using this record rule, the all fields are readonly when the state is done.   

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The best solution,

if you need to edit that form later, you can add a button in which you reset the state with .sudo().

Best Answer

Put attrs on every fields which you don't want to let edit in edit mode after state = done.


<field name="any_field_on_form" attrs="{'readonly':[('state','=','done']}" />

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Best Answer

record rule best solution but doesn't work

any help ?


 <record model="ir.rule" id="no_edit_in_done_state">

<field name="name">No Edit Or Delete in Awaiting Approval state</field>
<field name="model_id" ref="model_bid_bids_screen"/>
<field name="groups" eval="[(4, ref('bid.group_workers'))]"/>
<field eval="0" name="perm_unlink"/>
<field eval="0" name="perm_write"/>
<field eval="1" name="perm_read"/>
<field eval="0" name="perm_create"/>
<field name="domain_force">[('state','=','awaiting_approval')]</field>

</record>
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Have you tried adding your module name in ref?

<field name="model_id" ref="your_module_name.model_bid_bids_screen"/>

I think I'm wrong, never mind my comment.

Best Answer

You can also do this in the python code itself:

field_name = fields.field_type(string='Field name', store=True, readonly=False, states={'done': [('readonly', True)]})


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