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hi everyone 
i want to disable delete button in manytomany attachment field.

this is my code :


i just want to disable the X button from that widget when state is != to draft 
i hope u can help me



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hi 
thank you for your response. i want to keep the create in my field i want that user can create an attachment but he cant delete it

Here the user can create/delete in the draft state and is not able to create/delete in any other state

最佳答案

Hi Mohamed,

Try ,

<field name="attachment_id" widget="many2many_binary" attrs="{'readonly':[('state','!=','draft')]}" />

Hope it helps,
Kiran K

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最佳答案

Hi,

For this purpose i created a custom widget please check it out https://apps.odoo.com/apps/modules/16.0/cbu_advance_m2m_binary_widget 

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