From 370f53d8dcc88b4c6960fc321199df688d1d0810 Mon Sep 17 00:00:00 2001
From: Mohammed Shekha <msh@odoo.com>
Date: Thu, 19 Dec 2019 05:14:01 +0000
Subject: [IMP] web: conditional create/delete options on x2many fields

After this commit, x2many fields can have options like
create/delete which accept a domain, to make create/delete on
x2many conditional, say for example x2many field can have options
like:

options="{'create:' [('foo', '=', True)]', 'delete:' [('foo', '=', True)]'}"

With this when foo field is True, Create and Delete actions will
be available, but if foo is False then they won't.

In case of one2many fields, if 'create' is false, then 'Add a line'
(list) or 'Add' button (kanban) won't be displayed.

In case of many2many fields, 'Add a line' or 'Add' button will
always be displayed even if 'create' condition is false as it
doesn't really create records (but rather links existing ones).
Same applies for delete.

Task-2092953

closes odoo/odoo#42919

Signed-off-by: Aaron Bohy (aab) <aab@odoo.com>
Co-authored-by: Parth Chokshi <pch@odoo.com>
Co-authored-by: Aaron Bohy<aab@odoo.com>
---
 doc/reference/javascript_reference.rst | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'doc/reference')

diff --git a/doc/reference/javascript_reference.rst b/doc/reference/javascript_reference.rst
index 912c4db25da..f0db5cd40b2 100644
--- a/doc/reference/javascript_reference.rst
+++ b/doc/reference/javascript_reference.rst
@@ -2137,6 +2137,12 @@ Relational fields
 
     Options:
 
+    - create: domain determining whether or not new tags can be created (default: True).
+
+    .. code-block:: xml
+
+        <field name="category_id" widget="many2many_tags" options="{'create': [['some_other_field', '>', 24]]}"/>
+
     - color_field: the name of a numeric field, which should be present in the
       view.  A color will be chosen depending on its value.
 
@@ -2176,6 +2182,14 @@ Relational fields
 
     Options:
 
+    - create: domain determining whether or not related records can be created (default: True).
+
+    - delete: domain determining whether or not related records can be deleted (default: True).
+
+    .. code-block:: xml
+
+        <field name="turtles" options="{'create': [['some_other_field', '>', 24]]}"/>
+
     - create_text: a string that is used to customize the 'Add' label/text.
 
     .. code-block:: xml
-- 
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