FrancoisGe
c830d9bc9d
The goal of this commit is to resolve:
=====================================
1. When you edit a Char or Boolean field with an onChange that returns
the value before editing, you must display the value of the onChange.
2. In the model, html fields are always Markup fields. But when we evaluate
a modifier containing an html field, we use the server value (a string or false).
3. When we edit a field and its onChange returns an server error, we want to
revert its value to the valuea before edition.
Solution:
=========
1. Always render when applying a change, even if the value does not change,
because onChange returns the initial value. To do this, we'll apply
the changes to record.data, then apply the changes from onChange.
The value will therefore change, which will cause all the components
observing the value in record.data to render.
2. When we update an html field, its value will always be markup and
we'll store it as a string in _textValue so that we can evaluate the
modifiers without the markup. For changes coming from the onChange, we
will store the value in _textValue and apply markup on it for record.data.
3. When an onChange returns an server error, we will apply the changes and then
revert them directly. This will have the effect of triggering a rendering
on all the components observing to the record.data corresponding to
the changes and so displaying the values before editing.
How to reproduce:
=================
Case 1:
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- Go to a form view containing a boolean field with an onChange
- Check the boolean field
- The onChange returns with the value false
Before this commit:
The boolean field is always checked
After this commit:
The boolean field is no longer checked
Case 2:
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- Go to a form view containing an html field and an field "x" with
invisible ="not html_field" and an onChange
- Edit the field "x"
- The onChange returns the value false for "html_field".
Before this commit:
The field "x" is always displayed
After this commit
The field "x" is no longer displayed
Case 3:
------
- Go to a form view containing a char field with an onChange
- Edit the field
- onChange returns a server error
Before this commit:
The field is marked as invalid and contains the value after editing.
After this commit:
The field contains the pre-edit value
closes odoo/odoo#136924
Related: odoo/enterprise#48515
Signed-off-by: Aaron Bohy (aab) <aab@odoo.com>
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