m2ms are internally represented as "6" commands, however in domains
it's possible to compare an m2m value to a list of ids (to
investigate: whether this is an artifact of internal webclient repr or
part of the real contract).
Add a workaround in SSF modifier computation to convert the m2m
command storage to a simple ids list.
A better fix would probably have been to represent the m2m as a list
of ids internally (and only convert on load / save) however it not
completely trivial as it has to be done recursively in order to
properly handle an m2m inside an o2m. So it's a complete change of the
internal data model (which should probably go alongide more
fundamental changes e.g. properly handling parent refs, etc...)
Also add very minor support for widgets (mostly so it's possible to
set widget=many2many on an o2m field).
closesodoo/odoo#39467
X-original-commit: 927979beff9e5d4f6c88078862779eaa88f4e07d
Signed-off-by: Xavier Morel (xmo) <xmo@odoo.com>
Because the sub-record values would not necessarily get fetched
ever (whether default or stored), the computation of modifiers might
blow up if it relied on one of the un-fetched un-specified fields.
One such situation is trying to create a partner with child partners
if base_address_city is installed: the module adds a readonly attr
predicated upon the parent_id, without explicitly providing such the
field would be missing from the O2M record's values.
Closes#37176closesodoo/odoo#37452
X-original-commit: 184d1b69eac2b78c72228c81c5c6cf8cc4a56eb4
Signed-off-by: Xavier Morel (xmo) <xmo@odoo.com>
This widget was exactly the same as a `one2many` and was kept for backward
compatibility reasons. It can be safely removed in master.
Related to task 1918327
The extra setup probably affects any o2m whose edition view itself
contains an o2m, but most likely to blow up entirely on models with
some sort of tree structure (parent/child relationship): the SSF
eagerly loads and setups the o2m's view, and the o2m's o2m's, ... ad
infinitam.
A better / cleaner fix would be to set up the subview on-demand (and
possibly cache it), but the rest of the o2m stuff is unlikely to work
correctly recursively so just don't recurse the o2m view setup at all
for now.
fixes#31458
The SSF would properly mark its own records as deleted, but it would
not properly handle deletion requests coming from an onchange, and it
would not necessarily convert DELETE_ALL commands (5) into the proper
sequence of individual (2)s matching existing records.
closesodoo/odoo#31431
* Form would entirely mis-interpret the server's response to some
results: for unmodified o2m records the server sends a (4), which was
un-interpreted by Form, leading to the o2m record being lost entirely
(as it rebuilds the entire o2m on setting)
* on record creation, every field (except id) is considered modified not
just the fields set by default_get
* Form diverged from actual client in that it would send (1, id, {}) for
unmodified o2m records, actual client sends (4, id, False)
* datetimes should be sent stringified
* onchange should not be triggered when none of the modified fields is
flagged as an onchange trigger
* the default value for numerical fields is 0 not False
* convert m2m onchange results to (6, False, ids) instead of (6, 0, ids)
for ease of diffing with actual client's data
There are still a few odd divergences in the actual invocation of
onchange when attempted on an SO, but they look to be of low relevance
/ risk.
Note: making integer fields "required" has pretty much no effect
anymore. This is in line with (my understanding of) the client's
behaviour, but required the alteration of test models as the
specific test on required... was using an integer field.
closesodoo/odoo#31064
In the normal course of saving-action, readonly fields are stripped
out when sending data to the server. The SSF would reuse the same code
when "saving" O2M lines to the parent record however that is not
correct and would lead to misbehaving views as readonly (non-stored)
fields used as "transients" (storing data within the extent of a
record's edition session) would not behave properly.
Fix by overriding the O2M Form's save so that readonly fields are
kept and stored in the parent record.
Closes#23620
Useful to better test business flows & replace yaml test files:
instantiating records & calling onchanges by hand is very
error-prone (it's easy to miss onchanges, or to manually set fields
which can't be set through the view we're interested in, ...)
odoo.tests.common.Form implements the basic *creation*
flow (fields_get, default_get, onchange) up to saving the record,
including proper handling of the required and readonly modifiers &
their domains.
* edition of existing records, including filtering out unmodified
fields when saving
* possibly buttons
* ensuring the API is convenient
Xavier Morel