doc/dev/coding_standards_css.rst
author Philippe Pepiot <philippe.pepiot@logilab.fr>
Wed, 11 Sep 2019 11:56:43 +0200
branch3.26
changeset 12726 1a2c7d6397ec
parent 12443 47f85e75d214
permissions -rw-r--r--
Avoid to update inlined relation column to NULL when deleting entities When deleting entities, cubicweb run a rql DELETE on all relations to trigger hooks. For an inlined relation this also mean set the column to NULL. This operation may fail if there's additional constraints on the column. Also this is a weird and useless behavior since deleting the entity row will by definition delete the relation. We still doesn't handle the case where both subject and object are going to be deleted because rows need to be deleted in a particular order that cubicweb doesn't handle. Add a test checking UPDATE does not occur but hooks are correctly called. Closes #17236690

CSS Coding Standards
--------------------

(Draft, to be continued)

:Naming: camelCase

Indentation rules
~~~~~~~~~~~~~~~~~

- 2 spaces before properties

- no space before ":", one space after

- only one space between values of the same property


Documentation
~~~~~~~~~~~~~
Please keep rules semantically linked grouped together, with a comment about
what they are for.

Recommendation
~~~~~~~~~~~~~~
- Try to use existing classes rather than introduce new ones

- Keep things as simple as possible while in the framework

- Think about later customization by application

- Avoid introducing a new CSS file for a few lines of CSS, at least while the
  framework doesn't include packing functionalities