chango.git/docs/ref/forms/validation.txt, branch devmain

Fixed #37116 -- Explained why a code is useful in a ValidationError.

2026-05-26T15:52:07Z

Refs #36485 -- Rewrapped docs to 79 columns line length.

2025-08-25T13:51:10Z

Lines in the docs files were manually adjusted to conform to the 79 columns limit per line (plus newline), improving readability and consistency across the content.

Refs #36485 -- Removed unnecessary parentheses in :meth: and :func: roles in docs.

2025-08-25T13:51:10Z

Removed double spaces after periods and within phrases.

2025-07-23T13:09:43Z

Updated validate_slug regular expression in form validation docs.

2024-11-11T13:50:13Z

Outdated since 014247ad1922931a2f17beaf6249247298e9dc44.

Made cosmetic edits to code snippets reformatted with blacken-docs.

2024-05-30T12:42:05Z

Fixed #34140 -- Reformatted code blocks in docs with blacken-docs.

2023-03-01T12:03:56Z

Changed django.forms.ValidationError imports to django.core.exceptions.ValidationError.

2020-04-28T08:49:00Z

Co-Authored-By: Mariusz Felisiak

Mentioned non_field_errors in form validation docs.

2020-04-09T10:37:36Z

Fixed #30573 -- Rephrased documentation to avoid words that minimise the involved difficulty.

2019-09-06T11:27:46Z

This patch does not remove all occurrences of the words in question. Rather, I went through all of the occurrences of the words listed below, and judged if they a) suggested the reader had some kind of knowledge/experience, and b) if they added anything of value (including tone of voice, etc). I left most of the words alone. I looked at the following words: - simply/simple - easy/easier/easiest - obvious - just - merely - straightforward - ridiculous Thanks to Carlton Gibson for guidance on how to approach this issue, and to Tim Bell for providing the idea. But the enormous lion's share of thanks go to Adam Johnson for his patient and helpful review.