fix: preserve null values in Validation::getValidated()#10101
Open
michalsn wants to merge 1 commit intocodeigniter4:developfrom
Open
fix: preserve null values in Validation::getValidated()#10101michalsn wants to merge 1 commit intocodeigniter4:developfrom
michalsn wants to merge 1 commit intocodeigniter4:developfrom
Conversation
michalsn
added
the
bug
5 tasks
neznaika0
approved these changes
Apr 10, 2026
Contributor
neznaika0
left a comment
neznaika0
left a comment
There was a problem hiding this comment.
I hope that no one disrupts their work.
paulbalandan
approved these changes
Apr 10, 2026
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Description
This PR fixes a validation bug where
Validation::getValidated()could drop fields whose validated value was explicitlynull.The issue came from
DotArrayFilter, which treatednulllike a missing key when building the validated data array. With this change, explicitnullvalues are preserved, so validated output stays consistent with the original validated input, including cases such aspermit_empty.Checklist: