It is straightforward to create a dependency on an explicit taxonomy term, but let's say I have a nested taxonomy like:

Term Parent
- Term Child 1
- Term Child 2
- Term Child 3
...
- Term Child 15

I would like to show a field if any of the terms within the term parent are selected. What would be the easiest way to do that in this module?

I can use the term id values in a list, but would be nice to be able to just base the value off the parent, so that terms that are created under in in the future can continue to display the dependent fields.

CommentFileSizeAuthor
#17 conditional_fields-taxonomy_parent_term-2550167-17.patch4.26 KBliam morland
#16 conditional_fields-taxonomy_parent_term-2550167-16.patch4.24 KBliam morland
#14 conditional_fields-taxonomy_parent_term-2550167-14.patch4.02 KBliam morland
#11 creating_dependency_on-2550167-34.diff3.97 KBsarathkm
#11 creating_dependency_on-2550167-34.patch4.25 KBsarathkm
#3 creating_dependency_on-2550167-3.patch7.22 KBt0xicCode
#2 creating_dependency_on-2550167-2.patch7.19 KBt0xicCode

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Sansui created an issue. See original summary.

t0xicCode’s picture

t0xicCode commented
Status: Active » Needs review
StatusFileSize
new creating_dependency_on-2550167-2.patch7.19 KB

This patch seems to make it work with taxonomy referenced through an entity_reference field. Adding support for the taxonomy_reference field should be fairly straight forward.

t0xicCode’s picture

t0xicCode commented
StatusFileSize
new creating_dependency_on-2550167-3.patch7.22 KB

Updated the patch to better deal with grandchildren and descendants further down. Also updated the UI to reflect that we now deal with descendants, not just children.

t0xicCode’s picture

t0xicCode commented
Category: Support request » Feature request
delacosta456’s picture

delacosta456 commented

hi @Sansui
the patch #3 doesn't apply corrctly

delacosta456’s picture

delacosta456 commented

hi @Sansui
I am sorry never mind... it was a file/folder permission blocking the patch not apply

ghost of drupal past’s picture

ghost of drupal past
he/him
commented

This is an issue with Drupal 9 as well as far as I can tell.

sarathkm’s picture

sarathkm
Sapiens
Primary language English
Location Bengaluru, Karnataka
commented
Version: 7.x-3.x-dev » 4.x-dev
Status: Needs review » Needs work
sarathkm’s picture

sarathkm
Sapiens
Primary language English
Location Bengaluru, Karnataka
commented
Assigned: Unassigned » sarathkm

sarathkm opened merge request !34

sarathkm’s picture

sarathkm
Sapiens
Primary language English
Location Bengaluru, Karnataka
commented
Status: Needs work » Needs review
StatusFileSize
new creating_dependency_on-2550167-34.patch4.25 KB
new creating_dependency_on-2550167-34.diff3.97 KB

This feature has been tested and developed while using cshs module. Need to enable a checkbox in conditional field configuration as needed.

sarathkm’s picture

sarathkm
Sapiens
Primary language English
Location Bengaluru, Karnataka
commented
Assigned: sarathkm » Unassigned
liam morland’s picture

liam morland
Primary language English
Location Ontario, CA 🇨🇦
commented
Related issues: +#2052855: Condition based on a selected parent term or any of it's child terms

Drupal 7 version of this.

liam morland’s picture

liam morland
Primary language English
Location Ontario, CA 🇨🇦
commented
StatusFileSize
new conditional_fields-taxonomy_parent_term-2550167-14.patch4.02 KB

I tried the patch in #11. It did not work for me. Based on that I created this version that works for me.

I have updated the merge request with these changes.

liam morland’s picture

liam morland
Primary language English
Location Ontario, CA 🇨🇦
commented
Title: Creating dependency on taxonomy parent term? » Allow creating dependency on parent taxonomy term
liam morland’s picture

liam morland
Primary language English
Location Ontario, CA 🇨🇦
commented
StatusFileSize
new conditional_fields-taxonomy_parent_term-2550167-16.patch4.24 KB

This patch moves the code to ConditionalFieldsFormHelper, allowing it to work on all handler types. Previously, it only worked on the default handler. I have updated the merge request with these changes.

I have also rebased the merge request.

This patch applies to 4.0.0-alpha5.

liam morland’s picture

liam morland
Primary language English
Location Ontario, CA 🇨🇦
commented
StatusFileSize
new conditional_fields-taxonomy_parent_term-2550167-17.patch4.26 KB

This patch is from the rebased merge request and applies to 4.x.

dqd’s picture

dqd
Location London | N.Y.C | Paris | Hamburg | Berlin
commented
Status: Needs review » Needs work

Last patch looks good. +1 Better than before because it does not remove/replace anything existing in code and sits on the right spot now. Thanks for all the efforts and work in here. +1

We need user tests on latest dev and foremost we need test coverage for this newly implemented feature. Gitlab testing CI for Conditional fields (issue) is on the way, but not ready yet.

And, I would love to see confirmation of multiple users testing it in the wild, and that it does not break other features of this project.

liam morland’s picture

liam morland
Primary language English
Location Ontario, CA 🇨🇦
commented

Rebased.