Conditional Fields Integration

I tested this with the latest 4.0.0 release. Patch applies cleanly the field formatter seems to work fine.

I tested patch #3 with Drupal 10.1.4 and cshs 4.0 and I am getting this error:

AssertionError: assert(!\array_key_exists($element['#none_value'], $element['#options'])) in assert() (line 64 of modules/contrib/cshs/src/Element/CshsElement.php)

I get the error when I try to add a condition between two fields , field 1: Document Type ( cshs ) and Field 2: Lab Document Type ( Select list )
The condition I am trying to set is that if field 1 has the value of option: Laboratories , show Lab Document Type field

I was able to fix the assertion error by checking if the key specified by $element['#none_value'] exists in the array $element['#options']. If it doesn't exist, the code inside the if block will be executed.

Added this to line 64 to cshs/src/Element/CshsElement.php file

if (!array_key_exists($element['#none_value'], $element['#options'])) {
     // Make sure the `#none_value` doesn't overlap with other keys.
     \assert(!\array_key_exists($element['#none_value'], $element['#options']));
     // Make sure the `_none` option is added very at the beginning of a list.
} 

Facing issue with AssertionError: assert(!\array_key_exists($element['#none_value'], $element['#options'])) in assert() (line 64 of /var/www/html/web/modules/contrib/cshs/src/Element/CshsElement.php)

Fixes AssertError for Conditional Field

sarathkm → closed merge request !14

sarathkm → closed merge request !15

I'm facing this issue using the field_states_ui module.

The showing and hiding just doesn't seem to work even with the latest patch.

@danharper, you'll want to rebuild cache after applying any patch.

joseph.olstad → closed merge request !16

Automatically closed - issue fixed for 2 weeks with no activity.

Hi @joseph.olstad,

I am not sure why, but I don't see this Issue credit being added to any of the contributor.

Hi, for some reason d.o removed the author suggestion from the issues.

With that said, multiple contributors are being credited, including sarathkm see below:
Issue #3150700 by sarathkm, kerasai, HeikkiY, mayela: Conditional Fields Integration