'Show this field only if' limited to just 3 OR options

[russfussuk]

When using the 'Show this field only if' field. There seems to be a limit of 3 'OR' options before this feature breaks.

For example, this works fine:
pagefield_ref_id=1001|1002|1003

But this breaks the feature entirely and the field is displayed at all times:
pagefield_ref_id=1001|1002|1003|1004

Setup/Environment

• ProcessWire version: 3.0.247

[ryancramerdesign]

@russfussuk I can't duplicate it here, testing a page reference field with 4 IDs. Are you sure that your page reference field doesn't have any of those IDs selected? (1001, 1001, 1003, 1004)? If so, what is the input type (Inputfield) used by the Page field? And what is the input type used by your conditional (showIf) field? In my case, the Page field is an InputfieldPageAutocomplete, and the conditional field is an an Options field using InputfieldCheckboxes.

[russfussuk]

I'm using a repeater as a simplified way to build blocks of content of page.

Inside this repeater I have a page reference field (select, single page) named 'block_type' and a selection of other fields such as a TinyMCE, images, files etc.

Each of these other fields uses 'show if' block_type.id=xxxx|xxxx|xxxx
This works until 4 or more page IDs are used.

[matjazpotocnik]

@russfussuk. I can't reproduce.

The implementation has no three-option limit. inputfields.js splits the value on every |, then iterates all resulting values and shows the field once one matches. Repeater rendering only adds the item suffix to the controlling field name in Field.php; it does not modify or truncate the OR values.

So the current evidence supports the existing “can’t reproduce” label. The missing condition is likely installation or field-configuration specific. If you can provide:

document.querySelector('[data-show-if*="block_type"]').dataset.showIf
document.querySelector('[name^="block_type_repeater"]').outerHTML

That would reveal whether server actually generated the expected selector and whether the dependency references the correct Repeater input.