How to add a markup field to a repeater item?

[Jonathan Lahijani]

I'm trying to add a markup field to a repeater item.  I would think to use ProcessPageEdit::buildFormContent however that only executes when a page being edited is loaded, not when a repeater item is expanded.

What is the correct hook that would allow me to use the form API and insert a markup field somewhere in the repeater item?

[szabesz]

Hello,

Maybe this can be a good starting point: https://processwire.com/talk/topic/21756-field-access-on-runtime/?do=findComment&comment=187094

 

[elabx]

I would try InputfieldWrapper::render since the repeater items are wrappers themselves 🤔 but not sure super.