I wanted to extend the blueprint of a page by adding a pagemediaselect field, which works perfectly when it’s set to “single item”.
header.images: type: pagemediaselect label: Images
But when I add
multiple: true the page can’t be saved anymore. Whoops says it is due to an
Array to string conversion error, after trying to save the page with some images selected.
I also checked this behavior by adding an
selectize field to the blueprint (which I think should theoretically work similar), but it worked flawlessly.