I want to connect this reference field with multiple items to a single textbox in my page and make it displays “JP101 JP102 JP103”. But the textbox wouldn’t allow me to connect to the reference field. I supposed that required a code? I’d be appreciate if you can guide me to the solution. Thanks in advance.
Reference fields let you display data from different collections in the same element. You can display data from different collections using reference fields in:
tables
galleries
Like in these examples.
https://support.wix.com/en/article/about-reference-fields-in-database-collections
https://support.wix.com/en/article/displaying-content-from-multiple-database-collections-using-reference-fields-4034931
You can also connect dropdowns to reference fields too.
https://support.wix.com/en/article/about-user-input-elements
Otherwise you can combine separate fields like here.
https://www.wix.com/corvid/forum/community-discussion/presenting-multiple-data-fields-in-a-single-text-field