Web App field display

[Guest]

I have a Web App with a field "Categories" set to "Listbox List".

    Web Apps > Fields

    Field Type: Listbox List

    List Items (separate by commas): item1,item2,item3…

I want to show the  selected items in a web page.

The problem here is that, when there is more than 1 category it shows the list so:

item1,item2,item3…

without any space after the comma.

I tried to insert spaces or hard spaces between the items in the field definition, but it does not work.

Any way to accomplish this without javascript?

[Liam Dilley]

Nope, only with javascript.

[Guest]

Thank you Liam. Sorry for my extra long disappearance…

I thought about a simple workaround: to just add an extra field (of text type) with the same info contained in the list field (a duplication of data, actually)...

Any advice against this solution?