Wix Velo Coding with User submitted tags

Hello,

I have started a collection Tracking website for users. Users sign up and assign a username (Tag) to their account on my homepage. This username Tag then appears on all my dynamic item pages which users can click and submit to the TAG field of that item which then appears as part of their “My Collection” page ( This is also the same process for a Wishlist page too).

The problem is that I have to filter this username tag by “Logged in User” and every time a user submits a tag to an item, it removes any other tags that is already in the Tag field of that item, so theoretically only one user can put their name to an item at the moment.

So basically I am just wondering if anyone knows of any code that would allow a user to submit a tag to an item without deleting any previous tag.

Thanks so much,

Paul

Are you having issues with existing code? And if so can you share a sample of the code that is not working?