Modify a thing or delete a thing

[ronakdarji1997]

I am trying to add functionality like I can add multiple photos to gallery and can remove single photos from table from Photos field. I can’t see me this datasource in modify a thing or delete a thing. Is there something I need to set to see it. I can see my table while creating a thing.

[hergin]

You will not use delete a thing. You have to use make changes to a thing which should be the Gallery selected (or Current Cell's Gallery depending on your structure). Then, you should update a list field in this Gallery. See below for an example. I update Product Contributions list under a Contributor. I can add new items, remove items, clear the list etc.

[ronakdarji1997]

Why can’t I see my table in modify or delete?

[Nobi]

The button should be in a repeating group or a simple group having a datasource then it should appear

[adamhholmes]

You need to define what it is you want to delete or change.