I’m creating a gallery app. Is it possible to link alt tag to a contentful field?
I’m not sure what you are referring to. If you mean add the alt tag together with the asset, that is not possible. However you could create a linked entry that contains the link to an asset and an ‘alt-tag’ field with the text you need.
can you show me how this is done? the advice you gave above, and this link both do not give actual instructions on how to accomplish this.