Feature request: Native multi-image / media gallery field

[gg3orgiev]

Feature request:

EmDash has no built-in way to attach an ordered list of images to a record. A single
image field exists, but there is no array-of-images field, and the field-type list is
closed, so a plugin cannot register a new mediaGallery type. The repeater field also
rejects image as a sub-field type. A gallery is one of the most common content needs, so
it would be a strong addition to core.

Use cases:

• Product galleries (multiple angles, detail shots).
• Post or article image sets.
• Project/portfolio showcases.
• Any record that needs more than one image with per-item metadata.

A community plugin in the meantime:

Until there is an official field, I have published a plugin that fills the gap and is open to
contributions:

• npm: https://www.npmjs.com/package/emdash-plugin-media-gallery
• source: https://github.com/gg3orgiev/emdash-plugin-media-gallery

The plugin works on EmDash >= 0.14 with no runtime dependencies. Issues, feedback, and pull
requests are welcome on the repository above.

[dvavatsioulas]

Second this, very important especially from anyone coming from WP.

[rob-j-oliver]

This was completed in PR #1967 and #2251