Display all the fields for a Metadata Schema in one page and include IDs

[alawvt]

Is your feature request related to a problem? Please describe. DSpace 7 Metadata Schema view, e.g., https://demo7.dspace.org/admin/registries/metadata/dc, only displays 25 fields per page. Viewing the dc schema on Demo with 106 fields takes 5 page clicks and a great memory.

Describe the solution you'd like DSpace 6 XMLUI displays all the fields for a schema in one page, e.g. https://demo.dspace.org/xmlui/admin/metadata-registry?administrative-continue=2f3441797515252350683038165e7f0c5e777a56&submit_edit&schemaID=1. This is preferable for several needs:

• Comparing related fields, for instance all the dc.subject.* fields. Paging may cut related fields into two pages.
• Searching for a term with a browser search
• Copying the list for a spreadsheet

Also, DSpace XMLUI includes a column for the metadata ID. This is a very useful reference for composing SQL queries, so I would like it included in the page.

Describe alternatives or workarounds you've considered A clear and concise description of any alternative solutions or features you've considered.

Additional context Add any other context or screenshots about the feature request here.

[tdonohue]

@alawvt : Changing the page size is already possible (for up to 200 fields) by clicking on the gear and changing the "Results per page". See this screenshot:

That said, I'm assuming that you may be asking for a way to change the default setting from 25 to a larger number. It looks like the default of 25 is hardcoded here (along with the pagesize options): https://github.com/DSpace/dspace-angular/blob/main/src/app/admin/admin-registries/metadata-schema/metadata-schema.component.ts#L51-L52

The id should be possible to display easily as well, as it looks like it's already available on that page. It likely would just involve displaying a new column for field.id in the big table here: https://github.com/DSpace/dspace-angular/blob/main/src/app/admin/admin-registries/metadata-schema/metadata-schema.component.html#L24-L46

Overall, I think this is a pretty easy change...but I'm giving it a low priority for now as the main issue (of displaying all fields on one page) is already fixable. That said, it should be a change that a novice developer could make, and hopefully we can find a volunteer for it! (This likely might be done with #1767 which is a similar ticket for the bitstream format registry)

[alawvt]

Thanks, @tdonohue, I had missed the gear icon, which works for us. It would be helpful to add the ID column.