You can write dashboards to "edit" lookup tables, but it involves the use of inputlookup and outputlookup to update/add/delete items from the lookup. It's a bit involved but involves setting and clearing tokens that allow the searches to run and using some kind of key to identify each row of the table for updates and deletes.
Typically add would
| inputlookup your_table.csv
| append [
| makeresults
| eval ... set your fields here from dashboard token form inputs
]
| outputlookup your_table.csv
Update would
| inputlookup your_table.csv
| eval field1=if(this_row=row_to_update, new_field1, old_field1)
... for each field
| outputlookup your_table.csv
and delete would
| inputlookup your_table.csv
| where event!=event_to_delete
| outputlookup your_table.csv
We use a small piece of JS to implement buttons for the "commit" part of the form input. It's a bit of a fiddly dashboard, but it's possible - we use it a lot.
