The reason this happens is because the page will say success when the
total number of records given equals the total number of successful
deletions. If you pass in no records, there are no successful deletions
--> 0 = 0 --> it thinks it has been successful. This patch adds a check
that validates if any checkboxes were selected before submitting the
final form.
I have removed the check for if any records were selected AFTER the form
has been submitted because it seemed unnecessary if the form can't be
submitted without selection of records anyway.
To test:
1) Go to Tools -> Batch record deletion
2) Put in a record number and click Continue
3) Deselect the record so that it doesn't actually delete and click
Delete selected records
4) Page says 'All records have been deleted successfully!'
5) Apply patch. Go back and repeat step 3
6) Form should not submit and you should receive an alert saying that no
records have been selected.
7) If you try selecting and deleting a record after this alert, it
should still work
Note: Have also changed the wording of error in Step 1 when you are
entering record numbers to delete.
Sponsored-by: Catalyst IT
Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
645b1f5237