Commit graph

7 commits

Author SHA1 Message Date
Brady Wetherington 9a224a07ba
Modified how we do Select2 dynamic drop-down menus to be more secure (#9079)
* Modified how we do Select2 dynamic drop-down menus to be more secure

As noted by the author of select2, the more-secure way of creating
rich Select-dropdowns is to use jquery to create HTML snippets and
carefully modify text attributes within there. This prevents any
XSS from being brought to the page. As a side-effect, the extra
escaping that we had to do in all of the internal selectlist calls
is now no longer necessary, and has been removed. Rebased and
squashed from the original.

* Rebuilt all assets, but this still feels like it's too much stuff in here.

* Whoops, need to run that in dev, not prod
2021-02-02 15:55:21 -08:00
Till Deeke 07a92d20d7 Fixing #5773: Refactoring the "clearing" of select2 lists (#5839)
* adds select2 placeholders to select lists

To allow us to clear the selection on „select2“ selects, we need a placeholder attribute

See: https://select2.org/placeholders

* Removes empty option from multiple select

select2 requires an empty option value on singular selects, but not on multiple selects.

When selecting multiple options, this empty option would be shown as selectable otherwise, not clearing the selection.

* Adds the option to clear select2 instances

Sets the correct options to allow clearing of out select2 instances. The empty placeholder is required, since clearing only works when a placeholder ist set (event an empty one).

See: https://select2.org/placeholders

* Removes the „Clear selection“ option from select lists

Since we can clear the select2 lists with their native clearing method, we can remove this hack

* Updates generated assets (css/js)
2018-07-16 14:10:54 -07:00
snipe fe06ef10f1 Set the items array variable for no results 2017-11-04 01:23:50 -07:00
snipe 2de0a3669e Check that there is a valid array before unshifting 2017-11-04 01:11:11 -07:00
snipe d68d95a915 Fixed - Added a “clear selection” option to select2 ajax lists 2017-11-04 00:19:16 -07:00
snipe 6a3716a06d Added new ajax dropdown menus for components, consumables, etc editing/creating 2017-10-28 09:21:39 -07:00
snipe 7d11cb0748 Added selectlist transformer for select2 API calls 2017-10-26 21:50:01 -07:00