Add and delete buttons used for option creation don't have any text (except
for screenreader) but only an icon. Open Iconic uses a display: inline-block
for icons as default. But that one prevents text decoration from being applied.
Since text decoration is used to visually indicate focus, that's a serious
accessibility issue.
Closes#293
Accordingly to a spanish user the translation for validation error "Times
must be explicit" should be "Horas deben ser explícitas". Changed the
template accordingly. Hopefully that also makes sense for other unique
validations.
Closes#311
Adds a <SaveButton> component that renders a save button similar to
<NextButton> but using a special icon that helps to distinguish both.
Also removes the block mode for <NextButton> component and some arguments
that aren't needed anymore.
Closes#294
A form element may be in view port but hidden by form navigation buttons
with have a fixed position on mobile. In that case the form element should
still be scrolled to top of view port to make it visible.
Croodle shows a modal if saving a participation fails. The modal allows
a user to retry the save attempt. While it was always possible to close
the button by clicking on backdrop or using escape key, a button to do so
was missing. A user may not know about the user ways and may see reloading
the page as only possibilty to close the modal if he doesn't want to retry
again.
This adds the missing abort button and fixes some smaller bugs including:
- The modal was missing a title.
- If the modal was closed once it wasn't reopened on another failed saving
attemp unless the user has visit another page in between.
- Several arguments were passed to <BsModal> that weren't existing at all.
Charset was removed from Content-Type intentionally in latest slim 3.x version. See https://github.com/slimphp/Slim/issues/2629 for reasons.
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