Show items on form rebuild

We can use the obligation of using the preprocess in our advantage by checking if the widget #errors messages are set.
Patch attached.

While writing a test found that we also need to check subwidgets.

The last submitted patch, 3: sam-3293674-show-more-items-when-errored-3.only-tests.patch, failed testing. View results →
- codesniffer_fixes.patch Interdiff of automated coding standards fixes only.

Still needs work. If I allow 4 elements, and 1-2 are OK, 3 fails, 2nd element won't be visible and it should be.

This should work now.

We have only-tests with HEAD and only-tests with the patch at 3 to verify I fixed it.

The last submitted patch, 6: sam-3293674-show-more-items-when-errored-4.only-tests.patch, failed testing. View results →
- codesniffer_fixes.patch Interdiff of automated coding standards fixes only.

Too many patches, messed up 3-4. Re-uploading.

The last submitted patch, 8: sam-3293674-show-more-items-when-errored-3-4.only-tests.patch, failed testing. View results →
- codesniffer_fixes.patch Interdiff of automated coding standards fixes only.

Tests passed and failed as expected.

Nice! Thanks for contributing. Committed and tagged 1.1.2 → with this fix.

Automatically closed - issue fixed for 2 weeks with no activity.