[BUG] cyrillic letters in labels

[onmywaytoheaven]

Hello!
Found this bug in novacode-nl/odoo-formio#6

Environment

• Browser: Firefox
• Browser version: 68.0.2

Steps to Reproduce

1. Go to https://formio.github.io/formio.js/app/builder
2. Place field that have label (e.g. Text Field)
3. Add one or more cyrillic letters to label
4. Click Save

Expected behavior

Form saved and closed

Observed behavior

Nothing happend

Example

[jeriah-formio]

@onmywaytoheaven
Thank you for the report. We have added this item to our platform backlog. If you are needing this fix expedited, please contact support@form.io for pricing information

[bobslee]

Hi,
This issue occurs with the (strandalone) Form.io Javascript client, without the backend/platform.
So I guess the issue isn't related with your backend/platform, but with the Javascript library.

It can easily be reproduced :)

[heather-formio]

I tested this with 4.14.9 and it is working as expected. Closing thread, please reopen if needed. Thank you for your contributions!