Failed to execute 'add' on 'DOMTokenList' - from forum 140345

[Matthieu]

Matthieu

Sep 23, 2022 06:04 AM

Hi, I'm having the same problem on Accordion component in angular:

Failed to execute 'add' on 'DOMTokenList': The token provided ('formblock-simple with-chooseform') contains HTML space characters, which are not valid in tokens.

Regards,

Matt Richard

[Ruksar Moosa Sait]

Hi Matthieu,

We have checked the reported problem and let you know that we have considered it as a bug at our end and have logged the below bug report. The fix for the issue will be included in the first weekly patch release after the Volume 3 release 2022 and would appreciate your valuable patience until then. You can track the status by using the below feedback link. We will update you once the fix for the issue is published.

Feedback: https://www.syncfusion.com/feedback/38029/property-change-doesnt-work-for-accordion-cssclass-property

Regards,

Ruksar Moosa Sait

[Ravikumar Venkatesan]

Hi Matthieu,

  

We are glad to announce that our weekly patch release 20.3.48 has been rolled out successfully. In this release, An issue with adding/removing multiple CSS classes to tab items cssClass property has been fixed. As a result, we recommend you upgrade to the latest version of our Syncfusion packages to avail yourself of those changes.

Release notes: https://ej2.syncfusion.com/javascript/documentation/release-notes/20.3.48/?type=all#accordion

Sample: https://stackblitz.com/edit/ej2-js-schedule-change-css-class-dynamically?file=index.js

We thank you for your support and appreciate your patience in waiting for this release. Please get in touch with us if you would require any further assistance.

Regards,

Ravikumar Venkatesan