ChoiceGroup Component Crashes on Click-event in Internet Explorer

[echoworxdev]

Hi there,
I am using OfficeUIFabric Core 4.1.0 with with OfficeUIFabricJS 1.1.0 for building an Office365 add-in.
The application crashes on the "click event" in the IE 11 browser with the following message:
Error: Object doesn't support this action

On debugging I figured it was crashing at following line of Fabric.js:
this._choiceField.dispatchEvent(new CustomEvent("msChoicefield", objDict));

After further diligence I found several discussions and also, this link, that says CustomeEvemt isn't support by Internet Explorer
https://developer.mozilla.org/en/docs/Web/API/CustomEvent

Kindly help
Thanks

[ericthompson]

Thanks, @echoworxdev for finding this. We'll take a look and find a patch for it asap.

[echoworxdev]

Hi there,
Thanks for the fix. It's no longer crashing.
Though I still can't work the click/change event unless the id is associated with the label.
Seems, similar to the Checkbox click issue #168

Kindly look into it on urgent basis

Thanks

[echoworxdev]

Hi Eric,
Thanks for resolving the crashing issue. However, we still have some issues with the click event.
I have updated the same issue link with additional information. Please look into it and resolve on urgent basis.
Thanks
-Vipul

From: Eric Thompson [mailto:[email protected]]
Sent: November 3, 2016 5:30 PM
To: OfficeDev/office-ui-fabric-js [email protected]
Cc: Vipul Mishra [email protected]; Mention [email protected]
Subject: Re: [OfficeDev/office-ui-fabric-js] ChoiceGroup Component Crashes on Click-event in Internet Explorer (#171)

Thanks, @echoworxdevhttps://github.com/echoworxdev for finding this. We'll take a look and find a patch for it asap.

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[ericthompson]

Can you try this with JS 1.2.0 and Core 4.0.0?

[echoworxdev]

Hi Eric,
I tried with Core 4.0.0. Still won't trigger.

[ericthompson]

Core is likely not the culprit as it does not cover the components - were you trying with Fabric JS 1.2.0?

[echoworxdev]

Thanks for the quick response.
Yes, I am trying with JS 1.2.0

[ericthompson]

Hmmm... Thanks for trying it out. We'll look into it!

[Linda-Editor]

Microsoft no longer supports this content and will not be responding to bugs or issues. We recommend that you use the newer version, Office UI Fabric, with React as your front-end framework. We are closing this issue; if you still need assistance with Fabric.js, visit Stack Overflow/office-ui-fabric.