Link button stopped working in our content fragments after SP 6.4.8.4

[jarvislukow]

Hi all,

After applying SP 6.4.8.4 the link button stopped working in our content fragments.

Previously using the Multiline Text the link button worked as expected - once the SP update was applied the link button stopped working.

Has anyone encountered this issue before?

This JS error is thrown in the browser console:
all.js:formatted:6797 Uncaught TypeError: Cannot read properties of undefined (reading 'isEmpty')
at instanceGenerator.dlgFromModel (all.js:6583)
at instanceGenerator.fromModel (richtext.js:43560)
at instanceGenerator.initializeEdit (richtext.js:43509)
at instanceGenerator.modifyLink (richtext.js:32930)
at instanceGenerator.execute (richtext.js:33053)
at HTMLButtonElement.<anonymous> (richtext.js:41827)
at HTMLButtonElement.dispatch (jquery.js:5232)
at HTMLButtonElement.elemData.handle (jquery.js:4884)

[kchaurasiya]

@jarvislukow : Please install the "aem-6.4.8-cfp-3.0" package and share the updates. I think it should work once you install the above package. We have installed this package while migrating from 6.4.2 to 6.4.8.

Thank You.

Keshav Chaurasiya

[Kiran_Vedantam]

Hi @jarvislukow,

As per the JS error, some properties are getting 'unndefined'. You can do the below things

• Check if the authored values in the button is saved properly
• Check the error.log for any further errors
• Debug the all.js and find out whats happening
• Also check if all the bundles are up after the upgrade

Hope this helps!

Thanks,

Kiran Vedantam.

[jarvislukow · Accepted solution]

It looks like this was caused by underscore is no longer being included in AEM the authoring JS.  After updating our custom authoring scripts the link button is working again.