Uncaught TypeError: Cannot read property 'commentlist' of undefined
By Zane on Sunday, 14 April 2013
Posted in General Issues
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The reason I have found this error is because the module won't let me submit a comment-- the buttons are greyed out and unresponsive.

Looking into it, upon init of the module on my K2 integration, my console is throwing this error:

Uncaught TypeError: Cannot read property 'commentlist' of undefined in komento.commenttools.js:1


It's a minified js file, with obfuscated object names, so I'm having a hard time debugging it. I currently don't have any SEF or mod_rewrite enabled, and it appears all the included scripts are being loaded.
Hello Brooks,

I've fixed it for by replacing the attached files in:

JoomlaFolder\components\com_easydiscuss\views\index\tmpl\default.xml
JoomlaFolder\administrator\components\com_easydiscuss\elements\fields\modal\categories.php


Hope this helps.
Nik Faris
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Wednesday, 21 May 2014 11:15
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i have similar problem with easydiscuss:
 Uncaught Error: Syntax error, unrecognized expression: #jform[params][category_id][]-lbl 

Uncaught TypeError: Cannot read property 'isValid' of null
Danie
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Tuesday, 06 May 2014 04:10
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Hello Danie,

Can you provide us your backend and FTP access so we can have a better look on your issue here? Please advise.
Nik Faris
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Tuesday, 06 May 2014 13:20
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I'm actually having the same issue as Danie when attempting to add a menu item for "Frontpage Layout" for EasyDiscuss. I tried to find a similar setting for the "AJAX Load List" for EasyDiscuss but didn't see anything like that.

There should be a URL to the dev site and some credentials attached. Thanks!

-Erron
Brooks Canavesi
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Monday, 19 May 2014 22:49
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Hello Brooks,

It is not the same issue with the earlier post. Can you provide us your FTP access and also I need your permission to reinstall Easydiscuss for you. If you have any modification on Easydiscuss files, you might want to back up those files.
Nik Faris
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Tuesday, 20 May 2014 10:42
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Hello Nik,

You are welcomed to reinstall EasyDiscuss. I actually just updated it to the latest version thinking that might help fix it. I don't think I've actually done any modifications to EasyDiscuss itself, just overriding some of the styles externally. I've got everything checked into Git just in case, and have a backup made.

Just to clarify, yes, this is not related to the Komento issue above... I just am getting the same "Uncaught Error: Syntax error, unrecognized expression: #jform[params][category_id][]-lbl" error that Danie reported above when loading the FrontPage Layout in the menu manager. The "Uncaught TypeError: Cannot read property 'isValid' of null" error is received when attempting to save the menu item (presumably because the javascript for validation never actually gets loaded after encountering the first error).

Thank you again! FTP credentials should be attached.

Erron
Brooks Canavesi
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Wednesday, 21 May 2014 00:00
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That did the trick, thank you sir!
Brooks Canavesi
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Wednesday, 21 May 2014 21:11
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Hello Brooks,

You're welcome. Glad to hear your issue have been resolved.
If you have anymore question, please don't hesitate to ask us and please create a new ticket. I will mark this ticket as resolved.

Thanks again and have a wonderful day.
Yasser Ibrahim
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Wednesday, 21 May 2014 23:23
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