Cascading dropdown doesn't work after updated to 3.8

[bluetoothbj]

Yes,
Please check this page:http://yixiuche.cn/index.php/en/contact-us for "Vehicle Info" block.
Brand element no effect of cascading after select maker:
View attachment 17412

But it could work on phone browsers.
View attachment 17413

 

[cheesegrits]

OK, the problem is that your T3 framework is automatically applying the "Chosen" jQuery plugin to all dropdowns on your page, turning them from plain HTML dropdowns into the enhanced Chosen style ones, with the additional features (like search). My copy of T3 / Purity III doesn't do that, it may be an option somewhere in the template settings.

And the problem with that is, the Chosen dropdowns don't correctly fire JS events. So, for example, a Fabrik CDD element that "watches" a database join dropdown for a 'change' event, so it knows to fire off the AJAX call to rebuild the CDD options, never gets that 'change' event, because the altered dropdown isn't firing it.

We do have code to handle that, but we only run it if Fabrik itself knows that it is changing a dropdown to be "enhanced" with Chosen.

So ... if you go to the Fabrik global options, under the Form tab, and set "Enhanced Dropdowns" to "Yes", Fabrik should then know to add the code we need to fix the issue with the Chosen dropdowns, and fire the correct JS events.

-- hugh

 

[bluetoothbj]

Cheesegrits,Many thanks for you patient and professional work.It solve the problem. Much grateful!

 

[bluetoothbj]

I know the reason now. It is OK now when I set "Optimize JS" to OFF in T3 template "general" menu.

 

[cheesegrits]

Ah, OK. Yeah, I never use any of those "optimize JS" type features in templates. They invariably cause problems.

-- hugh

 

[bluetoothbj]

This occurred again.It is not optimize JS problem,not K2 plugin problem,even open Enhanced Dropdowns couldn'r solve problem.Only when I clear cache from backend it will becomes ok.But soon it occurrs again. What a obstinate problem it is!
Refer link :

 

[troester]

Your site is loading endless and I can see JS errors like

GET http://pianyifa.com/plugins/arkeditor/ajax/ajax/plugin.js?t=G7HN net::ERR_CONNECTION_RESET

VM2851 ckeditor.js:235 Uncaught Error: [CKEDITOR.resourceManager.load] Resource name "ajax" was not found at "/plugins/arkeditor/ajax/ajax/plugin.js?t=G7HN".

 

[bluetoothbj]

Thanks troester,
Now I think the reason should be caused by multidomain extensiton MightySites. So I turn off System Cache in MightySites domains setting.Then runing now.I will continue monitor it.