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Questions tagged [joomla-3.x]

For question regarding Joomla 3.x of the Content Management System. This includes versions 3.0 up to 3.8.

3
votes
2answers
594 views

No HTTP response code found error

Error: No HTTP response code found. I am migrating a component from Joomla 2.5 to Joomla 3. After migrating my component when I tried to install using install from directory I got this error. Any ...
11
votes
3answers
3k views

Best method to check if a component is installed/enabled?

Between joomla 2.5 and 3.x what is the best way to check if another component is installed and/or enabled? There exist a helper class called JComponentHelper but I believe the isEnabled function will ...
8
votes
6answers
819 views

How to update everything to Twitter Bootstrap 3?

I made a template which used Twitter Bootstrap 3, and the front end worked ok, until I had the edit views in the front end, which depend greatly in Twitter Bootstrap 2 due to the way Joomla has been ...
4
votes
2answers
1k views

Still required to turn Remember me off when migrating from 2.5 to 3.x?

With 3.3 and 3.2.4 is it still required to turn the plugin Remember me off? What is the technical reason?
14
votes
9answers
5k views

How can a module be disabled based on device or viewport size in Joomla 3 to optimize performance for mobile devices?

I'm a proponent of Responsive Web Design in conjunction with Adaptive Web Design (i.e. - one design that adjusts display for all devices and provides content based on view port size) as opposed to ...
15
votes
6answers
6k views

Change Super User account password

I have forgotten my super admin password. How can I reset the super admin account password? I have access to both FTP and phpMyadmin how can I change the Super User account password? My table ...
39
votes
6answers
29k views

What is the proper way to make an AJAX call in component?

I am developing a custom component for Joomla! 3.x and want to make an AJAX call inside it to retrieve some data. What is the proper way to do it?
1
vote
2answers
2k views

Content Encoding Error when try to add an Article

I have been doing some speed optimization tests and changes to improve a joomla 3 site and now the site and admin works fine until I try and add a new article and the page will not load I just get a ...
13
votes
6answers
1k views

Joomla Component Tool or Scaffold?

I have created a couple of plugins for Joomla 3.2 and have recently started on a component to manage apartment rentals. I was wondering if there is a framework out there that had the basic file/folder ...
11
votes
3answers
1k views

Custom canonical urls using sh404SEF

Currently my site is using the sh404SEF plugin (Joomla 3.2) to add canonical urls to every page. This is working, however on the index page its outputting: www.example.com/?view=home instead of ...