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Questions tagged [joomla-extensions]

Extensions for Joomla! an open source content management system for web sites, which can be heavily extended. Joomla questions about programming and administration are best asked on https://joomla.stackexchange.com

Joomla! is an open source content management system for web sites which can be heavily extended.

Currently about 6238 extensions are registered in the Joomla! Extension Directory.

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1080 questions
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Call to a member function publish()

i have created a joomla component and when i click on publish and unpublish button in admin then i am getting such error. Fatal error: Call to a member function publish() on boolean in ...\libraries\legacy\controller\admin.php on line 209 Please…
dude
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How to use gantry custom color

I'm creating a component and actually I'm using Rocket Them Gantry 5 Template actually i wanna add some block like Section Style that include some block for change color of sections, and admin can choose color and in my back end the color of a…
dude
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Joomla custom types / custom fields without plugin?

I am currently tasked with maintaining two Joomla websites built with Yoo theme, which uses Zoo for custom content types and custom fields. I have heard that in recent versions of Joomla there is native support for such things, rendering extensions…
Jimbali
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Joomla Component pagination doesn't work

I'm building a Joomla component and trying to create a pagination for my list but doesn't show anything this is a code for default.php
dude
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Edit Form Doesn't work in joomla

I'm building a Joomla component and trying to create a edit form backend but data doesn't show in text box this is my view.html protected $item; protected $form; function display($tpl=null) { $this->item = $this->get('Item'); …
dude
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How to directly access the default param values in Joomla components?

I'm going through the Joomla 3 component editing. Now I'm kind of stuck with a problem: When I install my component, it doesn't work until I saved my component's configuration. In my case, my model's getting items, checking for their params, and if…
Ass
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How to save extensions parameters in custom database table in Joomla

I want to create a parameter for plugin that will be read from and stored in my own table. I use a custom form field type, but I do not know where to add the code.
Tomasz
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Load custom css ONLY after all extensions css in joomla

I am facing a problem that I think many other are and yet I was not able to find a solution. Basically I want to load a custom css after all extension's css so I can customize the way it looks without having to set important for everything. The…
user5294803
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Ajax request not working in joomla component mvc

i send a ajax request to joomla component controller but not getting any return data controller
Aslam Patel
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joomla component custom view

I’m creating new component with component-creator.com for theater seat reservation. In my component I created one table for “theater halls” and one table for seat numbers with a foreign key to related hall. After installing , Let say I’ve created…
allogos
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joomla dev database gives wrong special chars UTF8 Unicode

I tray to get data out of the database. That's no problem. But special chars like è change to è ë change to ë .. The database has the right chars. Rsform in the backend shows the right char. This is how i get the data out of the database for…
user1859529
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Joomla Development Database Select Query Giving Not unique table/alias

I'm developing a Joomla 3 component and I'm trying to select data from database using the Joomla framework classes. I'm getting a error Not unique table/alias. What could be the reason ?. Code Snippet... $app = JFactory::getApplication(); …
Nimantha Harshana Perera
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Joomla! 3 how to remove hyperlink from notification when a new article has been posted

I want to remove the hyperlink from notification mail when a new article has been posted. I just need the message not the link. Is there any way to edit the notification?
Nevin Jose
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Joomla 3 Hide a position on certain pages

I have a custom template that I am using in my website. To the right of my pages I have a position with a background color that I do not want to display on my terms of use page. The position contains a twitter module which I can remove from the page…
Alan Mc
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How to add button in manifest xml

I want to add a button with link into my Joomla module/plugin config area. Given image have some form field but I want to add one more option as a button . when user click that button then they go to to another link.
Arinue74
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