Questions tagged [class-extensions]
The class-extensions tag has no usage guidance.
8 questions
2
votes
1
answer
75
views
Registering EasyPost library in J4 module - Class not found
I have created a very basic module to display EasyPost Tracking information for our customers. The module works in J3, but in J4 I get an error.
This is the code I have:
use Joomla\CMS\Factory;
$input ...
- 45
1
vote
2
answers
455
views
Modify CSS class on specific pages
I would like to modify CSS styling to some of my pages, and override the default template styling.
By default, I have this class (.article-intro-image) on my template css with some parameters (for ...
- 11
0
votes
1
answer
243
views
How to extend class on my component class in controller.php
I have created a Basic Joomla Component with Component Creator in order to prepare every single files in less the 1 minute :D (I'm lazy, i know.)
I have one view default and one for form edit.
I ...
0
votes
1
answer
173
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Cannot extend my custom component's validation rules -- does not validate
I'm following along with this tutorial https://docs.joomla.org/J3.x:Server-side_form_validation
My form
<form>
<fieldset name="form_name" addrulepath="components/com_mycomponent/models/...
- 379
1
vote
1
answer
51
views
Home page problem (maybe css related)
I have just made a new installation of Joomla from scratch and adopted the Helix Ultimate, but the look of the home page is quite different.
My site: http://www.casalpinachezal.it/
Demo Helix: http://...
- 11
5
votes
1
answer
518
views
How to generate a dynamic note field for a custom component?
I am attempting to develop my first custom component called com_image. Because of the structure and function of my project requirements, it made best sense to clone the com_contact folder and ...
- 4,846
1
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0
answers
66
views
How to extend / override the JFile class?
I want to extend/override the JFile class without hacking Joomla files. How do I even begin to extend the class using best practices?
- 21
1
vote
1
answer
347
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How to prevent a single user from voting multiple times on a single article?
I am using the Joomla Rating System, and I'm trying to change the code slightly. Right now, there is a possibility that a user can rate more than once on one article.
I have already changed the star ...
- 11