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.

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2
votes
1answer
33 views

Override JHtml (HTMLHelper) class methods

I'm developing a custom Joomla template and have unset a lot of the core dependencies, such as jQuery and Bootstrap in the template's index.php. The problem now is that the core extensions call some ...
1
vote
1answer
15 views

Create a Joomla Access Level to manage users in a particular Group

My Joomla Version is 3.8 I want to create a Custom User Access Level to manage users in a particular group. I have a user group which is configured as the default user group when new registrations are ...
3
votes
1answer
22 views

Insert Contacts Custom Field In Article

I have created a few custom fields for my contacts. I now want to display these contact details withinin some articles using the following format; {field 1} will display the field with the ID 1 {...
1
vote
1answer
14 views

Custom Field Tag Style List

Joomla 3.9.11 I have created an SQL custom field for my joomla contacts called location, this allows me to assign a location to my contacts. The SQL simply selects location_name from a custom db ...
0
votes
0answers
9 views

How can I deploy UI updates on the fly locally in my dev environment?

I am new to Joomla. I want to setup a development environment through Visual Studio Code that allows me to go into any Joomla template location to edit/save/compile files AND automatically reload my ...
2
votes
1answer
181 views

Failed to Read Session Data After Renaming DB

Joomla 3.9.11 Working on localhost, today I decided to rename my database from dbtest to dbnew. I did this using HeidiSQL > rename db When I visit my site I now see the following error; Warning: ...
1
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0answers
25 views

Homepage of multilingual site not working anymore after removing index.php (404); all other sites working

So I removed the "index.php" - part from the URL in Joomla in the following way: Change the htaccess.txt - file name to .htaccess via FTP Set the URL-rewrite Option in the Joomla Configuration ...
0
votes
1answer
37 views

How to render nested modules, (parent outside articles)

I tried the following code: $document = JFactory::getDocument(); $renderer = $document->loadRenderer('modules'); $position = 'precisions'; $options = array('style' => 'raw'); echo $...
0
votes
1answer
38 views

Joomla 3.9: Menu item set to Separator is not clickable to reveal sub-menu items

I am building a website in Joomla, and I'm trying to make a menu in which some menu items should not have any article associated with it; clicking on them should only reveal the sub-menu items, but ...
0
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1answer
41 views

Remove css admin template from component

I'm designing a custom component where I am utilising the tmpl=component ability to render the component only rather than displaying the default template. How can I remove the unwanted css files which ...
0
votes
0answers
38 views

How to fix “Application Instantiation Error” caused by “JFactory::getApplication('site')” in docker application?

I am about to move a Joomla application (Joomla! 3.7.3 Stable) into a docker environment. This unfortunately causes the JFactory::getApplication('site') an Application Instantiation Error that I do ...
0
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0answers
81 views

How to package modules with admin back-end

Say I want to take mod_custom as a base for a future module. This module has an admin back-end and is not provided as package. After modifications, how can I package it for installation? Seems there ...
0
votes
1answer
30 views

What kind of extension should I use in order to build a back-end GUI to edit parts of the theme?

I'm a Web Developer who has recently begun using Joomla. I've written a custom theme using php, html and css etc but would like to create a way for someone with absolutely no programming experience to ...
1
vote
0answers
74 views

How to get ride of duplicate and useless URL from /component/contact

I try to use the form from Joomla, but seems there are strange downsides… If I setup a contact form, from Components > Contacts, and put this Contact Component inside a Menu, I can access the "...
0
votes
1answer
40 views

Remove index.php - file on multlilingual Joomla Site

As supported by various posts, I did : change the htaccess.txt - file name to .htaccess via FTP set the URL - Rewrite Option in the Joomla Configuration Options to "YES" Result: - index.php is ...
0
votes
0answers
24 views

Can't login to admin with no errors (joomla 3.9.3)

My site on Joomla 3.9.3 is working well but since last week no one admin user can log in. There are no errors, the login form just refreshes after any submission. I've tried to rewrite Joomla core ...
2
votes
1answer
41 views

TypeError: Form is Null on Button in Admin toolbar

I am receiving TypeError: form is null in the browser console when I select a custom button added to a form using JToolbarHelper. I can insert the button to any other component as is and it will ...
0
votes
1answer
17 views

Change boolean field in JModelList table like “published”

Joomla 3.9.10. I have custom component. In admin panel I show items list from one DB table with JModelList. models/mycom.php: class MyComModelMyCom extends JModelList { public function getItems()...
0
votes
0answers
10 views

Translation file for Contact form module in French?

In my Joomla website, I'm using the module type "Perfect AJAX Popup Contact Form": The problem is that my website is multilingual, and a translation in French doesn't seem to be available. No when ...
2
votes
2answers
32 views

Link to Page & Pre-Filter Portfolio Items

Joomla 3.9.10 I am using this template. I would like to create a link on my home page that when clicked, will take the user to the portfolio page and display a pre-selected tab.. For example my link ...
0
votes
1answer
41 views

Resize image width in function of set image height in CSS?

I'm trying to tell an image to be displayed with a maximum height of 400 pixels, and a width adapted onto the used height, with the following CSS - Code: span.itemImage img { max-height:400px; ...
1
vote
1answer
47 views

Raw sql query returns multiple rows, but with Joomla methods only one row is returned

For some reason the query I put directly to DB works, but when set in Joomla syntax it is returning only 1 result, and there should be a lot more... Clear Mysql query: SELECT vmp....
2
votes
1answer
36 views

Trigger switch from main menu bar to offcanvas menu when main menu would break in two lines?

I have a website in three languages, so the main menu doesn't take the same space for all the languages. Because of that, the main menu gets broken up into two lines when the words in the main menu ...
0
votes
1answer
36 views

How to customize amount of columns in Joomla megamenu?

My website has a mega menu dropdown in the main menu which shows up nicely, but the problem is that I had to choose the design for six columns to be able to implement my five desired columns in the ...
0
votes
0answers
19 views

K2 content module not showing articles images in category view / article list view

I associated articles of one category via its category to a K2 - content module. They all display when the page of the module is called, but the images of the articles only show up when you click on ...
0
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0answers
10 views

Customize alternative layout for the K2 Content module in Joomla

I already established an alternative layout php file and it's recognized by the Joomla administrator for the K2 - content modules. What I need to do now is code the layout I want in php, but the ...
0
votes
1answer
23 views

How can I create a custom joomla backend clone that works with the same sessions

I am trying to create a custom backend page in the same layout as Joomla. So none of the buttons have to work since I am going to be writing my own code, the only exception to that is the logout ...
0
votes
0answers
12 views

Problem with display of K2 Articles

I'm currently designing a new website, but am having issues with the frontend layout of K2 Articles (using them in Joomla). They display well on a page, but when you open them, they open either on the ...
1
vote
1answer
18 views

Joomshopping in Joomla - Wrong php-file assigned

I have a website using three languages, and the website includes a webshop via the Joomshopping component. The translation of the products and all worked, but the things controlled by the joomshop - ...
1
vote
1answer
29 views

Need help in removing a bg image

I have a WARP6 Joomlaplates' JP-X2 template and I'm on a latest version of Joomla. I used to have a big bg image of a lady on every site page. So one has to scroll down to see the actual pages' ...
0
votes
0answers
17 views

Display clicked K2 Article on new page, and not on page you already are

My website works with a main menu whose tabs are directly linked to K2 Articles / Categories of K2 Articles. The article(s) all nicely show if a given menu tab is chosen, BUT when an article is opened,...
0
votes
0answers
15 views

Avoid that text Line “Search Results” appears when switching to another language?

I can't post my URL, so to simplify it, let's say: you have a website in three languages. in your main menu (one defined for each language, that all works well), you have one menutab, whose type is ...
0
votes
1answer
67 views

Mixed Content error caused by CSS file

In some browsers I get a Mixed Content error because there’s a call for style.css file and that file will be supposedly loading via HTTP protocol and that’s what some browsers try to prevent. It’s ...
0
votes
3answers
61 views

How can you make that tables in your Joomla articles are responsive and re-size appropriately with screen size?

How can you make that in Joomla, for example for the visibility of a table of a Joomla article on a mobile phone ?
0
votes
1answer
19 views

Help, after updating my Joomla to 3.9.1 the Slider (Avatar Articles Nivo) is not displaying anymore

I can display / hide the title of the module, but the slider is not showing up anymore... HELP Template used = Helix Ultimate (newest version, cache also deleted)
0
votes
0answers
12 views

Inconsistent Helix3 behavior using megamenu and multiple columns

I have 2 sites: ariesagro.in agswitches.in Both are using Joomla and the latest version of Hexil3, but I am getting different results. I am not able to activate megamenu in agswitches.in where in ...
0
votes
1answer
36 views

How to create main menu in offcanvas position with plus signs to expand for their submenus?

I have developed my website, and my main menu works perfectly well; and my main menu also displays well in the offcanvas position if a smartphone or a smaller screen is used. All is good, except for ...
0
votes
1answer
29 views

Default value for repeatable custom field

I am trying to set a default value for the repeatable custom field. My subform has a number field, a media field and a text field. I am using the default value field in the repeatable field ...
0
votes
0answers
8 views

Dropdown Menus with menus and related submenus appearing in the same column?

I'm trying to change the aspect of my dropdown - menu of my website. At the moment, you hover over one menu tab in the main menu, the first cascade appears, then you hover over one tab in that submenu ...
2
votes
1answer
33 views

SEF URL Broken Image Links When Fetching API Results

Using Joomla 3.9.8 I'm using the fetch() api in order to retrieve some data from a remote API. When I have the api results I'm displaying them in html elements. The API returns various values, one ...
0
votes
0answers
17 views

Customize K2 articles Layout (center articles, add titles to primary, secondary, etc.)?

I'm currently designing a website with K2 articles, but I would really like to customize their layout, further than available with the simple options as number of columns in the primary, secondary, ...
0
votes
2answers
35 views

Customize and Display Layout / URL of K2 Articles in Joomla

I'm currently designing a website in Joomla working with the k2 extension for Joomla. Let's simplify things and say I made a Category "A" of k2 articles. 1) I link a main menu to display the ...
2
votes
2answers
54 views

How to hide <jdoc:include type=“component” /> on the home page?

I am working with a unique template index.php file and want to remove the <jdoc:include type="component" /> because I don't want to display the empty space on the home page.
0
votes
0answers
15 views

Development of Website (CMS - Joomla) + App Development (language, such as kivy?), which is the best combination?

I'll start to develop a new website with Joomla (a multilingual site, with user-profiles) and want to be able to develop an application later on working well with the site (ideally with kivy, given ...
1
vote
2answers
26 views

How can you password protect your frontend while you start developing a page, and which is the safest web hosting service?

I'm quite a beginner in Joomla; only designed 1 website so far; but the whole setup / domain name + web hosting configuration and lock of the frontend was made in advance for me; so I'd really like to ...
1
vote
0answers
20 views

j2store add to cart widgetkit

I'm trying to add J2Store cart to widgetkit grid stack layout with the following code in my administrator/components/com_widgetkit/plugins/widgets/grid-stack/views/widget.php file. require_once(...
0
votes
1answer
93 views

OTP verification through SMS & Email while registration

Are there any free plugins/extensions which send the OTP through registered email as well as a mobile number during the registration process?
0
votes
0answers
15 views

Joomla 3.9.8 - Virtuemart not save correctly new manufacturer

I have virtuemart updated to version 3.4.2. and I created a new manufacturer in the backend. Finally, I assigned a new manufacturer to a product. The problem is that in my frontend, in the "sort by: ...
0
votes
1answer
24 views

Pagination buttons aren't in sync with current page

I have implemented a pagination technique and the pages seems to work well when I edit in the url, but page 1 cannot be clicked and is still active even though I have changed to the second or third ...
3
votes
0answers
52 views

Joomla and Eventbrite Integration

I am looking for a way to integrate Eventbrite with Joomla. I want to show a list of upcoming events that I have created. There are a number of default widgets available with Eventbrite (copy / paste ...