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.
2,998
questions
0
votes
0answers
4 views
How to change default “Blog category” layout after going on link category from “Categories list”?
How to change default "Blog category" layout after going on link category from "Categories list"?
My problem described on https://docs.joomla.org/...
0
votes
0answers
20 views
MySQL - Is a query with many results or several queries with one result more efficient? [duplicate]
I need to get category titles for which I am using the a model where $result returns all the data from the categories table, what I need is only the titles, that by making a loop to $result and a ...
1
vote
0answers
10 views
Remove Itemid from URL generated from manual links in articles
I have been looking for hours but I have been unable to find an answer for my case.
I have an Article which is used for the home menu. For some reason the Read More option is not working but that is ...
1
vote
1answer
24 views
using Ajax to save contents of html how to make safe
I am using com_Ajax to save the contents of my editor (front end of the website in a module)
Ajax and passing the content of the editor all works fine. I am concerned about security.
To get the data (...
0
votes
0answers
15 views
Schema markup votes
Good evening.
I need help with schema markup for product.
Microdata or ld+json.
I managed to markup content but i can't make aggregateRating to get rating from standard vote plugin.
I tried several ...
2
votes
1answer
32 views
Joomla Tagged Blog of articles
I managed to create a 2 column blog view of articles on a Joomla 3.9 website using the guidance in this post, along with some additional linked advice on adding a "readmore":
How to show ...
0
votes
2answers
32 views
JED Checker - Rule Jamss - JAMSS - Joomla! Anti-Malware Scan Script
I am receiving an alert in JED Checker, the line of code that generates the alert contains str_replace which is used to replace of spaces with hyphens.
Here the code:
$uniqueFilter = array_unique($...
0
votes
0answers
7 views
Stop display custom fields in edit article in frontend
I’m having some trouble with custom fields and tags when creating/editing an article from frontend.
I’m using tags and several custom fields (grouped into five groups). By standard, the custom fields ...
1
vote
1answer
26 views
How to add GET parameter to CSS filename in plugin JCH Optimize (Joomla)
I cannot find an answer to for several weeks. Perhaps my experience in development is not so great :) One site uses the JCH Optimize plugin and I noticed that after clearing the old memory (cache), ...
0
votes
1answer
13 views
Joomla - User Custom Fields (Required for user on frontend, but not required on backend)
I am using custom fields in the user section. I am needing to set this required for the front-end users when they are editing their profile, etc. This is working as intended, however, I am needing a ...
0
votes
1answer
22 views
Getting Editor to show on front (site) of website
I'm trying to display to users an editor in the front end of my website (in a logged in area)
I have:
// IMPORT EDITOR CLASS
jimport( 'joomla.html.editor' );
// GET EDITOR SELECTED IN GLOBAL SETTINGS
...
1
vote
1answer
14 views
set server time as default at the calendar
I am new to Joomla.
I have a question. I'll clarify my question:
In the calendar that was we make from the calendar field. This link is calendar field doc.
when a user comes to the site this calendar ...
1
vote
1answer
36 views
Email confirmation after joomla password R e s e t
In order to comply with certain US regulations - we need the ability to send a confirmation to the user once their password has been changed. Right now, Joomla will send an email link asking the user ...
-1
votes
1answer
32 views
0 Call to a member function purgePrivate() on null
I just tried to login and I got this error message that I've never seen before.
0 Call to a member function purgePrivate() on null
I'm not sure what would have caused it.
It's PHP 7.3.
Interestingly I ...
0
votes
0answers
22 views
T3 Framework Megamenu not save configuration
I have a problem with saving the T3 Framework megamenu
In practice, after setting the megamenu and clicking on save, it does not save.
Inspecting I found some JS errors that I can't solve, the errors ...
1
vote
0answers
13 views
Rendering custom field manually when edit article in front end
When editing an article in Joomla frontend all the custom fields are rendered with the following code:
<?php echo JLayoutHelper::render('joomla.edit.params', $this); ?>
Isn't it possible to ...
0
votes
1answer
24 views
How to use Joomla's query building methods to generate a query containing joined subqueries?
I am trying to write a query using Joomla's query building methods, but I cannot manage to write the subquery into the query.
Here is my desired raw sql with php variables:
"SELECT track_type,
...
0
votes
0answers
28 views
Parse module params to css file
I d trying get my menu module params (use default joomla menu_mod as base) into module.css.php file. However after multiple researches and tryings still no success.
Inline in tmpl/defaulp.php works ...
0
votes
1answer
30 views
Change image_intro path
I want to override the layouts/joomla/content/intro_image, so that the intro image will have a different path than the Joomla original path.
More specifically, I want to add thumbnail to the file path ...
0
votes
0answers
25 views
Running a command in the background (php)
How to run command execution in the background. For example, there is a comment component and subscribed users should receive notifications about a new comment immediately after posting a new comment.
...
0
votes
1answer
56 views
Can plugins listen to events in different groups?
I'm trying to trigger some actions for example when a content article is saved (using onContentAfterSave) or when a event from jEvents (https://www.jevents.net/) is saved (using onAfterSaveEvent). The ...
0
votes
0answers
16 views
An error has occurred. 1062 Duplicate entry '0' for key 'PRIMARY' Return to Control Panel?
I have been trying to add a new post from few days using the EasyBlog component in my Joomla 3.9.24 site, but I am getting anerror after clicking the add new button from the Joolma backend.
I can't ...
0
votes
0answers
5 views
EasySocial Toolbar doesn't display menu on mobile
I am using EasySocial with T4 Blank 1.0.9 and Pluginh framework 1.1.3.
Here is right EasySocial's menu build in vewiew with mobile.
Now I disabled this menu build in so I used EasySocial menu module ...
0
votes
0answers
5 views
K2 can't search number from Database table Field
I can contact his to K2 but they can't help me to much...
My problem
Drop-down Selection of K2, I created them.
5 Years Old
6 Years Old
7 Years Old
8 Years Old
9 Years Old
If I search "5 Ye",...
0
votes
1answer
28 views
Button in the Joomla Toolbar should open a Modal Confirm Window
I work on a Joomla Site View for my component with content which can be unlocked via points. In this thread I fixed my controller problem already, so now I have a simple button, and if I press it, the ...
1
vote
1answer
62 views
Add customfields in the administration section of a module
Is there a way, to load with an XML element, the custom fields, from the Joomla component, com_fields in the backend of a module?
I know how to take them from the default.php and display them, but I ...
0
votes
1answer
22 views
Undefined property: stdClass::$showtitle in custom module [closed]
I currently have a problem that is driving me crazy.
My module shows the following error in the frontend in the DEV environment:
Undefined property: stdClass::$showtitle
.../joomla3/templates/system/...
1
vote
1answer
22 views
Handling undefined variables in Fabrik
I have a database join field with a WHERE condition in Fabrik. The field gets its content from tableA. The WHERE condition needs one variable from the URL {queryParam}.
This is the WHERE condition:
...
0
votes
0answers
21 views
modify joomla login with password validity period
I seek for advise how to modify the joomla login to set a validity period on the date for the password and make obligation for the (end)user to reset the password with a new (safe) value; and how can ...
0
votes
0answers
20 views
Logging into Joomla site from an external angular app using cURL
I'm trying to login into Joomla from a form in an external angular app and be redirected to the appropriate page in Joomla website for logged users. For that, I used a php script in the root of the ...
0
votes
2answers
56 views
How to show multidimensional data in my CanvasJS chart?
<?php
$db->setQuery("SELECT MartabehName, COUNT(MartabehCode) FROM `#__dimteacher` GROUP BY MartabehName");
$countMartabehName = $db->loadObjectList();
foreach($countMartabehName ...
0
votes
0answers
26 views
Error You are not permitted to use that link to directly access that page
I have a problem with Joomla! and I don't know how to solve it.
I have a lot of articles, about 1500. When I try to open multiple articles in order to edit them, I receive one of these errors on ...
0
votes
0answers
34 views
Problem with “Privacy > Request > Email Data Export”
I get the following error when trying to send data to the user.
The security token did not match. The request was aborted to prevent any security breach. Please try again."
I don't know what it ...
0
votes
2answers
61 views
Is there a way to show tabs and spaces in Codemirror?
I can't see whether the gaps at the beginning of new lines in Codemirror (in Joomla, in my case) are spaces or tabs.
Is there a way to display them?
0
votes
1answer
29 views
How to conditionally add filters to my query of the rsform_submission_values table?
$FormId=23;
$qustioan1=qka1;
<form method="post" action="#">
<select name="state" onChange="irancitylist(this.value);">
<option ...
1
vote
1answer
60 views
How can a Joomla 3x “content” plugin determine which page it is on?
I am building an advanced image handler for Joomla 3x where images are built dynamically at run-time based on a number of parameters defined in tags inserted into articles. An example look like this:
{...
1
vote
1answer
18 views
How can I add an attribute to a direct link menu item?
I would like, ideally in the php file of a menu override, to add role="menu-item" i.e. direct links to another location, in a Joomla 3x (and 4x) menu.
Is this possible, or do I need to use ...
1
vote
2answers
47 views
How to count aggregate data from RSForm submission values with Joomla's query building methods?
user
SubmissionId
FormId
FieldName
FieldValue
bob
2
16
state
mystate1
bob
2
16
qda
myqad1
bob
2
16
city
mycity1
rob
3
16
state
mystate2
rob
3
16
qda
myqad1
rob
3
16
city
mycity1
jac
4
16
state
...
2
votes
2answers
48 views
Reroute all emails to developer / debug address
I am trying to intercept outgoing emails from joomla and reroute them to my email address for development and testing. Ideally I could set up a toggle under Global Configuration > Server > Email ...
2
votes
0answers
43 views
JHtml::_('bootstrap.renderModal',,,); Joomla Bootstrap List of all parameters that can be used?
First I want to thank @Lodder and @Irfan for the below code which helped out a lot. The code below will create a button that launches a native Joomla Bootstrap modal.
$modalTitle = 'myModal';
$...
2
votes
1answer
45 views
Change the helper.php path for com_ajax
I'm trying to use Joomla's com_ajax for my module by using this url : index.php?option=com_ajax&module=MODNAME&method=MODMETHOD&format=json
However my helper.php file is located under ...
1
vote
1answer
27 views
Compare new data with old data in JModelAdmin save() method
I create a new component for Joomla and just work on an override for the save() method which is inherited from the JModelAdmin class.
The goal is to modify the data a bit before I submit it to the ...
0
votes
0answers
36 views
Uploading a .ZIP To Site
Using cPanel on Host Gator, I am trying to upload a .zip Extension. However, anytime I try to upload this I get the errors:
JFolder::create: Could not create folder.Path: /home/packages
Warning: ...
0
votes
0answers
13 views
Chronoform6 Page not listed in SP Page Builder Joomla Module
I try to embed a Chronoform6 page into an SP Page Builder page using the Joomla Module Addon. However the Chronoform page is not listed in the dialog of the Joomla Module Addon. Does anyone know why ...
0
votes
0answers
16 views
Add tags to K2 article programically
Is there any way to add tags to a K2 article using PHP? Maybe there is a K2 tag observer class that I can use to add the tags like the code below.
$tagsObserver = $Table->getObserverOfClass('...
1
vote
0answers
28 views
Add an Image to K2 article pragmatically
I want to add an image to a K2 article using PHP. Is there a way to add an image when I am creating the article using PHP? Adding the title, body, and category is simple enough. All you have to do is ...
0
votes
0answers
14 views
Pick and choose what categories are added to a menu in a categorylist
I am trying to create a menu in Joomla and want to pick and choose what categories are added in my categorylist menu. Now I can pick a parent category and it will list all sub categories, but what if ...
0
votes
1answer
13 views
CSS position: absolute doesn't display correctly on Amazon Fire tablet
I have a Joomla 3.9x website with a custom responsive menu. Each menu item in the top level has a pseudo ::before element displaying icons from a custom font. If the item is a menu separator, then the ...
0
votes
1answer
29 views
I have view of categories showing one category after other one, I want to show it but each one in tab can You help?
ok I had view like this
<?php
foreach ($categories as $category)
{
if (!$config->show_empty_cat && !count($category->events))
{
continue ;
}
?>
<div ...
1
vote
1answer
92 views
How to clear Joomla default search filter value when leave current page?
I developed the component based on the https://docs.joomla.org/J3.x:Developing_an_MVC_Component/Adding_decorations_to_the_backend tutorial, using the default search filter function to put it in the ...
