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Questions tagged [jquery]

jQuery is a cross-platform JavaScript library designed to simplify the client-side scripting of HTML.[2] It was released in January 2006 at BarCamp NYC by John Resig. It is currently developed by a team of developers led by Dave Methvin. Used by over 60% of the 10,000 most visited websites,[3] jQuery is the most popular JavaScript library in use today.

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RSForm Modal form set value of dropdown on modal

I have an RSForm with a button to open a modal form using RSForm Plugin Modal. I wish to set the value of a dropdown on the modal form using jQuery. I do not know the id of the modal form that is ...
Ian's user avatar
  • 1
1 vote
1 answer
86 views

Legacy component + jquery + SEO = 404

I have a legacy joomla 4 component that saves something back to the server using jquery. It works fine with SEO turned off, but I get a 404 error with SEO turned on. The URL parameter for the jquery ...
Jimmy's user avatar
  • 327
1 vote
0 answers
39 views

Is there a JS event that gets fired when a subform row got moved / deleted?

When Adding a subform row (in the backend) it fires the "subform-row-add" event that can be observed with JS. I've tried default namings like "subform-row-moved", "subform-row-...
Marco's user avatar
  • 685
0 votes
0 answers
56 views

How to resolve the Internal Server Error with my custom components calendar in Joomla 4?

I try to make a custom calendar in my custom component in Joomla 4. For that I write a code who connect to a database and retrieve the data. For that I have 3 files : default.php, ...
Sephirah's user avatar
1 vote
1 answer
508 views

Change JS/jQuery Scroll function based on screensize

I'm working on a J3 site which I've had to use quite a bit of custom html/js code. I've reached a 'can't see the wood for the tree's moment'. Joomla and PHP I can do, jQuery - my old brain doesn't ...
Dtorr1981's user avatar
  • 532
0 votes
2 answers
77 views

Activate jquery with javascript

I'd like to create a Joomla module, but it requires jquery to operate, the problem is whether Jquery is activated (imported) before is still unknown, import jquery through <script src> may cause ...
dhany saguntoro's user avatar
0 votes
1 answer
740 views

How to remove CSS and JS from Joomla 4 header?

I want to properly remove CSS and JS links from Joomla 4 header For example I did not want: <link href="/newer/media/vendor/fontawesome-free/css/fontawesome.min.css?5.15.4" rel="...
Gocha's user avatar
  • 83
1 vote
1 answer
513 views

Customizing filters layout from joomla.searchtools.default for list view of custom component

In Joomla 4, there is the layout joomla.searchtools.default for the filters in a list view that you can see everywhere in the BackEnd. In a list view of my custom component (FrontEnd), I managed to ...
framontb's user avatar
  • 247
1 vote
1 answer
1k views

jQuery scripts not working in Joomla 4 template

I am trying to upgrade my Joomla 3 website to Joomla 4. One of the issues I am facing is that none of the jQuery code in my template's index.php file is working. Does jQuery not get loaded ...
Kris Hunt's user avatar
  • 156
2 votes
2 answers
4k views

Loading the built-in jQuery in Joomla 4 if it does not exist

Tell me please. How to load jQuery in Joomla 4 if it has not been loaded yet?
MaXX's user avatar
  • 181
1 vote
1 answer
255 views

Add a class attribute to body tag when a user is logged in

I want Joomla to add a class like "loggedIn" to body classes, when a user is logged in the page, in order to use this class and make specific css changes for logged in and non-logged in ...
geoplous's user avatar
  • 359
0 votes
4 answers
92 views

Can't get my JS to work on a simple link

I just launched my website : https://lise-whales.com/ Joomla 3.9.28 Astroid Framework 2.5.2 Astroid Template One 1.3.2 I want to use Featherlight lightbox with JS script So I past before the </...
Lise's user avatar
  • 21
2 votes
1 answer
251 views

Disable script in head if path to script has a full url?

I found this code from this topic: Disable script loading in head $doc = JFactory::getDocument(); $dontInclude = array( '/media/jui/js/jquery.js', ); foreach($doc->_scripts as $key => $script){ ...
modernmagic's user avatar
1 vote
2 answers
665 views

Controller method does not get data passed through jQuery.ajax()

I am developing a Joomla component. In javascript I use jQuery.ajax() for making a (php) controller method put data (from javascript) into the database. However, after installing the component on one ...
Herman's user avatar
  • 111
0 votes
1 answer
568 views

Call a function using AJAX from a Joomla-View to retrieve data from the DB

i have coded a little component to administrate books for a histroy club. I added some views to deiplay different tables with book date. So far everythign works. In fact the DB access and the building ...
Andreas Soraru's user avatar
0 votes
1 answer
96 views

Looking for a way to use jQuery Chosen in a Fabrik dropdown selection

The Fabrik Dropdown (and all other SELECT) plugins present results as a standard SELECT html format. What I am looking for is a quick way of replacing this with a jQuery CHOSEN field to improve the ...
Hugh's user avatar
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1 vote
1 answer
49 views

Joomla trigger event when element in field of “filelist” type is selected

I am struggling since a few days with following problem. Using Joomla 3.9.2x and query 3.5.1. I am trying to display a modal "window" when an item is selected in a Joomla filelist field. I ...
dormasta's user avatar
1 vote
2 answers
2k views

How to solve chosen/jquery/frontend violation

I am developing a component for a Joomla frontend site and when I include JHtml::_('formbehavior.chosen', 'select'); in the template form, I get this message in JavaScript Chrome Console (Mac OS X): [...
Brunno Prego's user avatar
1 vote
2 answers
259 views

Joomla Subform adding row, the selector event is not fired if I change the value of the select element?

I have a subform which is working perfectly itself. If I add a new row (+), I have add the function as mentioned on joomla subform documentation: jQuery(document).on('subform-row-add', function(event, ...
user2363969's user avatar
0 votes
1 answer
698 views

Owl Carousel not working in Joomla, why?

I am making a custom module using Owl Carousel 2. For some reason it just doesn't work in Joomla. The html structure is there in frontend, but the owl carousel is not displayed. Unfortunatly, there ...
TVBZ's user avatar
  • 213
2 votes
1 answer
1k views

Update List field rendering after ajax update

for one of my extensions i need to update a select list by ajax. the whole ajax call is working and i got the new option vars for the select list. I add those options in the ajax's "success" function ...
Marco's user avatar
  • 685
0 votes
1 answer
27 views

Joomla 3 Article Gallery View stopped displaying articles

I have a website with some menu items using the Article / Gallery View option to display a list of articles in blog style. It has been working perfectly for a few years now, but it stopped working in ...
wanderlusted's user avatar
4 votes
1 answer
3k views

Is it possible to load a newer jQuery version?

Is it possible to override the native JHtml::_('jquery.framework') loaded by Joomla, using some line of php? I understand I could replace this line in my template. But since I am using a template ...
TVBZ's user avatar
  • 213
1 vote
1 answer
411 views

Issues with cookie bot on Joomla 3x and jQuery

I am trying to install a cookie library on a site. We are getting jQuery is not defined from the cookie library. Presumably because it is being loaded before the jQuery library. The jQuery library is ...
Peter's user avatar
  • 41
-1 votes
1 answer
29 views

How do I find the first NON bootstrap class ancestor of my current module position?

Not sure I'm wording this right so please forgive me. I'm working on a situation where I want to apply the background to the 1st NON .container ancestor of my current module. So, for example.. <...
Troy Hall's user avatar
2 votes
2 answers
537 views

How do you assign jQuery scripts to an article?

I'm working on adding a simple feature to a single Joomla article. Editing the article itself is necessary in this case, I can't modify the template files (or add the JS to the entire site). In the ...
neokio's user avatar
  • 123
0 votes
0 answers
89 views

Joomla 3. Dependent select in custom component

I make a component for Joomla 3. It has two lists "City" and "Place". How can I make the "Place" list update without reloading the page when I select "City"? <field name="cityid" type="sql" class="...
Дмитрий Безруков's user avatar
2 votes
2 answers
134 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 ...
jonboy's user avatar
  • 3,613
1 vote
1 answer
76 views

How to pass a php array to javascript array/object with non-sequential keys

I'm trying to pass a php array to javascript, but the array has non-sequential keys. Here is a portion of the array: Array ( [1812] => Array ( [RecID] => 1 [...
Charles Wilkins IV's user avatar
0 votes
0 answers
188 views

Adding li to ul causes all li to end up outside the ul

I have a page that has the following uls on it: <div id="team1" class="team_name">Desperate Housewives <ul class="sortable ui-sortable" id="sortable_1" ...
Charles Wilkins IV's user avatar
1 vote
2 answers
863 views

jQuery global array showing as undefined

I have set a couple of global variables on page load as follows: jQuery(document).ready(function() { console.log("Onload PHP vis_options:"+JSON.stringify(<?php echo json_encode($...
Charles Wilkins IV's user avatar
0 votes
1 answer
2k views

Setting a Start/End time to J2store Date picker field

I'm looking for a bit of help with regards to a Date/Time (Date Picker) field in J2store. A friend of mine has set up the field no problem, however, they want to restrict the times that can be ...
Dtorr1981's user avatar
  • 532
1 vote
1 answer
287 views

iFrame with javascript

I would like to summarize my problem: I need to obscure the source of the iframe from the source code. To do this I have to use javascript code and obfuscator. By inserting the following obfuscated ...
Ion Dumitras's user avatar
0 votes
1 answer
315 views

jQuery is not loading in new window in Joomla

jQuery is not loading in new window in Joomla I have a page default.php in component module. default.php contains defined('_JEXEC') or die('Restricted access'); $document = JFactory::getDocument(); ...
Deepu Sasidharan's user avatar
1 vote
1 answer
395 views

Autoscroll a Bootstrap Row/Columns in Joomla Module

I am using a K2 Content module to display 'Sponsors' of an event. You can see an example here I have managed to set this up so that the columns can be scrolled manually using a mouse drag but ideally ...
Dtorr1981's user avatar
  • 532
1 vote
1 answer
989 views

Is there a method to sort the FormBehavior.chosen output in Joomla 3?

The chosen multiple select result outputs always in ascending order of the array, regardless of the selected order. I couldn't find information related to ordering in the JHtml attribute array. I ...
Nadal's user avatar
  • 188
0 votes
1 answer
369 views

JQuery error after joomla 3.8.10 update

Hello I get this jquery error after my last kunena update to 3.8.10: "Uncaught TypeError: $(...).insertAtCaret is not a function". You can see the complete error in the following capture: This error ...
Sergio Teijido's user avatar
1 vote
2 answers
263 views

Chronoforms 6: jQuery.G2 is undefined

I have an issue with Chronoforms6. I'm using jQuery in my template and include a Chronoforms form in an article by using this shortcode {chronoforms6}myForm{/chronoforms6}. The issue is a this error ...
Patrick Münster's user avatar
1 vote
0 answers
393 views

jQuery is not a function in ajax function

I'm modifying the website (I got it the way it is right now, maybe even worse). I'm getting the "Uncaught TypeError: jQuery(...) is not a function" on the website, the error appears in ajax function, ...
Maciej's user avatar
  • 11
2 votes
1 answer
37 views

Make div disapear after a while

I have made a page, where if the user update its form, the backend will send the user back to the form with a message like this: header('loaction:/index.php?msg'); On the index.php site, it loads ...
Daniel Jensen's user avatar
1 vote
0 answers
593 views

Show select when checkbox is checked and validate select as required

I have added new fields in the configuration file for my form, like this: <?xml version="1.0" encoding="utf-8"?> <form> <fieldset> <field name="yes" type="checkbox" ...
Norak's user avatar
  • 111
2 votes
1 answer
1k views

Debugging jQuery error - Uncaught TypeError: this._addClass is not a function

I'm having an issue with a specific page on a site I am helping with, i've spoken to the template developer and they are adamant that it is nothing to do with them and will not help (the page loads ok ...
Dtorr1981's user avatar
  • 532
0 votes
1 answer
454 views

Scroll text within a div in a module

A little question here. A client wants a temporary notice placed on the site that scrolls horizontally inside a module. I have applied the basics of this fiddle, created a custom.js file that loads in ...
Dtorr1981's user avatar
  • 532
2 votes
2 answers
764 views

Populate Joomla Calendar field by jQuery not working

I am trying to populate the calendar form field by using jQuery based on the values of other field. I am using JHTML::calendar for this. When the value is set via php everything works fine for me. But ...
Liz.'s user avatar
  • 1,385
2 votes
2 answers
118 views

Some js files have temporary string at the end

I have some js files which have temporary string at the end, the problem is that jQuery is already loaded before so it cause issues. <script src="www.example.com/media/system/js/core.js?...
user3533235's user avatar
1 vote
1 answer
2k views

Active menu items on page scroll with fullpage.js

I'm using fullpage.js with joomla 3.7.5. I try to put class active on my menu item, when I scroll to the specific section. According to the docs, to let fullPage.js know about the menu, I need to ...
Charis's user avatar
  • 43
1 vote
0 answers
48 views

Problem styling a Joomla UI accordion on Joomla 2.5 page

I've successfully installed a jquery ui accordion on a joomla 2.5 page. Using Chrome development tools I can style it but these settings are lost on page reset. Checking out the jquery-ui.css file ...
RoyS's user avatar
  • 111
1 vote
1 answer
556 views

Jquery post request from other url

I have a custom.js with post request function setPrayerTime(cityId) { var request = $.ajax({ url: "http://site.com/mymodule/namaz_mob/prayer.v2.php", type: "POST", data: {...
Ummet's user avatar
  • 11
0 votes
1 answer
562 views

Jquery conflict using legacy template - is there a way to correct it?

I have a client who is trying to follow a Udemy course which uses a template from 2014 with the Jgive component. I have tried with different templates and the jQuery error does not appear, so it ...
Dtorr1981's user avatar
  • 532
2 votes
3 answers
817 views

Jquery is not included in my component's head

I've just read this tutorial https://docs.joomla.org/J3.x:Developing_an_MVC_Component and finished my component (Joomla! 3.7). Now I realise that the site view doesn't contain the jquery link(s) in ...
Rico's user avatar
  • 155