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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78 views

clear hikashop cart session in varibile time

how clear hikashop cart session in every 5 miunuets? when user add item in cart, if under 5 minutes , do not payment process , empty cart for user . some code of hikashop cart.php function ...
2
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1answer
317 views

Virtuemart AJAX Cart pop up error over https

I'm working on an extremely outdated shop template, trying to keep everything else up to date for a client. The client has set up cloudflare to be used as SSL which is pretty much all sorted, however ...
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1answer
74 views

Unable to Login to my Joomla Site

Am unable to login to my joomla site al of the sudden despite having the right credentials. I have changed the password via my phpadmin but in Vain. I tested it with wrong/non existent logins and am ...
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1answer
61 views

Adding articles to a local copy, then pushing them to the live version

We have a client who was getting errors when trying to add a lot of articles (like a dozen) to their live site in a short time span, but we found that after moving their site to a localhost they did ...
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2answers
355 views

Joomla 3 - JSON with modules

I am new to Joomla and facing a situation - I need to have a page with custom URL (/dashboard) which would return some data in JSON that external application will read. I have a Slideshow CK module, ...
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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
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2answers
42 views

How to manage navigation links in multi-language website?

I have some trouble to understand how the navigation links between different language versions work in Joomla! 3.6 So I just got a website to manage - http://www.pontech.co.uk/en/ When you choose ...
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2answers
2k views

Joomla Extension installation: no permission to access /administrator/index.php

I'm trying to install the Breezing Forms extension (free) but I'm getting the following error when I try to upload the com_breezingforms_lite.zip: Forbidden You don't have permission to access ...
3
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2answers
160 views

Change priority of loading Joomla core class and custom core class overrides

I would like to know in Joomla framework, there is a way to change priority loading some Joomla core classes after using JLoader::register() method in a system plugin developed to override Joomla core ...
2
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1answer
140 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: ...
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0answers
24 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 ...
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1answer
296 views

Problem with 2 slide show

SP Smart Slider (optima slider): the image is not at the centered Unite Revolution Slider 2: the sub menu is hiding behind the revolution slider and it does not appear unless you scroll down. SP ...
2
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1answer
748 views

Problem with SEF URL For K2 Users/Authors

I'm having trouble setting up proper SEF URL's for the users / authors on a site I'm working on. I have "Enable advanced SEF for K2 URLs" on, and everything works fine as long I can associate a menu ...
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3answers
74 views

All anchor tags take me back to home page

I'm trying to create some accessibility Skip links to be used with screen readers. I added the links at the top of the body tag and I added a corresponding anchor tag to both the main navigation and ...
0
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1answer
101 views

Showing K2 itemID in frontend

Well as title says, I need to show ITEMID of K2 Item in frontend of that specific item... I know how to do this for Joomla Article, but is for K2 different?
2
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1answer
234 views

Add “show all” button to BT Content Slider module

I am using Joomla 3.X. I have a module which displays three news and events at a time to see next set of news and events user has to press the next button. The name of the module is "BT Content Slider"...
2
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1answer
79 views

Ask for confirmation before extension update via update server

We are implementing update server for our custom joomla extension. Is it possible to ask a confirmation after selecting the extension and clicked the update button before connecting to the update ...
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1answer
64 views

Admin Component File Upload -> Cannot Get JInput to work

I am struggling to get an admin form file upload to work using JInput. I have tried pretty much every permutation of $input->files->get(''); I can think of with no luck. No matter what I do, it ...
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1answer
41 views

Hi I have a problem with multilenguaje in joomla, sometimes load the page sometimes doesn´t do it

I upload my site joomla with the last version, when I load my page for first time everything is fine, even if i navigate in menus but when I click in th english flag and I navigate with the menus and ...
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2answers
34 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 ...
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2answers
470 views

Need to display category dropdown for custom component on frontend site using joomla category extension

I have tring with the same thing but using following code but it not retuns any category what need to pass not getting for the same: $model_categories = JCategories::getInstance('Thirdparty'); $root =...
1
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1answer
299 views

getimagesize($file['tmp_name'])=== false is not working in php 5.6

I am using the below code to validate an image. getimagesize($file['tmp_name'])=== false It's working fine in php 5.2 (wamp server local), but not working in live website(php 5.6). ...
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1answer
115 views

Joomla 3 permissions setup

I am using Joomla 3.4.3 and I am trying to give permissions to a specific group. I want this group to Create/Edit/Delete articles in a specific category. I have created a group under Registered users....
1
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1answer
110 views

How do I pass the generated form together with the custom fields to model class?

I have this code here, which I modified in the getForm function from my Model Class: $elementHeader=' <fieldset name="reportFilters">'; $elementName = $elementHeader; $form ...
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0answers
35 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 ...
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1answer
61 views

Hikashop, extract text after read more

I want to have the introtext and then the rest of the text in Hikashop product details page. So in the product description I insert the <hr id="system-readmore" /> to separate the introtext and ...
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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
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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 ...
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0answers
85 views

Link of menu items

It's me again, and I have the following issue: Some menu items are redirecting to 404, but only when I access my website through a cellphone, and they don't redirect if I I'm on the homepage. For ...
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1answer
43 views

How can I prevent Joomla from removing octothorpe/pound from URL post login?

For example, I would like to send the following links in an email to users: https://www.example.com/#foo https://www.example.com/deep-link/#foo When clicked on, I get the following results: https://...
3
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3answers
127 views

Is there a file that defines error messages?

I would like to catch some exceptions to inspect the error code and determine if I should re-throw it with a more user friendly message. This would probably be most beneficial with MySQL errors. Is ...
2
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1answer
37 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 ...
1
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0answers
73 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 "...
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1answer
82 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?
1
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1answer
7k views

Error: 0 - Call to a member function get() on null

My Joomla site breaks after I attempt to login in the front-end, returning an Error. Error: 0 - Call to a member function get() on null I can´t see anything in the console, I dont have any further ...
0
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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 ...
1
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1answer
90 views

JFile::makeSafe does not convert file name

I need to rename and save a file upload when saving an item in a custom component. The problem is that the JFile::makeSafe function seems like is not converting the filename as you can see below. So ...
0
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3answers
54 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 ?
2
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2answers
76 views

How to force auto versioning of css and js to renew on file change within Joomla! template?

I would like the version of css and js within a template to be renewed automatically on file change. I tried JHtml with auto versioning without the desired result. JHtml::_('stylesheet', 'template....
1
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2answers
32 views

How to remove excerpts in joomla articles

On my homepage, I am listing all my blog posts from a category. I don't want to show there any excerpt of articles neither full article instead of a title and featured image. How can I achieve that?
0
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1answer
58 views

Display a menu item with Login requirement

I have made a Menu item and set its type to a 'Single Article'. I want that menu item to be displayed publically but login after clicking it to enter that article. When I have set the access level to ...
0
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2answers
105 views

PHP in helper module. How to format directory string to access images

I wanted a Joomla extension which would (among other things) allow me to show a different image for every day of the month but couldn't find one. So I decided to learn PHP to do the job. I wrote ...
2
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2answers
613 views

How to remove menu parent from url?

The Joomla menu system includes the menu's parent name in the URL structure for sub-menu items as follows: https://www.mysite.com/parent/page I'd like to remove the parent directory from the url as ...
1
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1answer
163 views

Joomla. How to disallow Joomla download OpenSearch xml-file?

We can enable OpenSearch in Joomla search-component to insert links in <head> section like this: <link href="http://site.name/component/search/?id=45&amp;Itemid=104&amp;format=...
1
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1answer
47 views

How to add a custom field for a product details page for Hikashop?

I have just started using Hikashop for ecommerce and followed the directions from this link: https://www.hikashop.com/support/documentation/42-hikashop-field-form.html My problem is that I can't get ...
1
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2answers
951 views

Backend - ERR_EMPTY_RESPONSE

I have installed joomla 3.3.6 and I had no troubles installing it. I login as super user, and everytime I try to change any element (menu, items, modules) it displays the ERR_EMPTY_RESPONSE error. I ...
0
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1answer
213 views

I've missed something with how category layout override is working

I'm working on a students directory with the following structures: Directory (parent category) |_ 2017-2016 (child category) |_ 2016-2015 (child category) |_ 2015-2014 (child category) … In each ...
0
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1answer
102 views

Menu permissions problem

I have one menu that is associated to one group acess level. This menu is not appearing if i acess an user with a different level of acess. But this menu is appearing with none user logged in. I ...
1
vote
1answer
47 views

Article backend layout is gone only for articles belonging to specific category

For some reason only articles belonging to a specific category are not showing their layout. This is what I am looking at: And this is how it should be: There is no difference in the articles, only ...
0
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2answers
449 views

How to correct a sesssion_write_close() warning?

I have the following error shown on error log. But I am a Joomla novice. Could I get a simple step by step guide on how to solve my WSOD problem here? [10-Nov-2018 07:48:20 UTC] PHP Warning: ...