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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55 views

How to change logo's link URL?

I recently bought a new domain and transfered my old site's files to it. It's all nice, but the logo still points to the old site. How can I adjust it? Here's my new site home page and the logo is in ...
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1answer
42 views

Using Language Constant File in a Module

I'm creating a module but I need it to be multilingual. I know that I can create field params, duplicate the module, and set different values for these params based on the languague but I would like ...
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1answer
18 views

Update Joomla Site With FTP From Admin Panel

I just set-up a VPS and installed Joomla. Now I need to update. When I click on the update button, and I try to do it through FTP I get this error message JFTP: :connect: Could not connect to ...
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2answers
74 views

Select query with FOR UPDATE

I am trying to select a record from a database and lock that for update. How do I do that? The situation is I got a process that gets triggered in multiple sessions (say 2 sessions trigger the same ...
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1answer
39 views

How to set article options and associations programmatically?

I work on a custom Joomla 3 module that creates articles programmatically based on user input. I can create the articles, but I could not find a way to set the article options and associations when ...
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2answers
81 views

Best way to clear a group's cache in Joomla via php, from an administrator plugin?

So background: I'm making a caching plugin that clears our site and CDN caches when content is saved in the administrator backend. In this instance, I want to clear the site cache for one group. My ...
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2answers
22 views

Is it possible to change the parent of a menu item at certain widths?

I have a horizontal main menu in which the last item is a dropdown containing further items. Is it possible, as the screen width is reduced, to move items from the horizontal menu into the dropdown? ...
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1answer
38 views

Controller Joomla - Output Class construct for color css style

thanks to you i'm learning a lot about php and Joomla Develop! Many thanks! Now i'm trying to understand php class into joomla and construct output i've created this class into my controller.php ...
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1answer
30 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 ...
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1answer
21 views

Searching for the timepicker like Mozilla thunderbird

I have been searching and googling for the timepicker like Mozilla thunderbird (see attachment). I need only a timepicker not a datetimepicker. I hope that it is in jQuery so that I can add this ...
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2answers
42 views

Joomla Calendar format not displaying the correct format

Below is my calendar field in the form <field name="job_next_run_date_time" type="calendar" label="JSCH_JOBV_NEXT_DATE_TIME" description="...
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2answers
41 views

Js/Ajax function into a Js file doesn't work

I'm not a programmer (This is my hobby, but I like to learn new things). :) I'm developing a JComponent on my side, and I need to integrate an Ajax Call in order to check something. But I have this ...
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2answers
43 views

How to properly verify whether there's a token or not - Joomla checkToken() function

I have a page with a form, this form redirects the user to another page, however the user can only access this page if the form has been subimitted, for that I check if there's any token. I have the ...
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1answer
41 views

Ordering subform data

Wondering if anybody has ever come up with a solution to this problem; my research tells me not. A bit convoluted explanation but hopefully you can understand... I have a component which has both ...
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1answer
19 views

Js : onclick button not triggering

A set of buttons is no longer working and I can't work out why. The site is using Joomla and SP Page Builder Pro. There are 3 buttons that when clicked will change the price table. However these ...
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0answers
38 views

I can't get my module to register for updates

I have a module which I want to auto update (as per the JED requirements). I've set up the manifest file in the same way as my other modules (which work for auto update) but I can't get this module ...
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2answers
25 views

Is it possible to maintain meta keyword for each page?

I know that there is one place where we can actually maintain our keyword in Joomla Global Configuration-> Metadata Settings -> Site Meta Keywords, but is more like a place to dump all keyword of our ...
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1answer
17 views

Difference between offset and offset_user

I've been struggling to get the correct date and time in a module. I set global config to London (i.e. GMT which is currently 1 hour ahead of UTC) I set the date in my component to 2020-05-10 12:50:...
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1answer
39 views

How to set the <title> tag from component code?

How do I set the <head>'s <title> tag in MVC component's code? I know the page title (which would appear on top of the page) can be set in several ways but the <title> seems to be ...
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2answers
67 views

Custom JHtml method

I'm developing a custom library which will be used for custom JHtml methods: use Joomla\CMS\HTML\HTMLHelper; use Joomla\CMS\Uri\Uri; abstract class JHtmlKipengee { protected static $loaded = []; ...
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1answer
36 views

How can I create multiple users that can only edit and create articles/categories for their own permission group?

I have a website that has lots of companies on it. I want every company to have its own login where they can create categories and articles for themselves but only for themselves, they should not even ...
1
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1answer
52 views

Upload multiple versions(ex: 2.5 & 3.0) of the extension as single zip file in JED

I have an Joomla extension for both v-2.5 & v-3.0 in JED. After updating the v-3.0 extension locally, I uploaded it into JED. I see that there is written_ For multiple versions of the extension (...
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1answer
28 views

Language Override Include Site Details

I would like to create a language override for both site and administrator. The language constant I am changing is; RSFP_REG_EMAIL_ACTIVATED_BY_ADMIN_ACTIVATION_BODY The content of this is; Hello ...
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1answer
38 views

Display the component view or layout into a module

I've built my own component com_mycomp and in the component there is form in a layout and the path to this layout is: com_mycomp/site/layouts/subscription/form.php so I want to show this layout (form)...
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2answers
107 views

Change text in error message

I did a modification of one component for a contact, where the name of the file being sent as attachment is compared to the names in the database. Only if the name matches it is allowed to send. If it ...
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1answer
39 views

JRoute does not show the URL it is supposed to

I have the following problem: I set a URL with JRoute like this: JRoute::_('index.php?option=com_gallery&view=gallery'); This gives me example.site/gallery, which is correct, however, if I ...
2
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1answer
50 views

Show article details from custom module

I am trying to develop a custom module where I have options to select 4 different Joomla articles. In my module XML file, I have the following: <field name="articleOne" type="sql" label="...
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1answer
22 views

Error “Uncaught TypeError: Cannot set property 'value' of undefined” on submit form

I'm getting the following error when trying to submit a form using Joomla.submitbutton('book.submit') The error I get is: Uncaught TypeError: Cannot set property 'value' of undefined at Object....
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0answers
19 views

Joomla blank page after migration?

I have Joomla 3.3.1 version After migrating the web site to another host (with IIS server) I had a problem with blank pages when I click on a menu The home page is displayed well, the problem is just ...
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1answer
29 views

How to set HTTP header on Joomla's JSON response?

I am using Joomla\CMS\Response\JsonResponse to send a JSON response. $data= new \stdClass() $data->some_data = 1; $resp = new JsonResponse($data); echo $resp; How to set a HTTP header for the ...
3
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1answer
59 views

Easy way to identify Joomla deprecated Functions

We started Joomla extensions development from Version 2.5. During those days, we went through many training materials and able to complete the extension. Later as many releases evolved, and whenever ...
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0answers
12 views

How to install Joomla on Digital Ocean (Debian 9)?

I am a new user to Digital Ocean and I need to install Joomla to develop a small newspaper portal. I chose Debian 9, but I don’t know how to accomplish this task. I’ve researched here in the ...
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1answer
21 views

Layout for a custom component leads to a 404 Error

I need to create a new page for my custom component, however I don't want (and I don't need) to create a new view for that. I know that this can be achieved by creating layouts; the problem is that my ...
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0answers
51 views

Second set of fields does not show table results - BreezingForms - Mariadb

I have 2 set of fields: Set A (Field1, Field2), and Set B (Field3, Field4). Field1 loads data from Mariadb tableA according to user selection and then loads the corresponding data from tableA to ...
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3answers
47 views

How to inject a custom message in joomla update without touching the core code

I created my own component in joomla and I want to show a custom warning when my users want to auto update the component. When they try to update it joomla could not find the zip file and return a ...
0
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1answer
27 views

Default options on a multi-select form field using setFieldAttribute

We got a custom jform field as below <field name="select_course" type="courselist" label="Select Course" multiple="true"> </field> Assume the ...
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0answers
56 views

FIX or REPLACE: User profile page does not redirect to the requested page after forced password reset

I work on a custom Joomla! 3.x module. After registration, users would access my module by clicking a link in an email. I force users to change password at first login, so when they click the link, ...
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0answers
39 views

Form only posts regular HTML inputs (not posting XML fields)

I have a form (with XML fields) and it posts only the hidden fields type and other regular HTML inputs. It doesn't post the XML form. My form <form action="<?php echo JUri::base().'getpost'; ?&...
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1answer
27 views

Why are all permissions allowed for every user group

For some reason I can't deny permissions to some actions. Everything has in green: Allowed (Super User). Even when the setting is set to denied. For example here: in the public user group I set site ...
0
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1answer
14 views

SEF url and custom view

Was able to create a custom component and a custom view which I went ahead and attached a js library to. Now to achieve my desired functionality I need to create a custom url(SEF) in my route.php file,...
0
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1answer
51 views

Create a User Area

I'm wondering how i can create a User Area for users to login and gain access to a user panel (where user can update their info and specfic/custom actions). Because the Joomla user login ...
0
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1answer
33 views

How to pass a JSON file from a Plugin to a Component?

My intended application is to provide a list of products in a simple Joomla list/table display with check boxes where the end user can click on one or more items, press the print button and the data ...
0
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1answer
17 views

Ajax Request returning the whole page not a specifc value

I am trying to make an AJAX Request to my function in my controller and it works, however, it returns me the whole page which i don't want. I have tried encoding it with json but no success i also ...
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0answers
24 views

Submit an XML form via AJAX using Joomla.submitbutton/form

I know there are a few questions regarding how to submit forms with AJAX but i could not figure out how to do it in my case. Should it be something like this? $("#adminForm" ).submit(function( ...
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1answer
64 views

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/...
1
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1answer
71 views

How to display urls of a custom component on breadcrumbs?

I need to display links of a custom component on breadcrumbs. How can i get it done? Example my component (site part) has the following url: site.com/gallery/animals/ where animals is the URL of ...
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1answer
28 views

How to conditionally filter the presentation of category when creating a new category/article?

I am looking for a solution for the following requirements: Display only the category of first level when creating new category. Display only the category of second level when creating article in ...
1
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1answer
32 views

Which one to use? grid.sort vs searchtools.sort

I have been looking at why column sort orders wouldn't change in the front list view of my component and found by changing <?php echo HtmlHelper::_('searchtools.sort', 'JGRID_HEADING_ID',...
1
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1answer
17 views

Confusion between links menu types and categories

I'm facing an issue with Joomla 3.9.16. I have created many categories, with sub-categories ; here is my organisation : I created corresponding menus and sub-menus to be able to put some modules ...
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2answers
22 views

Is there a way to disable “silent” Joomla pages?

For example: index.php?option=com_contact&view=categories&lang=en Perhaps you have never used this contact component and there is no menu item created for it, yet for most Joomla websites ...

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