Questions tagged [component]
Components are the main functional units of Joomla!; they can be seen as mini-applications. An easy analogy would be that Joomla! is the operating system and the components are desktop applications.
528
questions
1
vote
0
answers
16
views
Com_Contact strange behavior showing labels for empty contact fields, how to resolve?
So, thanks to FFrewin's help I was able to resolve and issue with the default com_contact template not showing entered address information Problems with Contact showing . The issue is that the contact ...
- 537
2
votes
1
answer
402
views
Component in module. addModelPath doesn't seem to work
I am trying to display a component in a module which seems to work using this example
http://www.escope.cz/en/blog/94-how-to-load-component-in-a-module
I am now facing a problem where my model isn't ...
- 133
-1
votes
1
answer
441
views
0 String could not be parsed as XML, joomla administrator is not working [closed]
0 String could not be parsed as XML, this error is displaying on my joomla administrator and it is not working.
- 133
1
vote
1
answer
823
views
What controller does front end form data post to using a component
I have been using Joomla for the last couple weeks and it seems straightforward so far and I understand the code in examples. I've successfully created a custom module that displays on the front end.
...
- 133
1
vote
1
answer
480
views
Sobipro component respond with a blank page
I update Joomla to the most recent version (3.7.1).
Also update the Joomla component SobriPro to the most recent version (1.3.7).
Before the updates all works fine, after the updates the SobriPro ...
- 251
2
votes
3
answers
752
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 ...
- 155
1
vote
1
answer
289
views
Updating component language file without reinstalling it
I'd like to construct a script that imports an XLIFF file and updates the INI language files of our component. However, it seems that the language won't be updated unless the component is fully ...
- 527
0
votes
2
answers
2k
views
Joomla 3.7 404 Component Not Found
I've just upgraded to Joomla 3.7 (from 3.5) and now I'm encountering issues after installing extensions & components. I receive a 404 Component not found error. I've tried with various extensions ...
- 3,543
2
votes
1
answer
1k
views
custom table display - help turning static html to dynamic php
I am trying to modify the list view of my Joomla component to display my table's data in a more user-friendly fashion. It currently simply displays all data in a regular table with columns and rows, ...
- 111
0
votes
1
answer
234
views
Content History Component Not Found
I have a Joomla installation which is on 3.6.5 and working on upgrading to 3.7. While carrying out a test upgrade on a dev version of the site, I got presented with an error about the contenthistory ...
user9210
0
votes
1
answer
578
views
filter db by a single date - how to hack the standard calendar form field
I used component-creator.com to build a component. The component has a table with a date field and a frontend view which shows the contents of the table with a filter which can show the items between ...
- 111
3
votes
1
answer
140
views
SQL syntax error when attempting to filter list view - how to build WHERE clause?
I built a Joomla component for a school using component-creator.com and now I am trying to modify the source files.
My current view lists off all parents and students in my database, visible to all ...
- 111
2
votes
1
answer
472
views
Where query in Joomla component - what file do I edit?
Okay, so I am completely new to Joomla and I am trying to edit the source files of a component I built using component-creator.com.
I have a database which stores different data for multiple ...
- 111
4
votes
2
answers
2k
views
How to find the joomla page from url
Client provide me the url of the joomla page. But I am not able to find it from the administrator. I check every article but I am not able to find it.
Can anybody please help me with it where I can ...
- 41
4
votes
1
answer
101
views
Custom action on User block operation in user management
I am developing an application in which I want to perform some action on user block operation from Joomla User management screen.
In custom MVC component we are doing with the use of file which is in ...
- 313
3
votes
1
answer
76
views
Make a checkbox group disappear
I am using BreezingForms and I have a checkbox group that look for files into my database. It is possible that there is no item to select in the database; at this moment, I want the checkbox group to ...
- 31
1
vote
1
answer
60
views
joomla mvc tutorial editing component issue
I have gone through the steps provided here:
https://docs.joomla.org/J3.x:Developing_an_MVC_Component
I am currently on
https://docs.joomla.org/J3.x:Developing_an_MVC_Component/...
- 48
2
votes
1
answer
1k
views
Redirect after login by component
I have a component, which requires login. I added a text about this to the components main page. Is there a way to redirect the users to the component after they logged in? Currently all they see is ...
- 381
1
vote
1
answer
581
views
Need some help by custom component routing and menupoints
I am trying to write a custom component router. I have these admin and site uri structures: http://localhost/administrator/index.php?option=com_{component_name}&... and http://localhost/index.php/{...
- 381
1
vote
1
answer
475
views
Where to save extension configuration?
I am writing a component which creates two user groups by install. I'd like the component to keep the same groups by update (maybe change the group title) and remove these groups by uninstall. Should ...
- 381
2
votes
1
answer
393
views
Custom Login Component - Redirecting depends from entered data
I'm administratior of several sites and have exp. with Joomla over 4 years, mostly worked with creating websites with this great builder using different modules, but haven't a lot exp. with PHP. ...
- 21
1
vote
1
answer
192
views
Drag and Drop at the frontend does not save new order
In my Joomla3.6 component, I am trying to implement drag and drop ordering at the frontend. I followed Adding drag-n-drop ordering in component and I can move the list-items, but it never saves the ...
- 21
1
vote
2
answers
1k
views
Loading custom classes in a component automatically
I am writing my first Joomla component. I found there are 3 so called entry points.
installer
site entry
admin entry
I'd like to use some common utility classes by all of these entry points. These ...
- 381
2
votes
1
answer
545
views
Use Doctrine 2 ORM in Joomla 3.x when developing a custom component
I'm developing a component in Joomla 3 (I'm quite new to it). Because the database schema of the component is quite big, I think it's logical to use some ORM for DB abstraction, but I can't get up-to-...
- 157
0
votes
1
answer
175
views
Update extension using zip file
I'm developing a component for Joomla 3.6.4. The component includes some custom SQL tables.
Now I'd like to add more tables in another version of the same component, but it seems like there's no way ...
- 527
2
votes
1
answer
38
views
When a Component/Plugin was updated
Is there a way to check when a component/plugin was updated?
I have a problem with my Joomla installation and I updated a component/plugin soon, but cannot remember which and when..
- 153
0
votes
1
answer
926
views
How to add Placeholder to Joomla User registration frontside screen
I am creating one Joomla project where I need customize registration and login page and as per clients design I have to put Placeholder in text box.
can anyone guide me. How i can do this ?
I am ...
- 313
2
votes
3
answers
827
views
joomla loadFormData
I am new in Joomla component development. I have used this document to develop the component. In this document there is a function loadFormData in Helloworld model as below:
protected function ...
- 53
1
vote
1
answer
212
views
Need Extension Suggestions for Multi-Restaurant Ordering Website
Hello Can anyone suggest me which extension should i use? i want to create a Multi Restaurants food ordering website eg: https://eatoye.pk for Joomla!
- 133
2
votes
1
answer
754
views
Redirect to specific tab in view
I'm working on a Joomla component and need help in redirecting to specific tab.
I have created multiple tabs in my view using bootstrap (eg: JHtml::_('bootstrap.startTabSet', 'myTab', array('active' =...
- 21
6
votes
2
answers
3k
views
How to use a custom layout with JForm subform fields?
I want to reuse some forms in my component. The subform field does the job. However, I need to remove some fields and/or field groups when displaying the subform.
I tried to use the JForm methods ...
- 418
1
vote
1
answer
457
views
How to add column if not exists when installing a component?
I would like to know when installing a component over an existing one, if it's possible to add a new column if it doesn't exist.
For e.g. inside install.mysql.utf8.sql, I shall have something like:
...
- 448
0
votes
1
answer
163
views
Restrict user to only edit its own items in zoo
I'm trying to restrict to each user to only edit its own items created in zoo but I can't achieve that.
My steps was:
Create user group fake group (inherit from public).
Create level access fake ...
- 101
3
votes
1
answer
232
views
Install Joomla component without manifest file
I have taken over a joomla project from another consulting company, and I have made several improvements and changes to one of the components. Now my client is asking me to migrate this component to a ...
1
vote
0
answers
44
views
How does com_contact caching work when it has a form token?
I've been looking into conservative caching recently and felt I'd got my head around it. However, when I added it to a site, I was surprised to see that the core component com_content caches forms. ...
- 3,072
2
votes
0
answers
59
views
Clear component toolbar task
I've added a custom toolbar button to export the items from a custom component as a CSV.
The CSV is getting exported correctly but my custom task is then being triggered when navigating the ...
- 151
1
vote
0
answers
555
views
Using CodeMirror editor in custom component
I am trying to use CodeMirror as the editor for a field inside a component I am developing. I have specified the editor as codemirror in the form.xml file but I get a javascript error on the page:
...
- 133
1
vote
1
answer
65
views
Weird chars in the beginning of SEF url
I'm developing router to my custom component. Almost everything is working ok. But with one url I have problem.
It seems to be build properly by build method:
dodaj-zdjecia/addphotos.html
But after ...
1
vote
2
answers
26
views
Slideshow component where some elements exist across mulitiple slides?
Ive been searching the last week or so for a joomla based slideshow like component which supports elements remaining in situ between some slides. Ideally on subsequent slides these elements would ...
- 11
1
vote
1
answer
66
views
adding bills after payment to user profile - hikashop
I'm using hikashop for selling products in my website. I want to add user's bill to his profile after he completes the payment, so that he can have a summary of all his payment in his profile.
How can ...
- 113
0
votes
1
answer
82
views
How to add multiple models to a JView?
I try to save data in multiple table from one view in joomla but two tables field names are same. So that's create error.
please guide me step by step.
- 1
1
vote
1
answer
82
views
Strange url in crawl of com_users
While trying to move site to 3.6.2
I was prehand crawling in url through Xenu efore making it live
However - found some strange url been crawled by xenu - almost more than 300 url like this
http://...
- 405
0
votes
1
answer
244
views
how to set global alias for a joomla component
can any body tell me how to make a global alias for a joomla! component
i want to completely get rid of joomla! components name (k2, virtuemart , etc..)
localhost/component/k2/item/243-3
i created a ...
- 106
1
vote
2
answers
35
views
Module coming on all pages
I have a module for slideshow in landing page.
And I have some links in landing page.
When I click on those links.
The target page coming with module.
And I have not assigned the module on target ...
- 159
0
votes
1
answer
1k
views
HTTP ERROR 500 when loading com_cache
Recently, my joomla's website has been showing 500 server error every time I open the cache manager as described below:
In Browser's Console:
Failed to load resource: the server responded with a ...
- 448
0
votes
1
answer
200
views
Always force limitstart=0 for component's paginated lists when revisiting the list
I am facing problem with Joomla listing.
When I log-in into Joomla admin panel and use pagination for listing, if I click and visit the 3rd page of the paginated data of the 3rd page, then go to ...
- 11
1
vote
1
answer
257
views
Dynamic component SQL parameter type
I'm looking to add a Component field which will display a list of Joomla users who have a relationship with current the Component item.
Below is some sample XML where by I would like [current ...
- 151
2
votes
1
answer
277
views
when calling "JRequest::get('FilterForm')" result is empty
When calling the method $this->filterForm = JRequest::getVar('FilterForm');, I get an empty result.
But checking the com_banners component on the same system shows a result. What can I do to get ...
- 21
1
vote
1
answer
485
views
How to override an administrator template file that's included on the frontend?
A component is using include to load an administrator form in the front-end so users can fill it out and submit content.
I'd like to override that form, but it doesn't appear to be possible from my ...
- 189
3
votes
2
answers
446
views
Joomla 3 helloworld component category
After i follow the Joomla "Developing an MVC Component" document until step 15- "Adding ACL" everything works. Then I tried add a new view "category", but it did not work.
Here is my code:
In admin ...
- 131