How to make an Ajax request in Joomla Component

Developing an MVC Component/Adding AJAX - Joomla

This tutorial is part of the Developing a MVC Component for Joomla! 3.x tutorial. You are encouraged to read the previous parts of the tutorial before reading this. This step introduces how to use AJAX within a Joomla component. A video accompanying this step can be found at step 19 adding ajax (although the video was recorded before some of ...

Step 9 Adding Ajax | Joomla! Programmers Documentation

option=com_ajax means that Joomla will route this HTTP request to the com_ajax component. The rest of the URL parameters will be interpreted by com_ajax. module=hello we want to route to the mod_hello module. method=count com_ajax will call the countAjax () method of the module's helper class. format=json we want the response in JSON format.

development - How to retrieve data from the Joomla DB via jQuery.ajax ...

You can also create a view, in my case named "ajax". All you need to do is create a directory 'ajax' in the view directory. Inside this dir put in the view.html.php containing the display class:

JSON Responses with JResponseJson - Joomla! Documentation

Sample Component Code. Below is the code for a simple Joomla component which you can install and run to demonstrate use of the JReponseJson functionality. Place the following 3 files into a folder called "com_jresponse_json_demo". Then zip up the folder to create com_jresponse_json_demo.zip and install this as a component on your Joomla instance.

Using Joomla Ajax Interface - Joomla! Documentation

Plugin requests must include the plugin variable in the URL, paired with the name of the plugin event, e.g. plugin=session for onAjaxSession . This value is also used for: The plugin class name following the plgAjax [Name] convention. The plugin function name following the onAjax [Name] convention. The default plugin group is ajax.

json for jquery tmpl - Stack Overflow

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Step 2 Adding a tmpl file | Joomla! Programmers Documentation

Once this version of mod_hello is installed you can go to System / Site Templates and then click on Cassiopeia Details and Files (assuming you're using the default Joomla site template). You can then click on the Create Overrides tab and you should find mod_hello in the list of Modules. Click on mod_hello and you should get a message: "Override ...

BorisMoore/jquery-tmpl - GitHub

The template parameter can be any of the following:. A string containing markup. An HTML element (or jQuery object that wraps an element) whose content is to be used as the template. A string corresponding to the name of a named template (see jQuery.template() and .template()).

How to get Ajax response within a Module? - joomla 3.x

For the ajax request to map to your module's helper the class must be named "modFilefinderHelper". From the documentation: Module requests must include the module variable in the URL, paired with the name of the module (i.e. module=session for mod_session). This value is also used for:

Simple Example of jQuery Templates Loading JSON data | Sam Farmer

also worth checking out JSON2HTML .. doesn't require the use of 'bogus' scripts of type (text/x-jquery-tmpl)to hide the template but rather uses JSON as the template, and allows for dynamically adding events.

Fun with jQuery Templating and AJAX | Envato Tuts+

This code simply applies the templates using the jQuery templating plugin method tmpl(). The method accepts the JSON containing the data that the template will use. We then specify where in the document to insert the template elements. Each set of templates appends the elements to the respective empty container within the widget.

default_raw.php and Ajax in Joomla 4 Component - Joomla! Forum ...

I'm currently in the process of rebuilding a Jooma 3x component in Joomla 4, I'm almost there but can't find any info on migrating the Joomla 3x ajax functionality. In the Joomla 3 component I have a view.raw.php file and a supporting default_raw.php file in the /tmpl directory.

jquery - Upload image using AJAX in Joomla 3.0 MVC - Joomla Stack Exchange

Below is the PHP code in controller.php for the imageUpload task. JFactory::getDocument()->setMimeEncoding( 'application/json' ); print_r($_FILES); JFactory::getApplication()->close(); Once I select the file and click on the button the PHP function is not yet calling and I only see the below output.

Use jQuery dataTables with tables generated by ajax callbacks using tmpl

I am using jQuery templates and the dataTables plug-in to create grids in my application. In all cases I invoke an ASMX web service via an ajax call and in the callback function I render the output using the tmpl command and then finally apply the dataTables plug-in to the generated table. I'm having difficulties in updating the dataTables grid ...

joomla 3.x - AJAX POST request with form Token always responds with ...

I'm sending data from a form with AJAX. The data is a username and password of the user, and therefore I want to make it as secure as possible. I'm trying to use a token as an extra security layer, but it always return as " invalid ".

jquery - Is it possible to upload file using Joomla Ajax Interface (com ...

Have you tried jquery.form.min.js for calling ajax method. It will send files input to url. you can then get it working by handling it with Joomla File API - Sahil Purav