I'm writing a module to carry out a simple Ajax call in Magento, but I'm unable to get it work thus far - I feel like I'm missing a vital component somewhere. These are the files I currently have:
Creare/Groupedajax/controllers/AjaxController.php:
class Creare_Groupedajax_AjaxController extends Mage_Core_Controller_Front_Action {
    public function indexAction() {
        $this->loadLayout();
        $this->renderLayout();
    }
}
Creare/Groupedajax/etc/config.xml:
<?xml version="1.0"?>
<config>
  <modules>
    <Creare_Groupedajax>
      <version>0.1.0</version>
    </Creare_Groupedajax>
  </modules>
  <frontend>
    <routers>
      <groupedajax>
        <use>standard</use>
        <args>
          <module>Creare_Groupedajax</module>
          <frontName>groupedajax</frontName>
        </args>
      </groupedajax>
    </routers>
    <layout>
      <updates>
        <groupedajax>
          <file>groupedajax.xml</file>
        </groupedajax>
      </updates>
    </layout>
  </frontend>
</config>
My Ajax Call:
$j.post("groupedajax/ajax/index", { size: $j(this).val()}, function(data) {
        $j('#results').html(data);
    });
layout/groupedajax.xml:
<?xml version="1.0"?>
<layout version="1.0">
  <groupedajax_ajax_index>
    <block type="groupedajax/groupedajax" name="root" output="toHtml" template="groupedajax/groupedajax.phtml" />
  </groupedajax_ajax_index>
</layout>
My .phtml file simply has 'test' in it at the moment. I just need my results div to return the 'test' value. I just want to know if all the bits are in place for this to work?
This is the tutorial I have followed: http://www.atwix.com/magento/ajax-requests-in-magento/
======================== SOLVED ========================
I just needed a forward slash at the beginning of my url:
$j.ajax({
        url: "/groupedajax/ajax/index",
        type: "POST",
        data: "size="+$j(this).val(),
        success: function(data) {
        $j('#results').html(data);
        }
    });
                extend({ initialize: function () { //#ajaxcall button id selector $('#ajaxcall'). on('click',function(){ if($('#ajaxcallvalue'). val()){ ajaxValue = [ 'ajaxvalue' : $('#ajaxcallvalue'). val(); ]; //#ajaxcallvalue this text box id seletor var serviceUrlCreate,serviceUrl,payload; /** * Save values .
To Pass ajax response from the controller in Magento 2, You need to use Magento\Framework\Controller\Result\JsonFactory Object. Magento\Framework\Controller\Result\JsonFactory used for sending a response from a controller to ajax request. Pass your response in setData() method.
Create a PHTML file index. phtml under app/code/Codextblog/Custom/view/frontend/templates from where we want to initialize our ajax call. $ajaxurl = $block ->getAjaxUrl();
The ajax() method can send all type of http requests. The following example sends http POST request to the server. Example: Send POST Request. $.ajax('/jquery/submitData', { type: 'POST', // http method data: { myData: 'This is my data.'
If your javascript is being output from a .phtml template file then you can use a convenience function to make the URL fully-qualified which will then be the safest way to proceed.
$j.ajax({
    url: "<?php echo $this->getUrl('groupedajax/ajax/index') ?>",
    type: "POST",
    data: "size="+$j(this).val(),
    success: function(data) {
    $j('#results').html(data);
    }
});
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