I am trying to fetch input value but I am unable to get values in the controller. Here is my code,
Controller\Index\Index.php
<?php
namespace Crud\Crudatfrontend\Controller\Index;
class Index extends \Magento\Framework\App\Action\Action{
protected $_pageFactory;
public function __construct(
\Magento\Framework\App\Action\Context $context,
\Magento\Framework\View\Result\PageFactory $pageFactory
)
{
$this->_pageFactory = $pageFactory;
return parent::__construct($context);
}
public function execute()
{
return $this->_pageFactory->create();
}
}
Controller\Result\Result.php
<?php
namespace Crud\Crudatfrontend\Controller\Result;
use Magento\Framework\App\Action\Context;
use Magento\Framework\View\Result\PageFactory;
use Magento\Framework\Controller\Result\JsonFactory;
class Result extends \Magento\Framework\App\Action\Action
{
/**
* @var Magento\Framework\View\Result\PageFactory
*/
protected $resultPageFactory;
protected $resultJsonFactory;
/**
* @param Context $context
* @param PageFactory $resultPageFactory
*/
public function __construct(
Context $context,
PageFactory $resultPageFactory,
JsonFactory $resultJsonFactory
)
{
$this->resultPageFactory = $resultPageFactory;
$this->resultJsonFactory = $resultJsonFactory;
return parent::__construct($context);
}
public function execute()
{
//echo '<pre>';
//print_r($this->getRequest('height')->getParams());exit;
$height = $this->getRequest()->getParam('height');
if (isset($height)) {
echo $height; exit();
}
else{
echo "not found";
}
$weight = $this->getRequest()->getParam('weight');
$result = $this->resultJsonFactory->create();
$resultPage = $this->resultPageFactory->create();
$block = $resultPage->getLayout()
->createBlock('Crud\Crudatfrontend\Block\Index')
->setTemplate('Crud_Crudatfrontend::result.phtml')
->setData('height',$height)
->setData('weight',$weight)
->toHtml();
$result->setData(['output' => $block]);
return $result;
}
}
view\frontend\layout\crud_index_index.xml
<?xml version="1.0"?>
<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" layout="1column" xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">
<referenceContainer name="content">
<block class="Crud\Crudatfrontend\Block\Index" name="crud_index_index" template="Crud_Crudatfrontend::index.phtml" />
</referenceContainer>
</page>
view\frontend\layout\crud_result_result.xml
<?xml version="1.0"?>
<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" layout="1column" xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">
<referenceContainer name="content">
<block class="Crud\Crudatfrontend\Block\Index" name="crud_result_result" template="Crud_Crudatfrontend::result.phtml" />
</referenceContainer>
</page>
view\frontend\templates\index.phtml
<div class="row clearfix">
<div class="col-md-12 column">
<form name="form_height" method="POST" id="form_height">
height <input type="text" name="height" class="form-control input-md">
weight <input type="text" name="weight" class="form-control input-md">
<input type="submit" id="calculateTotalSubmit" name="calculate-total-submit" value="Calculate Total">
</div>
</form>
</div>
</div>
<script>
require(['jquery'],function(){
jQuery(document).ready(function() {
jQuery("#form_height").submit(function(){
var heightValue = jQuery("input[name='height']").val();
var weightValue = jQuery("input[name='weight']").val();
var url = "<?php echo $block->getBaseUrl().'crud/result/result/' ?>";
jQuery.ajax({
url: url,
type: 'POST',
data: {height:heightValue,weight:weightValue},
success: function(response){
console.log(response.output);
window.location.href = url;
}
});
return false;
});
});
});
</script>
view\frontend\templates\result.phtml
<?php
echo $block->getHeightData();
echo $block->getWeightData();
?>
Block/Index.php
<?php
namespace Crud\Crudatfrontend\Block;
use Magento\Framework\App\Filesystem\DirectoryList;
use \Magento\Framework\View\Element\Template;
use \Magento\Framework\View\Element\Template\Context;
class Index extends \Magento\Framework\View\Element\Template
{
protected $_filesystem;
public function __construct(
\Magento\Framework\View\Element\Template\Context $context,
\Magento\Store\Model\StoreManagerInterface $storeManager
)
{
$this->_storeManager = $storeManager;
parent::__construct($context);
}
public function getBaseUrl()
{
return $this->_storeManager->getStore()->getBaseUrl();
}
public function getHeightData()
{
return $this->getHeight();
}
public function getWeightData()
{
return $this->getWeight();
}
}
