Magento 2 Class ResourceModel\<model name> does not exist

[unitedwebsoft]

While developing a Sample module for test CRUD operation ,It shows below error but  i have the model in the folder

Class United\Sample\Model\ResourcModel\News does not exist
#0 D:\xampp\htdocs\magento2\vendor\magento\framework\Code\Reader\ClassReader.php(19): ReflectionClass->__construct('United\\Sample\\M...')
#1 D:\xampp\htdocs\magento2\vendor\magento\framework\ObjectManager\Definition\Runtime.php(44): Magento\Framework\Code\Reader\ClassReader->getConstructor('United\\Sample\\M...')

My model  News.php inside app\code\United\Sample\Model\ResourceModel

<?php
     
    namespace United\Sample\Model\ResourceModel;
     
      
    class News extends \Magento\Framework\Model\ResourceModel\Db\AbstractDb
    {	
	 
    protected $_date;

    /**
     * Construct
     *
     * @param \Magento\Framework\Model\ResourceModel\Db\Context $context
     * @param \Magento\Framework\Stdlib\DateTime\DateTime $date
     * @param string|null $resourcePrefix
     */
	
		  public function __construct(
				\Magento\Framework\Model\ResourceModel\Db\Context $context,
				\Magento\Framework\Stdlib\DateTime\DateTime $date,
				$resourcePrefix = null
			) {
				parent::__construct($context, $resourcePrefix);
				$this->_date = $date;
			}
	
        /**
         * Define main table
         */
        protected function _construct()
        {
            $this->_init('united_sample', 'id');
        }
		
		
		
		
		
		 public function load(\Magento\Framework\Model\AbstractModel $object, $value, $field = null)
			{
				if (!is_numeric($value) && is_null($field)) {
					$field = 'id';
				}
		
				return parent::load($object, $value, $field);
			}
				
		
		
		
    }

[Dmitry_Fedyuk]

The source of your problem is an illiterate string "ResourcModel".

Do global code search for it.

[FraMakke]

Hi All!

Seems to have the same issue but I have checked every strings and they are ok; the error message:

Class Makke\GroupOrders\Model\Config\Source\Sort does not exist
#0 C:\Projects\Marketplace\wamp\www\magento\vendor\magento\framework\Code\Reader\ClassReader.php(19): ReflectionClass->__construct('Makke\\GroupOrde...')
#1 C:\Projects\Marketplace\wamp\www\magento\vendor\magento\framework\ObjectManager\Definition\Runtime.php(44): Magento\Framework\Code\Reader\ClassReader->getConstructor('Makke\\GroupOrde...')
#2 C:\Projects\Marketplace\wamp\www\magento\vendor\magento\framework\ObjectManager\Factory\Dynamic\Developer.php(71): Magento\Framework\ObjectManager\Definition\Runtime->getParameters('Makke\\GroupOrde...')

in "..\wamp\www\magento\app\code\makke\module-group-orders\etc\adminhtml\system.xml" there is the following field:

<field id="sort_mode" translate="label" type="select" sortOrder="20" showInDefault="1" showInWebsite="1" showInStore="0">
<label>Sort by</label>
<source_model>Makke\GroupOrders\Model\Config\Source\Sort</source_model>
</field>

my "..\wamp\www\magento\app\code\makke\module-group-orders\Model\Config\Source\Sort.php" is as follow:

<?php
/**
* Copyright © 2016 Makke. All rights reserved.
*/

/**
* Used in creating options for Sort config value selection
*
*/
namespace Makke\GroupOrders\Model\Config\Source;

class Sort implements \Magento\Framework\Option\ArrayInterface
{
/**
* Options getter
*
* @return array
*/
public function toOptionArray()
{
return [['value' => 'asc_by_km', 'label' => __('ASC by km')],
['value' => 'desc_by_km', 'label' => __('DESC by km')],
['value' => 'asc_by_popularity', 'label' => __('ASC by popularity')],
['value' => 'desc_by_popularity', 'label' => __('DESC by popularity')]];
}

/**
* Get options in "key-value" format
*
* @return array
*/
public function toArray()
{
return ['asc_by_km' => __('ASC by km'),
'desc_by_km' => __('DESC by km'),
'asc_by_popularity' => __('ASC by popularity'),
'desc_by_popularity' => __('DESC by popularity')];
}
}

[Dmitry_Fedyuk]

It seems like your custom Makke_GroupOrders extension is not properly installed.

[FraMakke]

Yes, may be, but I checked more than one toutorial and everything seems to be well done.
How can I find the mistake? I took a look the magento modules too and I have not been able to understaand where I have been wrong.
help me!!
Thank you for your availability
F

[shah_ankitb997]

For Magento 2. You can use below CRUD generator

https://mage2gen.com/