How To Perform CRUD Operation With A Custom Module In Magento 2

CRUD Operation in Magento 2

CRUD Operation in Magento 2 can manage data easily in the database. In the previous tutorial, you learned how to create models, resource models, and collections in Magento 2. Now, we will learn how to perform CRUD operations with a custom module in Magento 2. To create a CRUD operation, you do not have to enter several line codes. Magento 2 offers functions for easy handling in the database.

We will see below content for CRUD Operation with a custom module.

Create Database
Create Module
Read and Display Data from the Table
Insert Data
Update Data
Delete Data

Step 1: Create Database

We discussed how to create, drop or other operations using Declarative Schema. So you can see the tutorial and create Declarative Schema. Declarative Schema facilitates the installation and upgrading of code that is contained within a single XML file. We can perform the following operations with DDL(Data Definition Language) and DML(Data Manipulation Language).

Step 2: Create Module

We are already learned how to create a basic module in Magento 2. We need to create module.xml, registration.php, routes.xml, and Controller file. You can create module.xml, registration.php, and routes.xml from this tutorial. Now we create controller file Index.php in app/code/Dolphin/MyModule/Controller/Index with the following code.

<?php

namespace Dolphin\MyModule\Controller\Index;

use Magento\Framework\App\Action\Action;

class Index extends Action
{
    protected $_resultPageFactory;

    public function __construct(
        \Magento\Framework\App\Action\Context $context,
        \Magento\Framework\View\Result\PageFactory $resultPageFactory
    ) {
        $this->_resultPageFactory = $resultPageFactory;
        parent::__construct($context);
    }

    public function execute()
    {
        echo "Module Cretaed Successfully";
    }
}

<?php

namespace Dolphin\MyModule\Controller\Index;

use Magento\Framework\App\Action\Action;

class Index extends Action

{

protected $_resultPageFactory;

public function __construct(

\Magento\Framework\App\Action\Context $context,

\Magento\Framework\View\Result\PageFactory $resultPageFactory

) {

$this->_resultPageFactory = $resultPageFactory;

parent::__construct($context);

}

public function execute()

{

echo "Module Cretaed Successfully";

}

Now, run the command for cache clean and run URL yourdomain/mymodule/index/index in your browser.

Step 3: Read and Display Data from the Table

Let’s check and follow this tutorial for how to create Models, Resource Models, and Collections to manage data in the table.
Now, add the below code in execute method in the controller file.

public function execute()
{
    return $this->_resultPageFactory->create();
}

public function execute()

{

return $this->_resultPageFactory->create();

}

Create layout file mymodule_index_index.xml in app/code/Dolphin/MyModule/view/frontend/layout folder with the following code.

<?xml version="1.0"?>
<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">
    <referenceContainer name="content">
        <block class="Dolphin\MyModule\Block\Index" name="mymodule_index_index" template="Dolphin_MyModule::index.phtml" />
    </referenceContainer>
</page>

<?xml version="1.0"?>

</referenceContainer>

</page>

Create block file Index.php in app/code/Dolphin/MyModule/Block folder with the following code.

<?php

namespace Dolphin\MyModule\Block;

use Magento\Framework\View\Element\Template;
use Dolphin\MyModule\Model\ContactFactory;

class Index extends Template
{
    protected $_contactFactory;

    public function __construct(
        Template\Context $context,
        ContactFactory $contactFactory
    ) {
        parent::__construct($context);
        $this->_contactFactory = $contactFactory;
    }

    public function getData()
    {
        $contact = $this->_contactFactory->create();
        $collection = $contact->getCollection();
        return $collection;
    }
}

<?php

namespace Dolphin\MyModule\Block;

use Magento\Framework\View\Element\Template;

use Dolphin\MyModule\Model\ContactFactory;

class Index extends Template

{

protected $_contactFactory;

public function __construct(

Template\Context $context,

ContactFactory $contactFactory

) {

parent::__construct($context);

$this->_contactFactory = $contactFactory;

}

public function getData()

{

$contact = $this->_contactFactory->create();

$collection = $contact->getCollection();

return $collection;

}

Create template file index.phtml in app/code/Dolphin/MyModule/view/frontend/templates folder with the following code.

<table>
    <tr>
        <th><?= __('Name'); ?></th>
        <th><?= __('Email'); ?></th>
        <th><?= __('Contact No'); ?></th>
        <th><?= __('Message'); ?></th>
        <th><?= __('Created At'); ?></th>
        <th><?= __('Updated At'); ?></th>
        <th colspan="2"><?= __('Action'); ?></th>
    </tr>
    <?php
        $collectionData = $block->getData();
        foreach($collectionData as $collection):
    ?>
    <tr>
        <td><?= $collection->getName(); ?></td>
        <td><?= $collection->getEmail(); ?></td>
        <td><?= $collection->getPhoneNo(); ?></td>
        <td><?= $collection->getMessage(); ?></td>
        <td><?= $collection->getCreatedAt(); ?></td>
        <td><?= $collection->getUpdatedAt(); ?></td>
        <td>
            <a href="<?= $block->getUrl('mymodule/index/edit').'id/'.$collection->getId(); ?>" class="action primary">Edit</a>
        </td>
        <td>
            <a href="<?= $block->getUrl('mymodule/index/delete').'?id='.$collection->getId(); ?>" class="action primary">Delete</a>
        </td>
    </tr>
    <?php endforeach; ?>
</table>

<table>

<tr>

</tr>

<?php

$collectionData = $block->getData();

foreach($collectionData as $collection):

<tr>

<td><?= $collection->getName(); ?></td>

<td><?= $collection->getEmail(); ?></td>

<td><?= $collection->getPhoneNo(); ?></td>

<td><?= $collection->getMessage(); ?></td>

<td><?= $collection->getCreatedAt(); ?></td>

<td><?= $collection->getUpdatedAt(); ?></td>

<td>

<a href="<?= $block->getUrl('mymodule/index/edit').'id/'.$collection->getId(); ?>" class="action primary">Edit</a>

</td>

<td>

<a href="<?= $block->getUrl('mymodule/index/delete').'?id='.$collection->getId(); ?>" class="action primary">Delete</a>

</td>

</tr>

<?php endforeach; ?>

</table>

Now. run the command for cache clean and run the URL yourdomain/mymodule/index/index in your browser.

Step 4: Insert Data

Create controller and action for insert action. We can add the following code to the index.phtml file in app/code/Dolphin/MyModule/view/frontend/templates folder.

<a class="action primary" href="<?= $block->getUrl('mymodule/index/insert'); ?>">Add Record</a>

1	<a class="action primary" href="<?= $block->getUrl('mymodule/index/insert'); ?>">Add Record</a>

Now, create controller file Insert.php in app/code/Dolphin/MyModule/Controller/Index folder with the following code.

<?php

namespace Dolphin\MyModule\Controller\Index;

class Insert 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();
     }
}

<?php

namespace Dolphin\MyModule\Controller\Index;

class Insert 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();

}

Create layout file mymodule_index_insert.xml in app/code/Dolphin/MyModule/view/frontend/layout folder with the following code.

<?xml version="1.0"?>
<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
     xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">
    <referenceContainer name="content">
        <block class="Dolphin\MyModule\Block\Insert" name="mymodule_index_insert" template="Dolphin_MyModule::insertData.phtml" />
    </referenceContainer>
</page>

<?xml version="1.0"?>

<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">

</referenceContainer>

</page>

Create block file Insert.php in app/code/Dolphin/MyModule/Block folder with the following code.

<?php

namespace Dolphin\MyModule\Block;

class Insert extends \Magento\Framework\View\Element\Template
{
     protected $_pageFactory;
     protected $_postLoader;

     public function __construct(
          \Magento\Framework\View\Element\Template\Context $context,
          \Magento\Framework\View\Result\PageFactory $pageFactory
     ){
          $this->_pageFactory = $pageFactory;
          return parent::__construct($context);
     }

     public function execute()
     {
          return $this->_pageFactory->create();
     }
}

<?php

namespace Dolphin\MyModule\Block;

class Insert extends \Magento\Framework\View\Element\Template

{

protected $_pageFactory;

protected $_postLoader;

public function __construct(

\Magento\Framework\View\Element\Template\Context $context,

\Magento\Framework\View\Result\PageFactory $pageFactory

){

$this->_pageFactory = $pageFactory;

return parent::__construct($context);

}

public function execute()

{

return $this->_pageFactory->create();

}

Create template file insertData.phtml in app/code/Dolphin/MyModule/view/frontend/templates folder with the following code.

<div id="custom-form">
   <form class="contact custom" 
         action="<?php echo $this->getUrl('mymodule/index/save', ['_secure' => true]);?>"
         id="custom-form"
         method="post"
         data-hasrequired="<?php  echo __('* Required Fields') ?>"
         data-mage-init='{"validation":{}}'>
 
        <fieldset class="fieldset">
            <legend class="legend"><span><?php  echo __("Contact") ?></span></legend><br />
            <div class="field name required">
                <label class="label" for="name"><span><?php  echo __('Name') ?></span></label>
                <div class="control">
                    <input name="name" id="name" title="<?php  echo __('Name') ?>" class="input-text" type="text" data-validate="{required:true}"/>
                </div>
            </div>
            <div class="field email required">
                <label class="label" for="email"><span><?php  echo __('Email') ?></span></label>
                <div class="control">
                    <input name="email" id="email" title="<?php  echo __('Email') ?>" class="input-text" type="text" data-validate="{required:true}"/>
                </div>
            </div>
            <div class="field phone_no">
                <label class="label" for="phone_no"><span><?php  echo __('Contact No') ?></span></label>
                <div class="control">
                    <input name="phone_no" id="phone_no" title="<?php  echo __('Contact No') ?>" class="input-text" type="text"/>
                </div>
            </div>
            <div class="field message">
                <label class="label" for="message"><span><?php  echo __('Message') ?></span></label>
                <div class="control">
                    <input name="message" id="message" title="<?php  echo __('Message') ?>" class="input-text" type="text"/>
                </div>
            </div>
        </fieldset>
    
        <div class="actions-toolbar">
            <div class="primary">
                <input type="hidden" name="hideit" id="hideit" value="" />
                <button type="submit" title="<?php  echo __('Submit') ?>" class="action submit primary" id="custom_btn">
                    <span><?php  echo __('Submit') ?></span>
                </button>
            </div>
        </div>
   </form>
</div>

<form class="contact custom"

action="<?php echo $this->getUrl('mymodule/index/save', ['_secure' => true]);?>"

id="custom-form"

method="post"

data-hasrequired="<?php echo __('* Required Fields') ?>"

data-mage-init='{"validation":{}}'>

<input name="name" id="name" title="<?php echo __('Name') ?>" class="input-text" type="text" data-validate="{required:true}"/>

</div>

<input name="email" id="email" title="<?php echo __('Email') ?>" class="input-text" type="text" data-validate="{required:true}"/>

</div>

<input name="phone_no" id="phone_no" title="<?php echo __('Contact No') ?>" class="input-text" type="text"/>

</div>

<input name="message" id="message" title="<?php echo __('Message') ?>" class="input-text" type="text"/>

</div>

</fieldset>

<button type="submit" title="<?php echo __('Submit') ?>" class="action submit primary" id="custom_btn">

</button>

</div>

</form>

</div>

Now, create a controller for the save action. Create file Save.php in app/code/Dolphin/MyModule/Controller/Index folder with the following code.

<?php

namespace Dolphin\MyModule\Controller\Index;

class Save extends \Magento\Framework\App\Action\Action
{
     protected $_pageFactory;
     protected $_contactFactory;

     public function __construct(
          \Magento\Framework\App\Action\Context $context,
          \Magento\Framework\View\Result\PageFactory $pageFactory,
          \Dolphin\MyModule\Model\ContactFactory $contactFactory
     ){
          $this->_pageFactory = $pageFactory;
          $this->_contactFactory = $contactFactory;
          return parent::__construct($context);
     }

     public function execute()
     {
          if ($this->getRequest()->isPost()) {
               $input = $this->getRequest()->getPostValue();
               $postData = $this->_contactFactory->create();
               if (isset($input['editId'])) {
                    $id = $input['editId'];
               } else {
                    $id = 0;
               }
               if($id != 0){
                    $postData->load($id);
                    $postData->addData($input);
                    $postData->setId($id);
                    $postData->save();
               }else{
                    $postData->setData($input)->save();
               }
               $this->messageManager->addSuccessMessage("Data added successfully!");
               return $this->_redirect('mymodule/index/index');
          }
          return $this->_redirect('mymodule/index/index');
     }
}

<?php

namespace Dolphin\MyModule\Controller\Index;

class Save extends \Magento\Framework\App\Action\Action

{

protected $_pageFactory;

protected $_contactFactory;

public function __construct(

\Magento\Framework\App\Action\Context $context,

\Magento\Framework\View\Result\PageFactory $pageFactory,

\Dolphin\MyModule\Model\ContactFactory $contactFactory

){

$this->_pageFactory = $pageFactory;

$this->_contactFactory = $contactFactory;

return parent::__construct($context);

}

public function execute()

{

if ($this->getRequest()->isPost()) {

$input = $this->getRequest()->getPostValue();

$postData = $this->_contactFactory->create();

if (isset($input['editId'])) {

$id = $input['editId'];

} else {

$id = 0;

}

if($id != 0){

$postData->load($id);

$postData->addData($input);

$postData->setId($id);

$postData->save();

}else{

$postData->setData($input)->save();

}

$this->messageManager->addSuccessMessage("Data added successfully!");

return $this->_redirect('mymodule/index/index');

}

return $this->_redirect('mymodule/index/index');

}

Step 5: Update Data

Create a controller for the edit action. Create file Edit.php in app/code/Dolphin/MyModule/Controller/Index folder with the following code.

<?php

namespace Dolphin\MyModule\Controller\Index;

class Edit extends \Magento\Framework\App\Action\Action
{
     protected $_pageFactory;
     protected $_request;
     protected $_coreRegistry;

     public function __construct(
          \Magento\Framework\App\Action\Context $context,
          \Magento\Framework\View\Result\PageFactory $pageFactory,
          \Magento\Framework\App\Request\Http $request,
          \Magento\Framework\Registry $coreRegistry
     ){
          $this->_pageFactory = $pageFactory;
          $this->_request = $request;
          $this->_coreRegistry = $coreRegistry;
          return parent::__construct($context);
     }

     public function execute()
     {
        $id = $this->_request->getParam('id');
        $this->_coreRegistry->register('editId', $id);
          return $this->_pageFactory->create();
     }
}

<?php

namespace Dolphin\MyModule\Controller\Index;

class Edit extends \Magento\Framework\App\Action\Action

{

protected $_pageFactory;

protected $_request;

protected $_coreRegistry;

public function __construct(

\Magento\Framework\App\Action\Context $context,

\Magento\Framework\View\Result\PageFactory $pageFactory,

\Magento\Framework\App\Request\Http $request,

\Magento\Framework\Registry $coreRegistry

){

$this->_pageFactory = $pageFactory;

$this->_request = $request;

$this->_coreRegistry = $coreRegistry;

return parent::__construct($context);

}

public function execute()

{

$id = $this->_request->getParam('id');

$this->_coreRegistry->register('editId', $id);

return $this->_pageFactory->create();

}

Create layout file mymodule_index_edit.xml in app/code/Dolphin/MyModule/view/frontend/layout folder with the following code.

<?xml version="1.0"?>
<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
     xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">
    <referenceContainer name="content">
        <block class="Dolphin\MyModule\Block\Edit" name="mymodule_index_edit" template="Dolphin_MyModule::editData.phtml" />
    </referenceContainer>
</page>

<?xml version="1.0"?>

<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">

</referenceContainer>

</page>

Create block file Edit.php in app/code/Dolphin/MyModule/Block folder with the following code.

<?php

namespace Dolphin\MyModule\Block;

class Edit extends \Magento\Framework\View\Element\Template
{
     protected $_pageFactory;
     protected $_coreRegistry;
     protected $_contactLoader;

     public function __construct(
          \Magento\Framework\View\Element\Template\Context $context,
          \Magento\Framework\View\Result\PageFactory $pageFactory,
          \Magento\Framework\Registry $coreRegistry,
          \Dolphin\MyModule\Model\ContactFactory $contactLoader,
          array $data = []
     ){
          $this->_pageFactory = $pageFactory;
          $this->_coreRegistry = $coreRegistry;
          $this->_contactLoader = $contactLoader;
          return parent::__construct($context,$data);
     }

     public function execute()
     {
          return $this->_pageFactory->create();
     }

     public function getEditData()
     {
          $id = $this->_coreRegistry->registry('editId');
          $postData = $this->_contactLoader->create();
          $result = $postData->load($id);
          $result = $result->getData();
          return $result;
     }
}

<?php

namespace Dolphin\MyModule\Block;

class Edit extends \Magento\Framework\View\Element\Template

{

protected $_pageFactory;

protected $_coreRegistry;

protected $_contactLoader;

public function __construct(

\Magento\Framework\View\Element\Template\Context $context,

\Magento\Framework\View\Result\PageFactory $pageFactory,

\Magento\Framework\Registry $coreRegistry,

\Dolphin\MyModule\Model\ContactFactory $contactLoader,

array $data = []

){

$this->_pageFactory = $pageFactory;

$this->_coreRegistry = $coreRegistry;

$this->_contactLoader = $contactLoader;

return parent::__construct($context,$data);

}

public function execute()

{

return $this->_pageFactory->create();

}

public function getEditData()

{

$id = $this->_coreRegistry->registry('editId');

$postData = $this->_contactLoader->create();

$result = $postData->load($id);

$result = $result->getData();

return $result;

}

Create template file editData.phtml in app/code/Dolphin/MyModule/view/frontend/templates folder with the following code.

<?php
    $collection = $block->getEditData();
?>
<div id="custom-form">
   <form class="contact custom" 
         action="<?php echo $this->getUrl('mymodule/index/save', ['_secure' => true]);?>"
         id="custom-form"
         method="post"
         data-hasrequired="<?php  echo __('* Required Fields') ?>"
         data-mage-init='{"validation":{}}'>
 
       <input type="hidden" name="editId" id="editId" value="<?= $collection['id']; ?>" />
 
        <fieldset class="fieldset">
            <legend class="legend"><span><?php  echo __("Contact") ?></span></legend><br />
            <div class="field name required">
                <label class="label" for="name"><span><?php  echo __('Name') ?></span></label>
                <div class="control">
                    <input name="name" id="name" title="<?php  echo __('Name') ?>" value="<?= $collection['id']; ?>" class="input-text" type="text" data-validate="{required:true}"/>
                </div>
            </div>
            <div class="field email required">
                <label class="label" for="email"><span><?php  echo __('Email') ?></span></label>
                <div class="control">
                    <input name="email" id="email" title="<?php  echo __('Email') ?>" value="<?= $collection['email']; ?>" class="input-text" type="text" data-validate="{required:true}"/>
                </div>
            </div>
            <div class="field phone_no">
                <label class="label" for="phone_no"><span><?php  echo __('Contact No') ?></span></label>
                <div class="control">
                    <input name="phone_no" id="phone_no" title="<?php  echo __('Contact No') ?>" value="<?= $collection['phone_no']; ?>" class="input-text" type="text"/>
                </div>
            </div>
            <div class="field message">
                <label class="label" for="message"><span><?php  echo __('Message') ?></span></label>
                <div class="control">
                    <input name="message" id="message" title="<?php  echo __('Message') ?>" value="<?= $collection['message']; ?>" class="input-text" type="text"/>
                </div>
            </div>
        </fieldset>
    
        <div class="actions-toolbar">
            <div class="primary">
                <input type="hidden" name="hideit" id="hideit" value="" />
                <button type="submit" title="<?php  echo __('Submit') ?>" class="action submit primary" id="custom_btn">
                    <span><?php  echo __('Submit') ?></span>
                </button>
            </div>
        </div>
   </form>
</div>

<?php

$collection = $block->getEditData();

<form class="contact custom"

action="<?php echo $this->getUrl('mymodule/index/save', ['_secure' => true]);?>"

id="custom-form"

method="post"

data-hasrequired="<?php echo __('* Required Fields') ?>"

data-mage-init='{"validation":{}}'>

<input name="name" id="name" title="<?php echo __('Name') ?>" value="<?= $collection['id']; ?>" class="input-text" type="text" data-validate="{required:true}"/>

</div>

<input name="email" id="email" title="<?php echo __('Email') ?>" value="<?= $collection['email']; ?>" class="input-text" type="text" data-validate="{required:true}"/>

</div>

<input name="phone_no" id="phone_no" title="<?php echo __('Contact No') ?>" value="<?= $collection['phone_no']; ?>" class="input-text" type="text"/>

</div>

<input name="message" id="message" title="<?php echo __('Message') ?>" value="<?= $collection['message']; ?>" class="input-text" type="text"/>

</div>

</fieldset>

<button type="submit" title="<?php echo __('Submit') ?>" class="action submit primary" id="custom_btn">

</button>

</div>

</form>

</div>

Run the command for cache clean and check the result with URL yourdomain/mymodule/index/index.

Add on: Delete Customer Account for Magento 2

Step 6: Delete Data

Create Controller file for the Delete data. Create Delete.php file in app/code/Dolphin/MyModule/Controller/Index folder with the following code.

<?php

namespace Dolphin\MyModule\Controller\Index;

class Delete extends \Magento\Framework\App\Action\Action
{
     protected $_pageFactory;
     protected $_request;
     protected $_contactFactory;

     public function __construct(
          \Magento\Framework\App\Action\Context $context,
          \Magento\Framework\View\Result\PageFactory $pageFactory,
          \Magento\Framework\App\Request\Http $request,
          \Dolphin\MyModule\Model\ContactFactory $contactFactory
     ){
          $this->_pageFactory = $pageFactory;
          $this->_request = $request;
          $this->_contactFactory = $contactFactory;
          return parent::__construct($context);
     }

     public function execute()
     {
          $id = $this->_request->getParam('id');
          $postData = $this->_contactFactory->create();
          $result = $postData->setId($id);
          $result = $result->delete();
          return $this->_redirect('mymodule/index/index');
     }
}

<?php

namespace Dolphin\MyModule\Controller\Index;

class Delete extends \Magento\Framework\App\Action\Action

{

protected $_pageFactory;

protected $_request;

protected $_contactFactory;

public function __construct(

\Magento\Framework\App\Action\Context $context,

\Magento\Framework\View\Result\PageFactory $pageFactory,

\Magento\Framework\App\Request\Http $request,

\Dolphin\MyModule\Model\ContactFactory $contactFactory

){

$this->_pageFactory = $pageFactory;

$this->_request = $request;

$this->_contactFactory = $contactFactory;

return parent::__construct($context);

}

public function execute()

{

$id = $this->_request->getParam('id');

$postData = $this->_contactFactory->create();

$result = $postData->setId($id);

$result = $result->delete();

return $this->_redirect('mymodule/index/index');

}

Run the command for cache clean and check the result with URL yourdomain/mymodule/index/index.

So after following all the steps your final directory structure would look like below.

We hope our guide is very effective for you. If any questions, please feel free to leave a comment below. In the next tutorial, you will help with how to create UI Form and UI Grid in Magento 2.

5 Comments

Vinayak says:

December 25, 2021 at 12:45 pm

Hi,
https://dolphinwebsolution.com/how-to-perform-crud-operation-with-a-custom-module-in-magento-2
in this page you have done the crud operation.How to add new the records table you have not given a how add the records and form. The crud means we have to create records in the form and save and edit in the form only.

- Payal Patel says:
  
  May 24, 2022 at 5:13 am
  
  Please kindly check updated code.
  
Sushmita says:

February 2, 2022 at 1:52 pm

Edit and Insert functionality not working, please guide

- Payal Patel says:
  
  May 24, 2022 at 5:13 am
  
  Please kindly check updated code.
  
SafwaN says:

June 21, 2022 at 8:13 am

i need to flash cache every time to see the difference in index page on frontend?(Add record,delete record)
why it is so? plz help me

CRUD Operation in Magento 2

Step 1: Create Database

Step 2: Create Module

Step 3: Read and Display Data from the Table

Step 4: Insert Data

Step 5: Update Data

Step 6: Delete Data

Magento 2 Extension

Author: Payal Patel

5 Comments

Leave a Reply Cancel reply

How to Perform CRUD Operation with a custom module in Magento 2

CRUD Operation in Magento 2

Step 1: Create Database

Step 2: Create Module

Step 3: Read and Display Data from the Table

Step 4: Insert Data

Step 5: Update Data

Step 6: Delete Data

Magento 2 Extension

Author: Payal Patel

Related posts

5 Comments

Leave a Reply Cancel reply