magento2 how to add tab for manager some customer

追影 · 发表于 2020-11-24 19:28:19

STEP 1:

To create a new tab in the admin customer edit, create a xml in the following path

/app/code/Vendorname/modulename/view/adminhtml/layout/customer_index_edit.xml

<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" layout="admin-2columns-left" xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">
<body>
<referenceBlock name="customer_form">
<block class="Vendorname\Modulename\Block\Adminhtml\Edit\Tab\Blockname" name="customer_edit_tab_credit" >
<action method="setTabLabel">
<argument name="label" xsi:type="string">Customer Credit</argument>
</action>
</block>
</referenceBlock>
</body>
</page>

STEP 2:

Create a block file in the below path to load the contents when the tab is clicked

/app/code/Vendorname/Modulename/Block/Adminhtml/Edit/Tab/Credit.php

<?php
namespace Vendorname \ Modulename \Block\Adminhtml\Edit\Tab;
use Magento\Customer\Controller\RegistryConstants;
use Magento\Ui\Component\Layout\Tabs\TabInterface;
class Credit extends \Magento\Framework\View\Element\Template implements TabInterface
{
/**
* Core registry
*
* @var \Magento\Framework\Registry
*/
protected $_coreRegistry;
/**
* @param \Magento\Backend\Block\Template\Context $context
* @param \Magento\Framework\Registry $registry
* @param array $data
*/
public function __construct(
\Magento\Backend\Block\Template\Context $context,
\Magento\Framework\Registry $registry,
array $data = []
) {
$this->_coreRegistry = $registry;
parent::__construct($context, $data);
}
/**
* @return string|null
*/
public function getCustomerId()
{
return $this->_coreRegistry->registry(RegistryConstants::CURRENT_CUSTOMER_ID);
}
/**
* @return \Magento\Framework\Phrase
*/
public function getTabLabel()
{
return __(‘Tab label’);
}
/**
* @return \Magento\Framework\Phrase
*/
public function getTabTitle()
{
return __(‘Tab Title’);
}
/**
* @return bool
*/
public function canShowTab()
{
if ($this->getCustomerId()) {
return true;
}
return false;
}
/**
* @return bool
*/
public function isHidden()
{
if ($this->getCustomerId()) {
return false;
}
return true;
}
/**
* Tab class getter
*
* @return string
*/
public function getTabClass()
{
return '';
}
/**
* Return URL link to Tab content
*
* @return string
*/
public function getTabUrl()
{
//replace the tab with the url you want
return $this->getUrl('credit/*/credit', ['_current' => true]);
}
/**
* Tab should be loaded trough Ajax call
*
* @return bool
*/
public function isAjaxLoaded()
{
return true;
}
}

I have the block name as “Credit”. The block implements from TabInterface. The most important function in this class is : getTabUrl() and isAjaxLoaded() :

getTabUrl() contain the code return $this->getUrl(credit/*/credit, [‘_current’ => true]); equal go to action and execute the complete path of your controller in Magento 2.

STEP 3:

Following is the routes.xml for creating a controller to make the url valid.

/app/code/Vendorname/Modulename/etc/adminhtml/routes.xml

<?xml version="1.0"?>
<!--
/**
* Copyright © 2016 Magento. All rights reserved.
* See COPYING.txt for license details.
*/
-->
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:App/etc/routes.xsd">
<router id="admin">
<route id="credit" frontName="credit">
<module name="Vendorname_Modulename" />
</route>
</router>
</config>

STEP 4:

Lets now create a controller with the class name Credit in the below path :

/app/code/Vendorname/Modulename/Controller/Adminhtml/Index/Credit.php

<?php
/**
* Copyright © 2015 Magento. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Vendorname\Modulename\Controller\Adminhtml\Index;
class Credit extends \Magento\Customer\Controller\Adminhtml\Index
{
/**
* Customer compare grid
*
* @return \Magento\Framework\View\Result\Layout
*/
public function execute()
{
$this->initCurrentCustomer();
$resultLayout = $this->resultLayoutFactory->create();
return $resultLayout;
}
}

STEP 5:

Create another xml to mention which phtml file has to load

/app/code/Vendorname/Modulename/view/adminhtml/layout/credit_index_credit.xml

<?xml version="1.0"?>
<layout xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">
<container name="content" label="Root">
<block class="\Vendorname\Modulename\Block\Adminhtml\Edit\Tab\Tabname" name="Credit.edit.tab.credit" template="Vendorname_Modulename::credit.phtml" />
</container>
</layout>

STEP 6:

Finally create the phtml file and type your text or implement your logics with block and controller.

/app/code/Vendorname/Modulename/view/adminhtml/templates/credit.phtml

This is our new tab.

Now clear your cache. System – > Cache Management – > Flush Magento Cache

After clearing you cache, your admin will look like the image below…

customer admin edit magento 2

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