Here we will learn, How to add Tab with form fields in Admin custom edit section in Magento 2
1. Create a file Webkul/CustomerEdit/view/adminhtml/layout/customer_index_edit.xml.
<?xml version="1.0"?>
<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="Webkul\CustomerEdit\Block\Adminhtml\Customer\Edit\Tabs" name="custom_edit_tab_view" />
</referenceBlock>
</body>
</page>
2. Now create the Tabs.php in Webkul/CustomerEdit/Block/Adminhtml/Customer/Edit as we defined in customer_index_edit.xml file
<?php
namespace Webkul\CustomerEdit\Block\Adminhtml\Customer\Edit;
use Magento\Customer\Controller\RegistryConstants;
use Magento\Ui\Component\Layout\Tabs\TabInterface;
use Magento\Backend\Block\Widget\Form;
use Magento\Backend\Block\Widget\Form\Generic;
/**
* Customer account form block
*/
class Tabs extends Generic implements TabInterface
{
/**
* @var \Magento\Store\Model\System\Store
*/
protected $_systemStore;
/**
* @var \Magento\Framework\Registry
*/
protected $_coreRegistry;
/**
* @param \Magento\Backend\Block\Template\Context $context
* @param \Magento\Framework\Registry $registry
* @param \Magento\Framework\Data\FormFactory $formFactory
* @param \Magento\Store\Model\System\Store $systemStore
* @param array $data
*/
public function __construct(
\Magento\Backend\Block\Template\Context $context,
\Magento\Framework\Registry $registry,
\Magento\Framework\Data\FormFactory $formFactory,
\Magento\Store\Model\System\Store $systemStore,
array $data = []
) {
$this->_coreRegistry = $registry;
$this->_systemStore = $systemStore;
parent::__construct($context, $registry, $formFactory, $data);
}
/**
* @return string|null
*/
public function getCustomerId()
{
return $this->_coreRegistry->registry(RegistryConstants::CURRENT_CUSTOMER_ID);
}
/**
* @return \Magento\Framework\Phrase
*/
public function getTabLabel()
{
return __('Demo Tab');
}
/**
* @return \Magento\Framework\Phrase
*/
public function getTabTitle()
{
return __('Demo Tab');
}
/**
* @return bool
*/
public function canShowTab()
{
if ($this->getCustomerId()) {
return true;
}
return false;
}
/**
* @return bool
*/
public function isHidden()
{
if ($this->getCustomerId()) {
return false;
}
return true;
}
/**
* Tab class getter
*
* @return string
*/
public function getTabClass()
{
return '';
}
/**
* Return URL link to Tab content
*
* @return string
*/
public function getTabUrl()
{
return '';
}
/**
* Tab should be loaded trough Ajax call
*
* @return bool
*/
public function isAjaxLoaded()
{
return false;
}
public function initForm()
{
if (!$this->canShowTab()) {
return $this;
}
/**@var \Magento\Framework\Data\Form $form */
$form = $this->_formFactory->create();
$form->setHtmlIdPrefix('myform_');
$fieldset = $form->addFieldset('base_fieldset', ['legend' => __('Fields Information')]);
$rowcom = "test";
$fieldset->addField(
'demo_field',
'text',
[
'name' => 'demo_field',
'data-form-part' => $this->getData('target_form'),
'label' => __('Demo Field in Customer Section'),
'title' => __('Demo Field in Customer Section'),
'value' => $rowcom,
]
);
$this->setForm($form);
return $this;
}
/**
* @return string
*/
protected function _toHtml()
{
if ($this->canShowTab()) {
$this->initForm();
return parent::_toHtml();
} else {
return '';
}
}
/**
* Prepare the layout.
*
* @return $this
*/
public function getFormHtml()
{
$html = parent::getFormHtml();
// You can call other Block also by using this function if you want to add phtml file. Otherwise, you can remove it.
$html .= $this->getLayout()->createBlock(
'Webkul\CustomerEdit\Block\Adminhtml\Customer\Edit\Tab\AdditionalBlock'
)->toHtml();
return $html;
}
}
Now reload the page and Tab will be display.
11 comments
Nice article thanks for sharing information.
I need to add customer edit section after wishlist call custom tab in that call uicomponent form facing issue.
It is very urgent task for me. Can you guide me for the same.
Line 136
Undefined variable: rowcom
and assign that variable to it, so i will show your saved value of this field.