Re: Custom Block in admin Order view of Magento 2

sana123 · ‎07-12-2017

How to add custom block in Admin>Sale>Order view ? I have tried many ways but nothing work for me.

please guide me a correct way of doing this. i am working on custom shipping extension of magento2.

Thanks..

Rakesh Jesadiya · ‎07-12-2017

You can just add custom block in order view page of admin panel,

create sales_order_view.xml file, at path, app/code/Vendor/Modulename/view/adminhtml/layout/sales_order_view.xml

<?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">
    <body>
        <referenceBlock name="order_tab_info">
            <block class="Vendor\Modulename\Block\Custom" name="custom_block_view" template="Vendor_Modulename::tracking/custom.phtml">
            </block>
        </referenceBlock>
    </body>
</page>

Where Vendor\Modulename replace with your Modulename.

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sana123 · ‎07-12-2017

Thank you so much for your response @Rakesh Jesadiya

i have created form.php and preview.php in my Block>Adminhtml>Order>View> , please clear it to me i have to give what instead of "custom block " ? in your posted code.

Rakesh Jesadiya · ‎07-12-2017

<?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">
    <body>
        <referenceBlock name="order_tab_info">
            <block class="Vendor\Modulename\Block\Adminhtml\Order\View\Form" name="custom_block_view" template="Vendor_Modulename::tracking/custom.phtml">
            </block>
        </referenceBlock>
    </body>
</page>

Where

Vendor_Modulename replace with your module and set your phtml instead of custom.phtml file.

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sana123 · ‎07-12-2017

I have replaced this but not showing block .

sana123 · ‎07-12-2017

In /Tcs/Codshippingbooking/view/Adminhtml/templates/order/view/custom.phtml have :

<h1>My custom Block</h1>

In Tcs/Codshippingbooking/view/Adminhtml/layout/sales_order_view.xml

<?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">
    <body>
        <referenceBlock name="order_tab_info">
            <block class="Tcs\Codshippingbooking\Block\Custom" name="custom_block_view" template="Tcs_Codshippingbooking::tracking/custom.phtml">
            </block>
        </referenceBlock>
    </body>
</page>

In Tcs/Codshippingbooking/Block/Adminhtml/Order/View/Custom.php

<?php
namespace Tcs\Codshippingbooking\Block\Adminhtml\Order\View;
class Custom extends \Magento\Backend\Block\Template
{

}

where I am wrong ?

Rakesh Jesadiya · ‎07-12-2017

You dont given full class path and wrong template link in your xml file,

Update with below one,

<?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">
    <body>
        <referenceBlock name="order_tab_info">
            <block class="Tcs\Codshippingbooking\Block\Adminhtml\Order\View\Custom" name="custom_block_view" template="Tcs_Codshippingbooking::order/view/custom.phtml">
            </block>
        </referenceBlock>
    </body>
</page>

Remove var/generation folder.

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doniking2 · ‎02-12-2018

This won't work. The template

order/view/tab/info.phtml

doesn't call childHtml custom_block_view so it won't show up.

you have to override order_tab_info template as well which is the above phtml mentioned.

dhairya_magento · ‎03-09-2020

You can add custom block using reference container order_additional_info;

create sales_order_view.xml file, at path, app/code/Vendor/Modulename/view/adminhtml/layout/sales_order_view.xml

<referenceContainer name="order_additional_info">
    <block class="Tcs\Codshippingbooking\Block\Adminhtml\Order\View\Custom" name="custom_block_view" template="Tcs_Codshippingbooking::order/view/custom.phtml">        
    </block>
</referenceContainer>

create Custom.php file, at path, app/code/Tcs/Codshippingbooking/Block/Adminhtml/Order/View/Custom.php

<?php
namespace Tcs\Codshippingbooking\Block\Adminhtml\Order\View;
class Custom extends \Magento\Backend\Block\Template
{
}

create Custom.phtml file, at path, app/code/Tcs/Codshippingbooking/view/adminhtml/templates/order/view/Custom.phtml

<section class="admin__page-section tcs-shipping-block">
    <div class="admin__page-section-title"><strong class="title"><?= $block->escapeHtml(__('TCS SHIPPING BLOCK')) ?></strong></div>    
</section>

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