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Magento2 Custom Admin Extension

Magento2 Custom Admin Extension is one of the simple and useful extension as it removes the footer of the ‘magento’ copyright with custom logo and admin navigation colors.

Features:

Magento2 Custom Admin extension will allows to upload custom admin logo for the admin panel.
Magento2 Custom Admin extension will allows to upload custom logo for the admin login screen.
Magento2 Custom Admin extension will allows to apply the custom navigation background and text color for the admin panel.
Magento2 Custom Admin extension will remove footer copyright from the login screen.
Magento2 Custom Admin extension will remove footer from the admin panel.

Magento2 Custom Admin Menu Navigation Color by color picker

Save contact form data in database – magento2

We have created a magento2 extension which allows to manage and save Contact Form data in the database.

This extension will also allow to reply and managing email history with custom email template from admin panel.

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Get an array of all products attributes in magento2

[php]Sample model file : Dys\Ajaxsearch\Model\Searchtype.php code as below

namespace Dys\Ajaxsearch\Model;
use Magento\Catalog\Model;

class Searchtype implements \Magento\Framework\Option\ArrayInterface
{

protected $objectManager;

public function __construct( \Magento\Framework\ObjectManagerInterface $interface ) {
$this->objectManager = $interface;
}

/**
* Options getter
*
* @return array
*/
public function toOptionArray( $isMultiselect = false)
{
$customer_attributes = $this->objectManager->get('Magento\Catalog\Model\Product')->getAttributes();

$attributesArrays = array();

foreach($customer_attributes as $cal=>$val){
$attributesArrays[] = array(
'label' => $cal,
'value' => $val
);
}

return $attributesArrays;
}
}
?>

How to use :
use Dys\Ajaxsearch\Model\Attributes
[/php]

Add js css in module .xml in Magento2

<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../../../../../../lib/internal/Magento/Framework/View/Layout/etc/page_configuration.xsd">
<head>
 <!-- for css file -->
 <css src="Dys_Ajaxsearch::css/ajaxsearch.css"/> 
 <!-- for js file -->
 <script src="Dys_Ajaxsearch::js/ajaxsearch.js"/>
</head>
</page>

Add dependent field in system.xml in Magento2

<field id="ajaxsearch_type" translate="label" type="select" sortOrder="2" showInDefault="1" showInWebsite="1" showInStore="1">
 <label>Search Type</label>
 <source_model>Dys\Ajaxsearch\Model\Searchtype</source_model>
 <depends>
 <field id="allow_ajaxsearch">1</field>
 </depends>
</field>

<cms_page>
    <reference name="content">
        <remove name="cms.wrapper"/>
    </reference>
</cms_page>

2. Remove from CMS Home page only

<cms_index_index>
    <reference name="content">
        <remove name="cms.wrapper"/>
    </reference>
</cms_index_index>

Display Magento cart total Block in custom pages or XML

There is a two way to display checkout cart total block to any page.

1. Through .phtml

<?php
    // Method 1: 
              echo $this->getLayout()->createBlock('checkout/cart_totals')
                                     ->setTemplate('checkout/cart/totals.phtml')->toHtml();

    // Method 2: 
               $layout = $this->getLayout();
               $layout->getUpdate()
                      ->addHandle('default')
                      ->addHandle('checkout_cart_index')
                      ->load();
               $layout->generateXml()->generateBlocks();
               $total_html = $layout->getBlock('checkout.cart.totals')->toHtml();
               echo $total_html;
?>

2. Through xml

<reference name="content">
    <block type="checkout/cart_totals" name="custom.cart.total" template="checkout/cart/totals.phtml" />
</reference>

Split single table field to two separate fields in Magento collection

Here is the example of split order street address in to 2 separate fields separated by ‘n’ newline.

<?php
$collection = Mage::getModel('sales/order_address')->getCollection()
            ->addExpressionFieldToSelect('street_line1',
                    'IF(LOCATE("n", {{full_street}}) > 0,
                        SUBSTRING({{full_street}}, 1, LOCATE("n", {{full_street}}) - 1),
                        {{full_street}} )',
                array('full_street' => 'street'))

            ->addExpressionFieldToSelect('street_line2',
                    'IF(LOCATE("n", {{full_street}}) > 0,
                        SUBSTRING({{full_street}}, LOCATE("n", {{full_street}}) + 1),
                        NULL )',
                array('full_street' => 'street'));            
print_r($collection->getData());        
?>

On print_r($collection->getData()); you can see the 2 new field added to result ‘street_line1′ and ‘street_line2′.

Note : Use ‘addExpressionAttributeToSelect’ if not works ‘addExpressionFieldToSelect’.

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