How to show the subcategories on a category's frontend page?

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1

i wanna implements subcategories in category landing page .how can i do it?

Want to implement for 3rd level category also .

3

What exacty you want to show, are you want to show the subcategories on the category page, and further upto 3 level ?

4

Yes ,I want to show the categories

.i am displaying parent categories with secondlevel category in home page and my question is if i click the subcategory(2ndlevel category) it redirects to new page and it will show the all categories with their info(3rd level category)

5 
<?php
$objectManager = \Magento\Framework\App\ObjectManager::getInstance();
$category = $objectManager->get('Magento\Framework\Registry')->registry('current_category');//get current category
$subcats = $category->getChildrenCategories();
$_helper = $this->helper('Magento\Catalog\Helper\Output');
?>
<ul>
    <?php
    foreach ($subcats as $subcat) {
        if ($subcat->getIsActive()) {
            $_category = $objectManager->create('Magento\Catalog\Model\Category')->load($subcat->getId());
            $_outputhelper = $this->helper('Magento\Catalog\Helper\Output');
            $subcaturl = $subcat->getUrl();

            $_imgHtml = '';
            if ($_imgUrl = $_category->getImageUrl()) {

                $_imgHtml = '<img src="' . $_imgUrl . '" />';
                $_imgHtml = $_outputhelper->categoryAttribute($_category, $_imgHtml, 'image');

                /* @escapeNotVerified */
                echo '<li><a href="' . $subcaturl . '" class="block-promo" title="' . $subcat->getName() . '">' . $_imgHtml . '<span style="background-color: rgba(255,255,255,0.9)" class="content bg-white"><strong>Place custom code here</strong><br><br><span class="action more button">Learn More</span></span></a></li>';
            }
        }
    } ?>
</ul>

here i did it http://carolinamicrowave.com/

6

hai sandeep

Thanks for your reply.will it show the categories with their subcaategory with link?Where did you call this template?Please reply

7

Yes, it will work in frontend end and also in backend, i have put this code in my custom template and set this template above toolbar through xml, you can also directly put this code on yourtheme/magento/catalog/product/list.phtml above the toolbar.

8

If i want seperate page means for category means.what i wanna do?if u possible can u please share screen shots of yours.

9

I did’t get your point.

10

I want separate pages subcategories(2nd and 3rd level category )That means if i click the second level category in home page i will redirect to new page and this page will contains all the 3rd level categories.

11

Hai sandeep,

I can’t able to get the children collection by using above code.
I have put the code in one new template not list.html.
Can u please Reply?

12

hi

it returns nothing ($subcats collection is empty).What is the issue?

13

Have it contains subcategories ?If yes then try run the indexer.

14

okay .

15

Where does this code need to be added to get subcategories on the category page like you did with carolinamicrowave.com