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Aasim Goriya
Aasim Goriya
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edit approved Feb 4, 2019 at 7:46
Ketan Borada
edit approved Feb 4, 2019 at 7:46
Ketan Borada
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How to resize sub category Image in Magento 2?

I want ato resized image of subcategory on the home page. for that, I added this code in .phtml file.I'm getting wrong path for image

<?php
    $objectManager = \Magento\Framework\App\ObjectManager::getInstance();
    $catId = 3;  //Parent Category ID
    $subCategory = $objectManager->create('Magento\Catalog\Model\Category')->load($catId);
    $subCats = $subCategory->getChildrenCategories();
    $_helper = $this->helper('Magento\Catalog\Helper\Output');
    $_imagehelper = $this->helper('Magento\Catalog\Helper\Image');
    $count = 0;
?>
<div class="container homecat">
<div class="row">
    <?php 
        foreach ($subCats as $subcat) {
        $_category = $objectManager->create('Magento\Catalog\Model\Category')->load($subcat->getId());
        $subcaturl = $subcat->getUrl();
        $_imgHtml = '';
        
        $subcaturl =  $_imagehelper->init($_category, 'image')->keepAspectRatio(TRUE)
            ->constrainOnly(TRUE)
            ->keepAspectRatio(TRUE)
            ->keepTransparency(TRUE)
            ->resize('256','128')
            ->getUrl();
        echo $subcaturl ."<br/>";
        $_imgHtml = '<img src="' . $subcaturl . '" />';
        $_imgHtml = $_helper->categoryAttribute($_category, $_imgHtml, 'image');
        echo $_imgHtml;
    } ?>
</div>
</div>

I am getting

http://Hostname/als2/pub/static/version1549014696/frontend/Theme/Name/en_US/Magento_Catalog/images/product/placeholder/.jpg

How to resize sub category Image in Magento 2?

I want a resized image of subcategory on the home page. for that, I added this code in .phtml file.

<?php
    $objectManager = \Magento\Framework\App\ObjectManager::getInstance();
    $catId = 3;  //Parent Category ID
    $subCategory = $objectManager->create('Magento\Catalog\Model\Category')->load($catId);
    $subCats = $subCategory->getChildrenCategories();
    $_helper = $this->helper('Magento\Catalog\Helper\Output');
    $_imagehelper = $this->helper('Magento\Catalog\Helper\Image');
    $count = 0;
?>
<div class="container homecat">
<div class="row">
    <?php 
        foreach ($subCats as $subcat) {
        $_category = $objectManager->create('Magento\Catalog\Model\Category')->load($subcat->getId());
        $subcaturl = $subcat->getUrl();
        $_imgHtml = '';
        
        $subcaturl =  $_imagehelper->init($_category, 'image')->keepAspectRatio(TRUE)
            ->constrainOnly(TRUE)
            ->keepAspectRatio(TRUE)
            ->keepTransparency(TRUE)
            ->resize('256','128')
            ->getUrl();
        echo $subcaturl ."<br/>";
        $_imgHtml = '<img src="' . $subcaturl . '" />';
        $_imgHtml = $_helper->categoryAttribute($_category, $_imgHtml, 'image');
        echo $_imgHtml;
    } ?>
</div>
</div>

I am getting

http://Hostname/als2/pub/static/version1549014696/frontend/Theme/Name/en_US/Magento_Catalog/images/product/placeholder/.jpg

How to resize Image in Magento 2?

I want to resized image of subcategory. for that, I added this code in .phtml file.I'm getting wrong path for image

<?php
    $objectManager = \Magento\Framework\App\ObjectManager::getInstance();
    $catId = 3;  //Parent Category ID
    $subCategory = $objectManager->create('Magento\Catalog\Model\Category')->load($catId);
    $subCats = $subCategory->getChildrenCategories();
    $_helper = $this->helper('Magento\Catalog\Helper\Output');
    $_imagehelper = $this->helper('Magento\Catalog\Helper\Image');
    $count = 0;
?>
<div class="container homecat">
<div class="row">
    <?php 
        foreach ($subCats as $subcat) {
        $_category = $objectManager->create('Magento\Catalog\Model\Category')->load($subcat->getId());
        $subcaturl = $subcat->getUrl();
        $_imgHtml = '';
        
        $subcaturl =  $_imagehelper->init($_category, 'image')->keepAspectRatio(TRUE)
            ->constrainOnly(TRUE)
            ->keepAspectRatio(TRUE)
            ->keepTransparency(TRUE)
            ->resize('256','128')
            ->getUrl();
        echo $subcaturl ."<br/>";
        $_imgHtml = '<img src="' . $subcaturl . '" />';
        $_imgHtml = $_helper->categoryAttribute($_category, $_imgHtml, 'image');
        echo $_imgHtml;
    } ?>
</div>
</div>

I am getting

http://Hostname/als2/pub/static/version1549014696/frontend/Theme/Name/en_US/Magento_Catalog/images/product/placeholder/.jpg

added 1 character in body
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Aasim Goriya
Aasim Goriya
  • 5.5k
  • 2
  • 28
  • 53

I want a resized image of subcategory on the home page. for that, I added this code in phtml.phtml file.

<?php
    $objectManager = \Magento\Framework\App\ObjectManager::getInstance();
    $catId = 3;  //Parent Category ID
    $subCategory = $objectManager->create('Magento\Catalog\Model\Category')->load($catId);
    $subCats = $subCategory->getChildrenCategories();
    $_helper = $this->helper('Magento\Catalog\Helper\Output');
    $_imagehelper = $this->helper('Magento\Catalog\Helper\Image');
    $count = 0;
?>
<div class="container homecat">
<div class="row">
    <?php 
        foreach ($subCats as $subcat) {
        $_category = $objectManager->create('Magento\Catalog\Model\Category')->load($subcat->getId());
        $subcaturl = $subcat->getUrl();
        $_imgHtml = '';
        
        $subcaturl =  $_imagehelper->init($_category, 'image')->keepAspectRatio(TRUE)
            ->constrainOnly(TRUE)
            ->keepAspectRatio(TRUE)
            ->keepTransparency(TRUE)
            ->resize('256','128')
            ->getUrl();
        echo $subcaturl ."<br/>";
        $_imgHtml = '<img src="' . $subcaturl . '" />';
        $_imgHtml = $_helper->categoryAttribute($_category, $_imgHtml, 'image');
        echo $_imgHtml;
    } ?>
</div>
</div>

I am getting

http://Hostname/als2/pub/static/version1549014696/frontend/Theme/Name/en_US/Magento_Catalog/images/product/placeholder/.jpg

I want a resized image of subcategory on the home page. for that, I added this code in phtml file.

<?php
    $objectManager = \Magento\Framework\App\ObjectManager::getInstance();
    $catId = 3;  //Parent Category ID
    $subCategory = $objectManager->create('Magento\Catalog\Model\Category')->load($catId);
    $subCats = $subCategory->getChildrenCategories();
    $_helper = $this->helper('Magento\Catalog\Helper\Output');
    $_imagehelper = $this->helper('Magento\Catalog\Helper\Image');
    $count = 0;
?>
<div class="container homecat">
<div class="row">
    <?php 
        foreach ($subCats as $subcat) {
        $_category = $objectManager->create('Magento\Catalog\Model\Category')->load($subcat->getId());
        $subcaturl = $subcat->getUrl();
        $_imgHtml = '';
        
        $subcaturl =  $_imagehelper->init($_category, 'image')->keepAspectRatio(TRUE)
            ->constrainOnly(TRUE)
            ->keepAspectRatio(TRUE)
            ->keepTransparency(TRUE)
            ->resize('256','128')
            ->getUrl();
        echo $subcaturl ."<br/>";
        $_imgHtml = '<img src="' . $subcaturl . '" />';
        $_imgHtml = $_helper->categoryAttribute($_category, $_imgHtml, 'image');
        echo $_imgHtml;
    } ?>
</div>
</div>

I am getting

http://Hostname/als2/pub/static/version1549014696/frontend/Theme/Name/en_US/Magento_Catalog/images/product/placeholder/.jpg

I want a resized image of subcategory on the home page. for that, I added this code in .phtml file.

<?php
    $objectManager = \Magento\Framework\App\ObjectManager::getInstance();
    $catId = 3;  //Parent Category ID
    $subCategory = $objectManager->create('Magento\Catalog\Model\Category')->load($catId);
    $subCats = $subCategory->getChildrenCategories();
    $_helper = $this->helper('Magento\Catalog\Helper\Output');
    $_imagehelper = $this->helper('Magento\Catalog\Helper\Image');
    $count = 0;
?>
<div class="container homecat">
<div class="row">
    <?php 
        foreach ($subCats as $subcat) {
        $_category = $objectManager->create('Magento\Catalog\Model\Category')->load($subcat->getId());
        $subcaturl = $subcat->getUrl();
        $_imgHtml = '';
        
        $subcaturl =  $_imagehelper->init($_category, 'image')->keepAspectRatio(TRUE)
            ->constrainOnly(TRUE)
            ->keepAspectRatio(TRUE)
            ->keepTransparency(TRUE)
            ->resize('256','128')
            ->getUrl();
        echo $subcaturl ."<br/>";
        $_imgHtml = '<img src="' . $subcaturl . '" />';
        $_imgHtml = $_helper->categoryAttribute($_category, $_imgHtml, 'image');
        echo $_imgHtml;
    } ?>
</div>
</div>

I am getting

http://Hostname/als2/pub/static/version1549014696/frontend/Theme/Name/en_US/Magento_Catalog/images/product/placeholder/.jpg

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edit approved Feb 1, 2019 at 10:15
HIren Kadivar
edit approved Feb 1, 2019 at 10:15
HIren Kadivar
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Bhakti Thakkar
Bhakti Thakkar
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