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Call to a member function toHtml() on null Magento 2

Magento 2 : How to get product get images for thumbnail?Fatal error: Call to a member function create() on null in Magento 2Magento 2 : Fatal error: Uncaught Error: Call to a member function dispatch() | Store InformationFatal error: Call to a member functionMagento 2 Block error of Call to a member function create() on nullGet item collection by sku Magento 2Magento2: Fatal error: Uncaught Error: Call to a member function setProduct()Magento 2 : Fatal error: Uncaught Error: Call to a member function dispatch()Fatal error: Uncaught Error: Call to a member function setProductCollection() on boolean inFatal Error: 'Uncaught Error: Call to a member function setCustomPrice() on boolean magento 2.3Uncaught Error: Call to a member function dispatch() on null ViewElementAbstractBlock.php on line 652

.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;

0

I am trying to show Product Collection in .phtml file of custom module

<a href="<?= /* @escapeNotVerified */ $block->getProductUrl($_item) ?>" class="product photo product-item-photo">
 <?= $block->getImage($_item, $image)->toHtml() ?>
</a>

in this line i am getting error as

Fatal error: Uncaught Error: Call to a member function toHtml() on
null

anyone please help

i got product Collection By Product ID

$this->_itemCollection=[];
 foreach ($collection as $value) 
 $product = $this->_productRepository->getById($value->getProductId());
 array_push($this->_itemCollection, $product);
 
 return $this;

magento2 php

share|improve this question

edited Jun 14 at 12:00

Aasim Goriya

3,23711 gold badge1111 silver badges4343 bronze badges

asked Jun 14 at 11:21

Waqar AliWaqar Ali

1071111 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  $block->getImage($_item, $image) returns null. that's what the exception tells you
  
  – Philipp Sander
  Jun 14 at 11:28
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  add getImage() function code
  
  – Rk Rathod
  Jun 14 at 11:34
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  can u place that code??
  
  – Waqar Ali
  Jun 14 at 11:36
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  check my answer
  
  – Rk Rathod
  Jun 14 at 11:44
  

  
  
  
  

add a comment | 

0

I am trying to show Product Collection in .phtml file of custom module

<a href="<?= /* @escapeNotVerified */ $block->getProductUrl($_item) ?>" class="product photo product-item-photo">
 <?= $block->getImage($_item, $image)->toHtml() ?>
</a>

in this line i am getting error as

Fatal error: Uncaught Error: Call to a member function toHtml() on
null

anyone please help

i got product Collection By Product ID

$this->_itemCollection=[];
 foreach ($collection as $value) 
 $product = $this->_productRepository->getById($value->getProductId());
 array_push($this->_itemCollection, $product);
 
 return $this;

magento2 php

share|improve this question

edited Jun 14 at 12:00

Aasim Goriya

3,23711 gold badge1111 silver badges4343 bronze badges

asked Jun 14 at 11:21

Waqar AliWaqar Ali

1071111 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  $block->getImage($_item, $image) returns null. that's what the exception tells you
  
  – Philipp Sander
  Jun 14 at 11:28
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  add getImage() function code
  
  – Rk Rathod
  Jun 14 at 11:34
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  can u place that code??
  
  – Waqar Ali
  Jun 14 at 11:36
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  check my answer
  
  – Rk Rathod
  Jun 14 at 11:44
  

  
  
  
  

add a comment | 

I am trying to show Product Collection in .phtml file of custom module

<a href="<?= /* @escapeNotVerified */ $block->getProductUrl($_item) ?>" class="product photo product-item-photo">
 <?= $block->getImage($_item, $image)->toHtml() ?>
</a>

in this line i am getting error as

Fatal error: Uncaught Error: Call to a member function toHtml() on
null

anyone please help

i got product Collection By Product ID

$this->_itemCollection=[];
 foreach ($collection as $value) 
 $product = $this->_productRepository->getById($value->getProductId());
 array_push($this->_itemCollection, $product);
 
 return $this;

magento2 php

share|improve this question

edited Jun 14 at 12:00

Aasim Goriya

3,23711 gold badge1111 silver badges4343 bronze badges

asked Jun 14 at 11:21

Waqar AliWaqar Ali

1071111 bronze badges

<a href="<?= /* @escapeNotVerified */ $block->getProductUrl($_item) ?>" class="product photo product-item-photo">
 <?= $block->getImage($_item, $image)->toHtml() ?>
</a>

$this->_itemCollection=[];
 foreach ($collection as $value) 
 $product = $this->_productRepository->getById($value->getProductId());
 array_push($this->_itemCollection, $product);
 
 return $this;

share|improve this question

edited Jun 14 at 12:00

Aasim Goriya

3,23711 gold badge1111 silver badges4343 bronze badges

asked Jun 14 at 11:21

Waqar AliWaqar Ali

1071111 bronze badges

share|improve this question

edited Jun 14 at 12:00

Aasim Goriya

3,23711 gold badge1111 silver badges4343 bronze badges

asked Jun 14 at 11:21

Waqar AliWaqar Ali

1071111 bronze badges

edited Jun 14 at 12:00

Aasim Goriya

3,23711 gold badge1111 silver badges4343 bronze badges

edited Jun 14 at 12:00

Aasim Goriya

3,23711 gold badge1111 silver badges4343 bronze badges

asked Jun 14 at 11:21

Waqar AliWaqar Ali

1071111 bronze badges

asked Jun 14 at 11:21

Waqar AliWaqar Ali

1071111 bronze badges

1 Answer
1

active

oldest

votes

1

.phtml file

<a href="<?= /* @escapeNotVerified */ $block->getProductUrl($_item) ?>" class="product photo product-item-photo">
 <?= $this->getImage($_item, $image)->toHtml() ?>
</a>

getImage() Function in Block File

 <?php

namespace VendorModuleBlock;

class file_name extends Template

 protected $imageBuilder;

 public function __construct(
 MagentoCatalogBlockProductContext $contextImage,
 array $data = []
 )
 
 $this->imageBuilder = $contextImage->getImageBuilder();
 parent::__construct($context, $data);
 
 public function getImage($product, $imageId, $attributes = [])
 
 return $this->imageBuilder->setProduct($product)
 ->setImageId($imageId)
 ->setAttributes($attributes)
 ->create();
 

share|improve this answer

edited Jun 14 at 12:01

Aasim Goriya

3,23711 gold badge1111 silver badges4343 bronze badges

answered Jun 14 at 11:44

Rk RathodRk Rathod

2,37033 silver badges1616 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  thank you its working but i am getting an image small
  
  – Waqar Ali
  Jun 14 at 11:50
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  which type image you get ?
  
  – Rk Rathod
  Jun 14 at 11:51
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  image size is very small i
  
  – Waqar Ali
  Jun 14 at 11:55
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  please attach screenshot
  
  – Rk Rathod
  Jun 14 at 11:56
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  magento.stackexchange.com/a/234745/72911 check this
  
  – Rk Rathod
  Jun 14 at 12:03
  

  
  
  
  

 | 
show 5 more comments

Your Answer

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1

.phtml file

<a href="<?= /* @escapeNotVerified */ $block->getProductUrl($_item) ?>" class="product photo product-item-photo">
 <?= $this->getImage($_item, $image)->toHtml() ?>
</a>

getImage() Function in Block File

 <?php

namespace VendorModuleBlock;

class file_name extends Template

 protected $imageBuilder;

 public function __construct(
 MagentoCatalogBlockProductContext $contextImage,
 array $data = []
 )
 
 $this->imageBuilder = $contextImage->getImageBuilder();
 parent::__construct($context, $data);
 
 public function getImage($product, $imageId, $attributes = [])
 
 return $this->imageBuilder->setProduct($product)
 ->setImageId($imageId)
 ->setAttributes($attributes)
 ->create();
 

share|improve this answer

edited Jun 14 at 12:01

Aasim Goriya

3,23711 gold badge1111 silver badges4343 bronze badges

answered Jun 14 at 11:44

Rk RathodRk Rathod

2,37033 silver badges1616 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  thank you its working but i am getting an image small
  
  – Waqar Ali
  Jun 14 at 11:50
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  which type image you get ?
  
  – Rk Rathod
  Jun 14 at 11:51
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  image size is very small i
  
  – Waqar Ali
  Jun 14 at 11:55
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  please attach screenshot
  
  – Rk Rathod
  Jun 14 at 11:56
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  magento.stackexchange.com/a/234745/72911 check this
  
  – Rk Rathod
  Jun 14 at 12:03
  

  
  
  
  

 | 
show 5 more comments

1

.phtml file

<a href="<?= /* @escapeNotVerified */ $block->getProductUrl($_item) ?>" class="product photo product-item-photo">
 <?= $this->getImage($_item, $image)->toHtml() ?>
</a>

getImage() Function in Block File

 <?php

namespace VendorModuleBlock;

class file_name extends Template

 protected $imageBuilder;

 public function __construct(
 MagentoCatalogBlockProductContext $contextImage,
 array $data = []
 )
 
 $this->imageBuilder = $contextImage->getImageBuilder();
 parent::__construct($context, $data);
 
 public function getImage($product, $imageId, $attributes = [])
 
 return $this->imageBuilder->setProduct($product)
 ->setImageId($imageId)
 ->setAttributes($attributes)
 ->create();
 

share|improve this answer

edited Jun 14 at 12:01

Aasim Goriya

3,23711 gold badge1111 silver badges4343 bronze badges

answered Jun 14 at 11:44

Rk RathodRk Rathod

2,37033 silver badges1616 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  thank you its working but i am getting an image small
  
  – Waqar Ali
  Jun 14 at 11:50
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  which type image you get ?
  
  – Rk Rathod
  Jun 14 at 11:51
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  image size is very small i
  
  – Waqar Ali
  Jun 14 at 11:55
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  please attach screenshot
  
  – Rk Rathod
  Jun 14 at 11:56
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  magento.stackexchange.com/a/234745/72911 check this
  
  – Rk Rathod
  Jun 14 at 12:03
  

  
  
  
  

 | 
show 5 more comments

.phtml file

<a href="<?= /* @escapeNotVerified */ $block->getProductUrl($_item) ?>" class="product photo product-item-photo">
 <?= $this->getImage($_item, $image)->toHtml() ?>
</a>

getImage() Function in Block File

 <?php

namespace VendorModuleBlock;

class file_name extends Template

 protected $imageBuilder;

 public function __construct(
 MagentoCatalogBlockProductContext $contextImage,
 array $data = []
 )
 
 $this->imageBuilder = $contextImage->getImageBuilder();
 parent::__construct($context, $data);
 
 public function getImage($product, $imageId, $attributes = [])
 
 return $this->imageBuilder->setProduct($product)
 ->setImageId($imageId)
 ->setAttributes($attributes)
 ->create();
 

share|improve this answer

edited Jun 14 at 12:01

Aasim Goriya

3,23711 gold badge1111 silver badges4343 bronze badges

answered Jun 14 at 11:44

Rk RathodRk Rathod

2,37033 silver badges1616 bronze badges

<a href="<?= /* @escapeNotVerified */ $block->getProductUrl($_item) ?>" class="product photo product-item-photo">
 <?= $this->getImage($_item, $image)->toHtml() ?>
</a>

 <?php

namespace VendorModuleBlock;

class file_name extends Template

 protected $imageBuilder;

 public function __construct(
 MagentoCatalogBlockProductContext $contextImage,
 array $data = []
 )
 
 $this->imageBuilder = $contextImage->getImageBuilder();
 parent::__construct($context, $data);
 
 public function getImage($product, $imageId, $attributes = [])
 
 return $this->imageBuilder->setProduct($product)
 ->setImageId($imageId)
 ->setAttributes($attributes)
 ->create();
 

share|improve this answer

edited Jun 14 at 12:01

Aasim Goriya

3,23711 gold badge1111 silver badges4343 bronze badges

answered Jun 14 at 11:44

Rk RathodRk Rathod

2,37033 silver badges1616 bronze badges

edited Jun 14 at 12:01

Aasim Goriya

3,23711 gold badge1111 silver badges4343 bronze badges

edited Jun 14 at 12:01

Aasim Goriya

3,23711 gold badge1111 silver badges4343 bronze badges

answered Jun 14 at 11:44

Rk RathodRk Rathod

2,37033 silver badges1616 bronze badges

answered Jun 14 at 11:44

Rk RathodRk Rathod

2,37033 silver badges1616 bronze badges