Questions tagged [object-manager]

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How to solve Type Error occurred when creating object: Webkul\MpBlog\Block\Account\Navigation?

1 exception(s): Exception #0 (Magento\Framework\Exception\RuntimeException): Type Error occurred when creating object: Webkul\MpBlog\Block\Account\Navigation Exception #0 (Magento\Framework\Exception\...
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2answers
37 views

Is it possible to manipulate the default Store View programmatically?

I recently tried to update some product-information on the default storeView (id 0). Instead of applying the changes to the default store, it instead applied them to the product in the next higher ...
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3answers
195 views

magento 2.4 issue creating configurable product programmatically

i am using the below code to create a configurable product from product sku (from attributes color and size), it is working fine when all associated products have both attributes - color and size ...
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1answer
33 views

How do I change not using ObjectManager directly? and use Dependency injection?

How do I change not using ObjectManager directly? and use Dependency injection? what about my SQL query? My code is work, but seems not in good Magento style, anyone can help to correct me? I am ...
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1answer
44 views

Is it bad to use ObjectManager in list.phtml like in Code Below? What's the best Practice?

Is it bad practice to use ObjectManager in file app/design/frontend/Smartwave/porto/Magento_Catalog/templates/product/list.phtml like this below. <?php $objectManager = \Magento\...
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1answer
135 views

Is it okay to use $this->helper(…) in phtml files?

A question on using $this->helper(...) in phtml files: It returns something like this: ObjectManager->get(...) (Singleton) I'm aware it's bad practice to use Object Manager phtml, but ...
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1answer
504 views

Magento 2 - Using Object Manager

I have a module that places some shipping information into the order view of the admin. I am trying to display the current shipping method in this section. I have this in view/adminhtml/templates/...
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1answer
34 views

Inject a class when extending the CatalogWidget component

I want to extend the Catalog Widget to filter Out Of Stock products. To do this, I have created a component to extend the Catalog Widget's ProductsList class, which contains the following code to ...
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1answer
26 views

How many ways to do dependency injection?

How many ways to do dependency injection? Object Manager,Constructor injection and Method injection Is that it ?
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1answer
51 views

How to Inject a new Class to Overridden Class using Preference

I want to override __prepareLayout function from 'Magento\Sales\Block\Order\History' so I used the preference. In my di.xml <preference for="Magento\Sales\Block\Order\History" type="...
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1answer
39 views

Type Error occurred when creating object, attempting to use custom model from custom module

Yes I know, another "Type Error occurred when creating object" post... In addition, I'm probably going about this in a way that will make the seasoned M2 dev need a moment before reading ...
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1answer
39 views

when iam paasing arugment to helper from controller iam getting error magento 2.3

Iam Getting the below error Recoverable Error: Object of class Magento\Framework\App\ObjectManager could not be converted to string in /var/www/html/development/amt/app/code/vendor/...
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1answer
47 views

Filter custom attribute in product collection

I have created a custom attribute with name product_deisgn_proof. I want to filter this attribute using product collection in custom template file. When I try to fetch collection of product in an ...
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1answer
44 views

How to get product attribute without using Object manager?

How to get product attribute of a product without using Object manager directly, since using Object manager is not recommended?
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2answers
340 views

Magento 2 get product attribute value without objectManager

I load some related products inside a foreach and want to call some attribute values of these individual products. My current code below works fine with using $objectManager, but that's not the best ...
0
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3answers
611 views

Call to a member function get() on null

I am new to magento 2 and i have tried to get the store id. Here is my code simplifyed: class Mage{ private static $_objectManger; public function __construct( \Magento\Framework\...
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1answer
66 views

Get attribute value in magento2

I am using an object manager to get the attribute value even though it's not recommended. I am getting NULL in product-object which causing error "GetattributeText() on NULL". Below is the code that ...
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0answers
151 views

Call to a member function getAttributeText() on null

I have created an dropdown attribute programatically. Now i am trying to get an attribute value inside the class using object manager but unfortunately i am facing an error function ...
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1answer
47 views

How not to use ObjectManager in phtml from template

First a bit of context, and at the end, my question I added an EAV attribute to my customer. It's an attribute with multiple values, and I want to add it to the account information (for reasons). I'...
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0answers
35 views

Object manager in magento2 [duplicate]

What is object manager in magento2? Is it good to avoid use of it in Magento and where shall we make use of object manager ?
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1answer
36 views

Why avoiding ObjectManager can save us from multiple issues if Magento upgrade?

A new dependency injection framework will be used for the code. By avoiding ObjectManager in Magento 2, you won’t face multiple issues caused by the improvement. source:https://firebearstudio.com/blog/...
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1answer
1k views

Magento 2.2 Can we use Object Manager in Controller or Block? [duplicate]

To get product data, I am using object manager in my controller, but I read in docs that we should not use it directly. <?php pubic function execute() { $objectManager = \Magento\Framework\...
1
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1answer
141 views

How to remove custom attribute of category using object manager in magento 2

I created 4 custom attributes for category. Now I want to remove it. I want to use object manager for delete attributes and its values. See this image. Created attributes are display in this manner. ...
1
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1answer
47 views

What is use case to for directly calling new in Magento2

I know you should now init object using new keyword as it surpasses the DI But in few cases in core code is have observed the use of new keyword like in class module-catalog/Helper/Product Do any ...
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2answers
463 views

Argument replacement not working for type object

I am trying to replace an object using Argument Replacement but unfortunately I am unable to do so for type:object. Every time I am getting error: 1 exception(s): Exception #0 (Magento\Framework\...
2
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1answer
357 views

What is object Manager In Magento 2

I am looking at the concept of the object manager, but I didn't get any proper explanation about that. I also have gone through the below link, but they are just explaining the usage, etc.. https://...
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2answers
76 views

Save stock data programmatically

You know how you've got; $tempProduct->setData('price', 9.99); $tempProduct->getResource()->saveAttribute($tempProduct,'price'); I want to do the same, except for stock; $stockData = $...
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1answer
344 views

Error occurred when creating object

I have a plugin with constructor <?php namespace Vendor\Contact\Plugin\Controller\Index; use \Zend_Validate; use Magento\Contact\Controller\Index\Post; use Magento\Framework\App\Request\Http; use ...
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0answers
62 views

Magento 2.2.7 - How to access custom attributes of the associated products of a grouped product on final_price.phtml

Sorry in advance if this is a silly question. I'm fairly new to backend development. I have a custom attribute that determines whether or not a price should be visible on the frontend. It works just ...
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2answers
674 views

Magento 2 how to get Postcode from billing address in observer?

I cannot get the postcode from Users's billing Address,this is my code, everything works fine except for the postcode, which i'm not able to pull. $objectManager = \Magento\Framework\App\...
2
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2answers
71 views

How to securely run PHP scripts in Magento 2

I know that we can run php scripts by placing our script in root of magento 2 folder and we can load products, orders etc via object manager and perform our desired functionality. although this method ...
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1answer
98 views

Error when observer is executed after order is placed

I created a module in order to save order data to a custom table: <?xml version="1.0"?> <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="...
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1answer
71 views

Nicer Magento 2 code

How do I improve this code? I use it in ListProduct.php to get the base price in another currency for products in list.phtml. How can I do this without objectManager? Why should I not use ...
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1answer
155 views

How to get product rating using object manager in magento 2

i want to get products rating using object manager i tried below mention code but its not working for me please guide me $objectManager = \Magento\Framework\App\ObjectManager::getInstance(); $...
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3answers
629 views

Where to use object manager in Magento 2

I have doubt on object manager someone saying You should not use the ObjectManager directly! but I have questioned if I want to get customer session in my phtml how can I get?. that time can I use ...
0
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1answer
17 views

Trouble testing plugin with object manager

Issue: When attempting to test a plugin "after" method with $objectManager->create('Shopgate\Base\Model\Config')->startup(), the original startup() method is called but not my plugins ...
1
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1answer
44 views

Dependancy injection and shared/unshared object and cron job

Something interesting happens to Magento2 code and I cannot realise what I missed. The same code works flawlessly via browser and does not work via cron. (in adminhtml area) I calculate the result in ...
2
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1answer
56 views

How does objectmanager instantiated by objectmanagerinterface?

I always see objectmanager instantiated by objectmanagerinterface. But I never found di.xml that have preference of objectmanagerinterface to objectmanager. Is it something I have never found? Or is ...
4
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3answers
579 views

Magento 2 developer mode doesn't generates Interceptors

If a class has plugins and the deploy mode is set to developer the ObjectManager is supposed to generate an Interceptor of the class as needed. That's what happens when running bin/magento setup:di:...
3
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5answers
10k views

Get order id by order increment id in Magento 2

I want to get order id by order increment id. I have this code but it is returning empty value: $objectManager = \Magento\Framework\App\ObjectManager::getInstance(); $incrId = 100005363; $collection =...
3
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2answers
608 views

How do i create a shipment class object in magento 2?

i am trying to get tracking from csv and save to magento 2 order programmatically. i grabbed the create shipment & add tracking code from here https://www.scommerce-mage.com/blog/magento-2-how-to-...
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2answers
967 views

How to get child categories using object manager?

For now I'm getting category name. This is my code: app/code/Vendor/Module/view/frontend/templates/storecategories.phtml <?php $categoryId = 65; $_objectManager = \Magento\...
2
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1answer
81 views

Mocked shared instance incomplete on second identical integration test

I'm writing an integration test on a plugin that changes the action of an existing form. The plugin calls a helper method that decides whether the url should be changed and returns the result. I ...
0
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1answer
680 views

Magento 2 : How to get best seller product collection using object manager in home page custom slider?

How to add best seller products in home page custom slider. So, I need a best seller product collection in phtml file.
2
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3answers
5k views

how to get shipping method using order id in magento 2

I am trying to get the shipping method using Object Manager $objectManager = \Magento\Framework\App\ObjectManager::getInstance(); $order = $objectManager->create('Magento\Sales\Api\Data\...
0
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1answer
107 views

Add Date filter in object-manager

I have Code for getting all order But I want date filter in Object-manager. How Can I add date filter in it. I tried but I got Blank array. I am using Object manager in the script so I am suitable ...
0
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2answers
52 views

How to replace direct use of Object Manager?

in the success.phtml file I currently have a direct use of the object manager, which I am now reading is not best practice. I was wondering how to make a constructor to replace the following code in ...
8
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3answers
649 views

What is the use of “mapping” node in di.xml in Magento 2?

I am using Magento 2.2.5 have a look on file vendor\magento\module-sales\etc\di.xml <type name="Magento\Payment\Model\Checks\SpecificationFactory"> <arguments> <...
3
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0answers
41 views

Can Magento 2 Proxies be used to handle non existing class

I am building an extension which is dependent on multiple third party payment gateways. So I have created a special service class which gives the respective payment gateway class object depending on ...
2
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1answer
74 views

how to pass required variable in class using object manager magento2

I have a class $class = new Abc\Cde\Efg('variable'); how can i implement this using object manager $objectManager = \Magento\Framework\App\ObjectManager::getInstance(); $class = $objectManager->...