Questions tagged [eav]

Questions about Magento's Entity Attribute Value (EAV) implementation

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13 views

Move Attributes from attribute group to Unassigned Attribute programmatically

Im trying to move attribute from Attribute group to unassigned, (should reflect in all attribute sets) in my controller. I tried below code by its not removing, instead its deleted. $eavSetup = $this-&...
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19 views

Filter product collection with nested OR/AND statements

I want to make a query as below WHERE manageStock = 0 OR (manageStock = 1 AND productStatus != 0) OR (manageStock = 1 AND backorderStatus = 1) but I can't use $collection->getSelect()->where() ...
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18 views

Missed fields at listing page, custom EAV

I've created custom entity (EAV). I could see all fields on edit page. app/code/Klever/ProductPricing/Controller/Adminhtml/WallMaterial/Edit.php public function execute() { // 1. Get ID and create ...
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1answer
23 views

How to get attribute group name by id

How to get attribute group name by attribute group id <?php $attribute_group_id = 2; /// this is group id echo likeGetnameforthis($attribute_group_id); ?>
2
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1answer
37 views

Magento 2: Keep use default value when Updating product attribute programmatically in store view level

I have a dropdown product attribute in store view level that i need to update programmatically for specific store: I tried to update the product attribute programmatically like this: // \Magento\...
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18 views

Declare extension_attribute.xml for EAV?

I created some attribute for the customer entity, so I used a data Patch to declare the new attribute (it's then an EAV attribute) and assign the attribute group and attribute set. Everything works ...
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1answer
18 views

Magento 2 - Install category attribute not work

I created a custom form for creating some attributes for the category. My code is this but it doesn't work: InstallData.php <?php namespace Create\Attribute\Setup; use Magento\Framework\Module\...
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1answer
20 views

Filter a collection with a custom attribute

I'm trying to add a custom attribute to the customer_entity table and then sort the collection with that custom attribute. So far I've tried using etc/db_schema.xml to add a column to the table, and ...
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0answers
9 views

Can I have a required field based on a condition?

I created a new EAV attribute for customer called "existing customer". it's a yes/no question. I have an option that comes up if the person clicks on 'no' called "what are you ...
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1answer
51 views

Difference between catalog_attributes.xml vs eav_attributes.xml vs extension_attributes.xml

In the Magento_Catalog module i have seen there are three different configuration (xml) files related to the catalog attributes, those three files are catalog_attributes.xml vs eav_attributes.xml ...
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23 views

Magento2 - Creating custom EAV entity with Use Default Value

I followed this tutorial to create a new custom EAV entity: https://www.rohanhapani.com/create-eav-module-in-magento-2/ However when using the ui-component edit form, it does not include the checkbox ...
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0answers
11 views

Basic clarity on some magento default function

I had gone through a interview process. They fired some questions below which I don't know answers and couldn't find in google. The questions are below. How to create a object and why we need to ...
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2answers
80 views

Magento 2 - Update eav attributes in a other attribute automatically

we have a multi brand shop with 60K+ of products. Every brand has it's own way of dimensions. Which results in an attribute list of 500+ entries. Attribute: POS-size Here is a screenshot of this: But ...
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1answer
9 views

Custom eav category not showing in data front

I have added an attribute to my category. The attribute is working well on backend (it's showing and saving correctly), but I can't get it on the front. Here's how i've added this (install): ...
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1answer
22 views

productAttributeOptionManagementInterface api not loading attributes

I use \Magento\Catalog\Api\ProductAttributeOptionManagementInterface in my constructor and since Magento 2.3.5 it doesn't load any attributes.
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1answer
50 views

InstallScripts vs db_schema for new EAV attribute

I'm in the process of adding new fields to my registration page. I know that we're now supposed to use db_schema instead of InstallScripts, but how can I make sure that they're seen as customer ...
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0answers
26 views

EAV Extension attributes vs repository

What is the point of Extension attributes? As documentation says "They are used to extend functionality and often use more complex data types than custom attributes". Magento provides nice way to use ...
3
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1answer
40 views

What is the difference between the customer attribute properties user_defined and system and what are they used for?

How to create a customer attribute is explained in various answers such as this or this. What they all have in common, is that when creating the attribute its properties user_defined and system are ...
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0answers
24 views

EAV - Static and Varchar Entity - What is the common between both?

I need a help on one of the following question : Q - EAV - Static and varchar entity type what is the similar in between this ? Both values can be identical for single sites Both values can be ...
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0answers
41 views

Magento 2 - How to hide/remove custom attribute from backend Account Information tab in customer page?

I have a custom attribute showing in the account information tab page. how can I remove them? Right now I can see the following
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0answers
52 views

Using EAV attribute as foreign key?

What would be the best way to link products and customers. I want that all products are assigned to customers. So customers can create their own products. As I am new to Magento I can think of 2 ways:...
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60 views

EavSetupFactory doesn't exist?

Trying to add a attribute to categories. Setting up install script following this guide: https://devdocs.magento.com/guides/v2.3/ui_comp_guide/howto/add_category_attribute.html and https://www....
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0answers
77 views

Magento2.3.3 Facing Error during Data migration

I am trying to migartion from Magneto1.9.3.10 to Magento2.3.3 but I am facing error during [Eav Step] data migration like: SQLSTATE[HY093]: Invalid parameter number: number of bound variables does ...
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1answer
124 views

How to make product specific multiselect attributes on Magento 2.3?

We have a table that has data linked to products. MyCustomDataTable { id, product_id, text_value } We want to be able to search for products using the MyCustomDataTable.text_value value. ...
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0answers
51 views

magento 2: create custom frontend input type

I need a custom frontend input type which I would call "table": The issue at hand is that I have a customer that has a lot of different attribute sets with even more attributes. And he is in a ...
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1answer
179 views

EAV indexer optimization: cannot find option

There is a section in the Magento 2.3 documentation that is titled EAV indexer optimization. It says that you should basically disable the EAV indexer, if you are not using a MySQL based search ...
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1answer
272 views

How to add 'switcherConfig' to a Modifier pool on Magento2

I have custom eav table whose attributes I'm getting dynamically on my modifier pool. But I want to add switcherConfig, as one of my fieldset display is dependent on a selected field value. Can anyone ...
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1answer
151 views

How to list unused attributes options by sql query

I would like to list all attributes options that our products don't uses. I prefer to use SQL to do that to learn how to work with. Right now i use this query to get the ID of my attributs select * ...
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2answers
35 views

Magento 2 - read and write new customer attribute

I added a new customer attribute n2gEmails: app/code/Fekete/Newsletter2Go/etc/extension_attributes.xml: <?xml version="1.0" ?> <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ...
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1answer
131 views

Magento 2: EAV Attribute is not showing on catalog page

I've made an EAV attribute using an external script but the attribute is not showing on catalogue page. The database has created. I tried to put value in EAV Database but nothing works. Ext_Script in ...
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1answer
55 views

Magento 2: Call to a member function getEntityType() on null

I'm trying to create a new Eav Entity after this instruction post. Then i got this issue: Call to a member function getEntityType() on null I'm still new with Eav Entity, so can some one help me ...
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2answers
345 views

Magento 2 : Need to perform clean cache programmatically after records save

In admin side, I want to clean "eav" cache type on records save. I added code in afterSave() function and function also call after save records. But, I think it's not working because, parent afterSave(...
2
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1answer
1k views

row_id vs entity_id in magento 2.3 EE

In Magento 2.3 EE, entity_id is missing in EAV tables, instead row_id is available Please explain the difference between row_id and entity_id and the removal of entity_id in EAV tables
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2answers
1k views

Custom Customer attribute not saving Magento 2.3.1

I have the following code to create a custom customer attribute. <?php namespace Vendor\MyModule\Setup\Patch\Data; use Magento\Customer\Model\Customer; use Magento\Customer\Setup\...
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75 views

Magento 2 - join using EAV attribute

I created an EAV attribute on product entity, this attribute named user_id and has the ID of the user who's added the product. After works, I crashed on this point, I need to join tables to get ...
1
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1answer
44 views

How is a product name retrieved if the query does not return it in the result set?

I'm trying to get data from catalog_product EAV tables with the following code: $productCollection = Mage::getModel('catalog/product')->getCollection() ->addAttributeToFilter('...
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1answer
50 views

Needed short explanation

I have read many blogs to understand some of the topics in Magento 2 but still not clear about them. They are as follows EAV Dependency Injection Could anyone please explain them shortly? Thanks ...
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3answers
264 views

custom table left join with catalog/product

I have a custom table called flagged_products which lists flagged products like this: +-----------+------------+---------------------+ | entity_id | product_id | flagged_on | +-----------+---...
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1answer
56 views

Can't create custom attribute for order_address

I need to create a custom attribute on the order address to stock my ERP id of the address for a syncing purpose. I've tried to create a Eav in Maru3l/SyncOrchestra/Setup/InstallData.php. I don't see ...
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1answer
334 views

Magento 2 - Hide/Show custom EAV attribute after if condition

I created a new EAV attribute using this code : 'information', [ 'group' => 'Content', 'type' => 'int', 'default' => null, 'global' => \Magento\Eav\...
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1answer
42 views

Magento 2 : How to know who admin_user added a product?

I created a new admin_user role, this role has access to the products page and can add a new product. So, I want to save the ID of the current admin_user to know who's added the product. The first ...
0
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1answer
229 views

Should Magento\Eav\Model\AttributeRepository save 'used_in_forms' attribute value?

I add EAV attribute to a customer address. I can use \Magento\Customer\Model\ResourceModel\Attribute $attributeResource to save the attribute. According to Magento DevDocs https://devdocs.magento.com/...
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0answers
67 views

Magento2 Create extra column in eav_attribute and eav_attribute_option table

I have created one extra column in the eav_attribute and eav_attribute_option table. Now I want to store values in those tables when I will create new attributes. Please suggest options.
4
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2answers
378 views

Magento 2.3 - Add custom customer entity attribute with service contract

I have some problem to save custom customer entity attribute in database. I've created a Patch to add this attribute to the customer entity. The attribute is shown correctly in the backend, but when I ...
2
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1answer
555 views

Magento 2 : Invalid method Magento\Eav\Model\Entity\Attribute::isScopeStore

I am getting an issue on Magento 2.2.6 when trying to save my module record. This error occurs sometimes and the error disappears if run Magento upgrade command. But it comes again sometime. system....
3
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0answers
53 views

EAV Model Product - Loading too heavy

Our website's using Magento 2 platform. Number of product and number of product's attributes keep growing faster.It leads to heavy loading when getting product's information(using EAV Model).In ...
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1answer
349 views

How this InstallData works each line in Magento 2?

My questions: I want know how this works by each and every line of code I want to add new attribute here Difference between InstallData and InstallSchema Here is InstallData.php <?php ...
2
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1answer
2k views

Magento 2 : addAttributeToFilter, addAttributeToSelect, addFieldToFilter not working

I created eav entity module. But, when I use this addAttributeToFilter, addAttributeToSelect, addFieldToFilter function in my custom module collection. It's not working. My collection file : I ...
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2answers
469 views

How to set value for radio button in EAV attribute of product type?

We can add simple boolean Radio buttons as EAV attribute in install schema by this code: "type" => "int", "backend" => "", "label" => "Test", "input" => "...
2
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1answer
451 views

Magento 2 : Eav module record can't save in custom module table

I create custom EAV module. app/code/VendorName/ModuleName/Model/ResourceModel/Mainpage/Collection.php <?php namespace VendorName\ModuleName\Model\ResourceModel\Mainpage; class Collection ...

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