Questions tagged [model]
Models contain most of the business logic in Magento modules
2
votes
0answers
33 views
di.xml ExtensionPool create/read handlers Conflicts
I am creating extensionpool handlers to save data in multiple tables.
There are total 3 tables :
1 : Sliders
2 : SliderItems
3 : SliderSelectedItems
When I create/update Slider, list of selected ...
1
vote
1answer
31 views
KnockoutJS Which Model does the Minicart use?
So, i'm very new when it comes to using KnockoutJS but i've been doing some reading around it and to my knowledge each template file has its own corresponding model.
However, as i'm looking through ...
2
votes
1answer
40 views
Magento 2 - Difference between Model, ResourceModel. Collection and Repository
I'm studying Magento and I'm confusing about the differences between these four layers. What I have understood is the following:
Model
Is the entity class with ONLY getters/setters and magic methods....
0
votes
0answers
25 views
Unable to override model class, only this file has problem
I am overriding Worldpay Model class that create xml request file.
<?xml version="1.0" encoding="UTF-8"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:...
0
votes
2answers
26 views
Magento 2 Model Classses are not injecting without Factory in custom module
I am developing an module in Magento 2.I have created helper,Model
Fatal error:vendorname\modulename\Model\Testclass class is not
exist.I have tried each and everything to resolve this issue but ...
0
votes
2answers
24 views
Error on constructor of a class that extends \Magento\CatalogRule\Model\Rule
Im trying to do a model that extends \Magento\CatalogRule\Model\Rule, but in the contructor the context is giving me a warning:
Declaration of overridden method should be compatible with parent class....
2
votes
1answer
43 views
Magento 2.3 - The correct way to get custom attribute
I have added the custom attribute referral_code of type static to the customer entity. The attribute showing up correctly, and I can get/set it in easy way with $customer->getReferralCode() and ...
2
votes
2answers
50 views
How to use a Magento 1 model to update multiple rows?
I am processing some records and I need to set a datetime field to the current time for multiple rows. I have all the row IDs. What's the best way to do this with Magento 1? The SQL would be like this:...
1
vote
1answer
43 views
Magento 2 + Fatal error save() must be an instance interface not a model
Trying to save record in admin grid with create API interface but getting fatal Error link below
Fatal error: Uncaught TypeError: Argument 1 passed to
Mage2\Inquiry\Model\InquiryRepository::save()...
0
votes
1answer
74 views
How to add expression in collection query magento 2?
I want to write this query into Magento 2 formate
SELECT vendor_id, vendor_name, (
6371 * ACOS( COS( RADIANS( 45.4102961 ) ) * COS( RADIANS( vendor_latitude ) ) * COS( RADIANS( vendor_longitude ) ...
1
vote
1answer
35 views
Getting error after adding arguments in constructor
I have added model in my constructor
public function __construct(
Context $context,
PageFactory $resultPageFactory,
\Vendor\Module\Model\Productsgrid $model
)
{
$this->model = $...
3
votes
1answer
57 views
How to fix this “Running schema recurring.Unique constraint violation found”
How to fix this error
"Running schema recurring.Unique constraint violation found".
This statement occurs when I used upgrade command of Magento 2 model upgradation.
0
votes
1answer
16 views
Can a product's attribute store several values for the same product or do I have to do something else (Magento 1.9)?
I will explain with general terms the situation:
I have some products which should have 1-8 values for the same attribute and in the same product.
For example:
SKU 55720,
Name of Attribute: Norm,
...
0
votes
2answers
71 views
Proper way to call a model constant in Magento 1
I have the class below:
class Company_Module_Model_Somemodel extends Mage_Core_Model_Abstract
{
const SOME_CONST = 'constant_text';
}
What is the proper and correct way to call the constant ...
0
votes
1answer
38 views
Magento 2 - Add a new product attribute with values from DB
I'm looking for creating a custom attribute for products, already have a CRUD module, with name and descriptions fields, so the names from my DB should be options of that attribute.
How do I need to ...
0
votes
0answers
19 views
Magento 2 Query in custom model file not working
I am working on the Magento 2 custom model file, my table name is custom_log, then I have created the following model file in my module directory.
Test/Customlog/Model/Log.php
namespace Test\...
0
votes
1answer
23 views
Which one is the difference between Product and ProductRepository?
In Magento 2, which one is the difference between Magento\Catalog\Model\Product and Magento\Catalog\Model\ProductRepository?
Using both of them, seems they have the same methods, so I don't know when ...
0
votes
1answer
70 views
How to get products from wishlist using customer id
Magento 2.3 PHP 7.1
I trying to get products from customer wishlist in Model but $products array is empty.
$products = [];
$items = $this->wishlist->loadByCustomerId(1, true)-&...
0
votes
0answers
45 views
I need to create a new module to table exists with another prefix of mam
I need to create a new module and this project have tables with other prefixes, How I omit this default prefix in my file /Model/ModelTable.php
this is the code inside:
namespace Arkix\Zonas\Model\...
1
vote
2answers
46 views
Magento 2 + How to import the custom city collection from the database into a dropdown (for the city textarea)
I'm a bit confused with creating a city dropdown with my custom cities. I have already imported the cities into a table and also created the Model, ResourceModel, Collection. Now I need to get those ...
3
votes
2answers
101 views
getItemById($itemId) for Magento Quote Model not working as expected in Magento 2
Here is my code, where I'm calling Quote model file and getItemById function.
public function __construct(
\Magento\Quote\Model\Quote $quote
) {
$this->quote = $quote;
}
...
1
vote
0answers
16 views
How to save lines of my custom object via API?
I have the next JSON example and I need to save this with a model via POST.
The problem is how to save the field lines of this JSON...
{
"sizeCurves":
{
"external_key": "...
0
votes
1answer
71 views
Call to a member function beginTransaction() on a non-object when deployed to live
On my laptop everything works fine but when I deploy to our live test server I get:
Fatal error: Call to a member function beginTransaction() on a non-object in /var/www/html/magento82/app/code/core/...
0
votes
1answer
61 views
Magento 2 How to use model function in phtml file When override phtml?
I want to override book.phtml file from my module and want to check if my module is enabled or not. if module is enabled then need to hide links and button from that phtml.
I have module function as ...
0
votes
0answers
22 views
How can I get rows from the eav_attribute_option_swatch table
How can get some rows from the eav_attribute_option_swatch table ?
Is there a model that I can use, if so how do i use it.
Maybe there is something like get entity by id.
(I have the option_id of ...
2
votes
2answers
30 views
addFieldToFilter `OR` condition for customer relationship in Magento 2
I have a custom module to store customer relationship, with database structure like this:
|entity_id|first_customer|second_customer|
entity_id => the relationship id
first_customer => customer ...
0
votes
1answer
79 views
How to get url parameter in model
How to get url parameter : at this file
app/code/Vendor/Module/Model/ResourceModel/Module/Grid/Collection.php
My Url is like this
http://192.168.2.215/mtheme/admin/vendor_module/index/details/id/1/
...
0
votes
1answer
31 views
Developer to Production Cashe
I have been using MAGE for about 2 months now and I am a Neophyte to front and back end. I am looking for a little guidance in changing form "developer" to "production" mode. I don't use the CL, I use ...
0
votes
1answer
55 views
invalid create method
I have a model, I call it in a block and when I use the create method I get an error saying:
Exception #0 (Magento\Framework\Exception\LocalizedException): Invalid method Vendor\Namespace\Model\...
1
vote
1answer
43 views
How to delete the content of a table
I'm able to fetch the single items, or the whole tables via the $modelFactory->create()->load(ID) or $modelFactory->create()->getCollection()
Using the $modelFactory, how can I delete all ...
0
votes
0answers
14 views
M2: Can we use Model class in Block and same Block class in Model for sharing values?
I want to use an instance of a Model into a Block and an instance of same Block into same Model.
As
namespace Demo\HelloWorld\Block;
class Seller extends \Magento\Framework\View\Element\Template
{
...
2
votes
0answers
104 views
Magento2: How can I set to a model in “specificcountry” on config.xml file?
I want to set default values with a model from declared class in system.xml.
The result of the model is extracted from the database, from a custom table and the result looks like this: AF,AL,DE,BE,FR ...
3
votes
1answer
38 views
How to connect Model / Data Model
Vendor/ModuleName/Model/TestModel.php
Vendor/ModuleName/Model/Data/TestModel.php
Vendor/ModuleName/Model/TestModelRepository.php
Interfaces are already created.
The Data Model contains for eg. these ...
2
votes
0answers
31 views
Check if 2 dates already exist in collection filtering
i have a custom collection which has database column start_at and end_at in Y-m-d format , i try to do some validation before inserting to database, one of them is make sure the period between ...
0
votes
2answers
71 views
Create simple hello world model
I developed a extension. Now I try to add a model which has a function that returns "hello world".
I tried it like seen here.
app/code/local/Fekete/Newsletter2Go/etc/config.xml
...
<global>
...
2
votes
3answers
171 views
magento 2 : model in custom module
i already have a table in database also created model files and all works fine so now added another table successfully so what changes i need to do with model files
i mean in model resourcemodel and ...
1
vote
1answer
19 views
GridFactory getting generated into wrong location
I have a custom module with backend management.
I have an observer on config save that uses the file upload to read submitted file to update the collection however this fails due to below;
class \My\...
1
vote
0answers
30 views
Magento 2: Migration using models
I would like to migrate products from magento 1 to magento 2 using core models instead of the migration toolkit provided by magento.
The reason is that the products need A LOT of modification in the ...
4
votes
3answers
139 views
How to get config data from model in magento 2?
I have code file in model.How to get config data ?
I have error with AbstractMethod and getConfigData() in PHP storm .ERROR
Class AbstractMethod is deprecated
Method getConfigData is ...
0
votes
1answer
56 views
SKU Report for null attribute values
I am getting all product sku's that does not have a attribute value
'image_link'.
I have written this code in magento :
$products = Mage::getModel('catalog/product')
->getCollection()
->...
0
votes
0answers
25 views
Prevent a model from being saved
I'm trying to prevent a model from being saved by setting Mage_Core_Model_Abstract's _dataSaveAllowed property. This is going to happen inside an overriding Abstract.php file within local pool.
app/...
0
votes
0answers
80 views
magento 2 - Overriding Abstract class in model is not working in custom module
I am trying to override the fontsize value for pdfslip file in my module. The pdfslip files can be found in admin under sales->invoices->actions. The function that I am interested in is ...
0
votes
0answers
9 views
What class should I extend for creating data source model of the database field?
I have some a custom entity model that has the some field in a database. I want to use some data source for it for validation and modification value of data.
What model can I use for the database ...
2
votes
1answer
363 views
Custom Module data save gives array to string exception in Magento 2
I've made a custom module with a ui component in the admin. It's a grid that is filled with block data.
When adding a block, and saving it in Controller/Adminhtml/Content/Save.php, exception
"Array ...
0
votes
2answers
244 views
Call to undefined method addFieldToFilter() in magento 2
I have a model,resource model,collection file shown below.
app/code/Magge/Custom/Model/Categrory.php
namespace Magge\Custom\Model;
use Magento\Framework\Model\AbstractModel;
class Categrory ...
0
votes
1answer
82 views
Magento 1.9 add attribute to Credit memo item
I am trying to add a quantity to return to stock data to the credit memo item.
I have made 2 install scripts. One adds a column to the database
<?php
$installer = $this;
$installer->...
0
votes
2answers
425 views
Magento 2 Override Model using Plugin
I have to override magento 2 code model file in the custom module.
I have to override below method from Magento\Quote\Model\Quote\Address to my custom module and I have to change value of $amount.
...
0
votes
1answer
40 views
Magento 2 model for adding images to media folder (not for products)?
When not working with products, is there a magento2 model/function that can be used for reading/writing images to the media folder? (like addImageToMediaGallery / getMediaGalleryProcessor()->...
1
vote
1answer
17 views
Module with cron job to fetch all products where custom attribute is true
I am brand new to Magento module development, and I need some help getting started. My goal is relatively simple: I'd like to create a module which fetches all products with a custom attribute '...
0
votes
0answers
13 views
Create a detail listing page of a record on admin side
I want to create a page like an edit page of an model where user cannot change any content. He can only see the content. How can i achieve it?
