How to get customer ID in Magento 2?
Let us go one by one- You can use object manager to load the customer by id simply as below – If customer is logged in you can get the customer object from session using object manager simply as below-
How to load a model in Magento 2?
Magento 2 developments involve strong usage of models concept. Usually magento models loaded by primary field. However, if you need to load it using non-primary unique field there are several methods to do it. To illustrate examples below lets assume that we have created tables sliders with primary index slider_id and unique index alias.
How to define a resource model in Magento?
As above, we define the resource model Mageplaza\\Post\\Model\\ResourceModel\\Post The last thing about model is some variable which you should you in your model: As you know, the model file contain overall database logic, it do not execute sql queries. The resource model will do that.
How to create a CRUD resource in Magento?
Every CRUD resource model in Magento must extends abstract class \\Magento\\Framework\\Model\\ResourceModel\\Db\\AbstractDb which contain the functions for fetching information from database. Like model class, this resource model class will have required method _construct ().
Why is logged in data important in Magento 2?
Knowing your potential buyers is the key to selling them effectively. Collecting the data of logged in customers provides you the important details to know who your customers are, what they want, and how to serve them better. Magento 2 store admin may want to implement certain features based on customer attributes of logged in users.
How to get object from given customer factory?
To get an object from a given customer factory, the second method getFilteredCustomerCollection () is applied. With this method, you only need to add create (), you can also add a filter to filter your collection. At this time, you will receive the collection of all customers with a first name, for example, Max.