elance

Recent Elance And Odesk Javascript TestPapers

I am posting here the Recent Elance And Odesk Javascript TestPapers.All are from odesk testpapers and I have given the answers too . If you have any other answer than the answer I have given please comment with the question

Magento2 get set delete cookie
In the vast world of e-commerce, providing a seamless and personalized shopping experience is crucial for attracting and retaining customers. One of the tools at …
custom configuration in magento2 with system.xml
When developing a new module in Magento and there’s a need to configure settings for the backend, a system.xml file is required. This file outlines …
How to insert select update and delete data in magento2
I have created a new table called ‘student’ in the Magento database. This table includes fields like student_id, name, age, address, and status. The goal …
where clause in magento2
In general, MySQL utilizes the WHERE clause to extract records that meet specific criteria. Similarly, in Magento2, we can employ the WHERE clause to filter …
Insert Multiple Records into Magento 2 Database Tables
In this tutorial, we’ll explore a streamlined approach to Insert Multiple Records into Magento 2 Database Tables. While the standard practice involves using Model or …
How to use fetchPairs method in Magento 2
In this article we will check How to write a fetchPairs method in Magento 2. Create a MySQL fetchPairs() query in the Magento standard way …
Write a fetchCol() Sql query in Magento 2
In this article I will try to cover Write a fetchCol() Sql query in Magento 2. Develop a Magento fetchCol() MySQL query without relying on …
How to write a fetchRow method of MySql query in Magento 2
In this article I will try cover How to write a fetchRow method of MySql query in Magento 2. Craft a MySQL fetchRow() query in …
How to use fetchOne() method with Sql query in Magento 2
In this tutorial “How to use fetchOne() method with Sql query in Magento 2“, I will guide you on how to utilize the fetchOne() method …
Custom SQL Query in Magento 2 With Standard Way
In this tutorial, “Custom SQL Query in Magento 2 With Standard Way,” I will guide you on adopting a standardized approach to writing SQL queries …