Insert Records in Entity Framework Core

Last Updated: October 12, 2018

insert records ef core

CRUD Operations can be easily performed by Entity Framework Core. EF Core executes Insert Operation for the entities whose EntityState is Added when the DbContex.SaveChanges() method is called. (more…)

Migrations in Entity Framework Core

Last Updated: August 24, 2018

migrations ef core

Using Migrations you can keep the database synchronized with the domain (entity) classes. When developing a project the programmers keep on updating the entity classes. Therefore they need to run migrations to keep the database schema up to date. Migration commands can be execute in NuGet Package Manager Console or in dotnet Command Line Interface (CLI). (more…)

Code-First Approach in Entity Framework Core

Last Updated: August 8, 2018

code first approach ef core

In Code-First approach you create the entity classes only. Then with migration commands the EF Core creates the database based on these entity classes. (more…)

DbContext Class in Entity Framework Core

Last Updated: July 28, 2018

dbcontext class

DbContext class is the brain of Entity Framework Core, using it you can do all the communications with the database. It allows performing the following tasks: (more…)

Database-First approach in Entity Framework Core

Last Updated: July 28, 2018

database first approach

In Database-First approach the entity and context classes are automatically created by the EF Core from the database. So this means you have first create your database for the EF Core. (more…)

Installation of Entity Framework Core

Last Updated: June 30, 2018

install entity framework core

In this tutorial you will learn how to install Entity Framework Core on your project. (more…)

Introduction to Entity Framework Core

Last Updated: June 29, 2018

introduction entity framework core

Entity Framework Core also known as EF Core is the latest version of Microsoft’s Entity Framework. It is an Object/Relational Mapping (O/RM) framework, an enhanced version of ADO.NET, that automates data storage and retrieval from the database. EF Core is very powerful and also very easy to learn and use in your projects. (more…)

How to use jQuery Empty Method – .empty()

Last Updated: July 13, 2018

jquery empty

The jQuery Empty method - .empty() is used to remove all the contents and children of the element. (more…)

How to use jQuery to Disable & Enable Controls

Last Updated: May 9, 2018

jquery disable enable

Many times you need to Disable or Enable controls with jQuery. Here use the jQuery Prop Method to enable or disable any control. (more…)

jQuery Data – Method to Attach and Get unlimited data from selected elements

Last Updated: May 2, 2018

jquery data

The jQuery Data Method - .data() is used to attach unlimited data on selected elements. It is also used to retrieve data which are attached on elements. (more…)