Tutorials on ASP.NET Core, Blazor, jQuery, JavaScript, Entity Framework, Identity, WordPress, SQL, HTML & more


jQuery Prepend – The Complete Guide with Lots of Examples

Last Updated: June 4, 2021

jQuery prepend

The jQuery Prepend method prepends the content inside of every matched element (selector) i.e. it insert the specific content as the first child of the selector.

It is exactly opposite to the jQuery Append method and is very helpful in doing DOM Manipulations.

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jQuery Append – The Complete Guide with Lots of Examples

Last Updated: June 4, 2021

jquery append

The jQuery Append method appends the content inside of every matched element. It is very helpful in doing DOM Manipulation.

Syntax

$(selector).append( content [, content ] [, content ] [, content ]..... )
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How to perform CRUD Operations in Entity Framework and ASP.NET Web Forms

Last Updated: June 6, 2021

crud operations in EF asp net

CRUD – Create Read Update Delete are the first step to learn in database programming. Entity Framework helps you can do the CRUD Operations easily in ASP.NET Web Forms. The Entity Framework (EF) makes coding simpler and faster.

In this tutorial I will teach you how to use Entity Framework (EF), I will create a Student Form which will create Student Entries (Records) in the database. Below this form I will put a GridView control, to read all the records and show them to the user.

The GridView will also help in Updating and Deleting these Student Records through the Edit and Delete icons that are provides in each of it's rows.

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Learn with Codes – CRUD Operations in Entity Framework and ASP.NET MVC

Last Updated: June 7, 2021

crud operations in entity framework and asp net mvc

CRUD Operations are the basic thing when performing database operations. You can insert a record then read, edit or delete it from the database. If you want to learn how to use Entity Framework for database operations in ASP.NET MVC website then this tutorial is going to help you a lot. So let’s start with it.

Create Database Table and Stored Procedures

The database table where the information will be inserted is the Student table.

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Bind GridView with Paging using jQuery Load with No Page Refresh

Last Updated: June 4, 2021

Bind GridView with jquery ajax

In this GridView tutorial you will learn how to bind it with AJAX. Here I will "not use" controls of ASP.NET AJAX toolkit, I will just use jQuery to do the binding job. The GridView will function normally but there won’t be any page PostBack during the binding process & pagination.

The Application Setup

In this application I am using two ASP.NET pages – first one is where this GridView will be shown while the second page is where the GridView actually resides.

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How to Perform CRUD Operations in SQL Server

Last Updated: June 8, 2021

crud operations in sql server

CRUD Operations stands for Create, Read, Update and Delete, these are the basic functions of any database. In this tutorial I will teach how to perform CRUD in SQL Server.

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Entity Framework – How to Create an EDMX file in Visual Studio

Last Updated: June 7, 2021

entity framework create edmx file

Microsoft has created Entity Framework (short form EF) for helping developers to automate database related operations in C#, VB, C++ and other dot net based programming languages. Due to EF, developers are not needed to do the lengthy ADO.NET programming as EF takes all it's care.

EF helps developers in many ways like:
  • 1. Less database related codes.
  • 2. Fast development of projects.
  • 3. Better transaction.
  • 4. Testing improvements.

Here in this tutorial I will help you to get stated with Entity Framework.

Entity Framework Core - The latest version of of Entity Framework is Entity Framework Core, you can learn about it in the series of tutorial made specially for programmers.
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How to Implement IMBD API using jQuery AJAX

Last Updated: June 4, 2021

Implement IMBD API using jQuery AJAX

By implementing IMDB API in a website you can show the visitors all movies, actors and series information, right in our website. Here I will implement the IMDB API using jQuery AJAX method.

The first thing is to create your free IMDB API key from here.

TheMovieDB (TMDB) API is another great API that you can implement to get all actors, movies and series information.

The IMDB API Application

The application is quite simple. Firstly, create an HTML page and add a text box and a button.

A user enters his search text into this text box and clicks the button. On the button click, the API call is made and the result is fetched and shown to the user.

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Example: How to use JQuery AJAX Method to Call an API

Last Updated: June 4, 2021

Example JQuery AJAX to Call an API

One of the best features of jQuery AJAX Method is to load data from external website by calling APIs, and get the response in JSON or XML formats. In this example I will show you how easy it is to make such API calls in jQuery AJAX.

OpenWeatherMap API

The OpenWeatherMap API provides the complete weather information for any location on Earth including over 200,000 cities. This API provides the response in JSON format.

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How to Create a Web Scraper in ASP.NET MVC and jQuery

Last Updated: June 7, 2021

web scraper

A Web Scraper is a software that helps in extracting data from websites. They can be use to extract typical information like emails, telephone numbers, addresses, etc from different URL.

This extracting technique is also known as 'Data Harvesting'.

I created this tutorial to teach how to create your own Web Scraper in ASP.NET MVC and jQuery. This Scraper will extract all emails and telephone numbers from a specified URL and show them in a HTML div control.

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