How to build CRUD Web Application using ASP.NET Core?

How to build CRUD Web Application using ASP.NET Core?

In this ASP.NET Core tutorial, you'll learn how to build a complete CRUD web application using the newest features in ASP.NET Core. Learn how to construct an ASP.NET Core app from start to finish. We look at building an EF Core model and use it in Razor Pages with Tag Helpers. You also learn how to create middleware, configure the app and its startup. Finally, we wrap up with security and deployment.

Do you want to learn how to build a complete CRUD web application using the newest features in ASP.NET Core? In this session, learn how to construct an ASP.NET Core app from start to finish. We look at building an EF Core model and use it in Razor Pages with Tag Helpers. You also learn how to create middleware, configure the app and its startup. Finally, we wrap up with security and deployment.

Key topics and times:
0:01 - Introduction
7:00 - Overview of the template solution
11:29 - Adding models
15:18 - Adding NuGet packages for Entity Framework & scaffolding
19:28 - Adding database context
30:14 - Generating code and walking through Razor pages
45:22 - Database migrations
54:45 - Evolving the application and Tag Helpers
1:03:12 - Deploying from the IDE
1:07:43 - Database tool window

Getting started with OData and Cosmos DB in ASP.NET Core

Getting started with OData and Cosmos DB in ASP.NET Core

Getting started with OData and Cosmos DB in ASP.NET Core, learn creating a new Cosmos DB instance, download the generated sample and show to to add OData functionality to an API

Continuing our exploration of OData with ASP.NET, Hassan and Jeremy are back to exploring using OData with Cosmos DB. They walk through creating a new Cosmos DB instance, download the generated sample and show to to add OData functionality to an API.

[03:24] - Setting up a Cosmos DB instance and project
[10:05] - Adding OData support to an ASP.NET Core project

Optimizing Web Applications with OData $Select
https://devblogs.microsoft.com/odata/optimizing-web-applications-with-odata-select?WT.mc_id=ondotnet-c9-cephilli

Integrating Cosmos DB with OData (Part 1)
https://devblogs.microsoft.com/odata/integrating-cosmos-db-with-odata-part-1?WT.mc_id=ondotnet-c9-cephilli

OData for .NET Documentation
https://docs.microsoft.com/en-us/odata?WT.mc_id=ondotnet-c9-cephilli

Building Full-stack web development with ASP.NET Core 3.0 and Blazor

Building Full-stack web development with ASP.NET Core 3.0 and Blazor

In this ASP.NET Core 3.0 and Blazor tutorial, you'll learn how to build Full-stack web development with ASP.NET Core 3.0 and Blazor. How to use ASP.NET Core 3.0 to build beautiful and interactive client-side web UI with Blazor backed by high-performance gRPC microservices and long-running worker service processes.

Full stack web development with ASP.NET Core 3.0 and Blazor

ASP.NET Core 3.0 is loaded with new features for building modern web applications and services. In this session, we'll show you how to use ASP.NET Core 3.0 to build beautiful and interactive client-side web UI with Blazor backed by high-performance gRPC microservices and long-running worker service processes. We’ll show you how to secure your APIs with IdentityServer integration, use SignalR for client-to-server streaming and take advantage of the latest performance improvements.

What is Dotnet?

What is Dotnet?

**Introduction to .Net Framework:** <a href="https://onlineitguru.com/dot-net-online-training-placement.html">.*Net online training*</a> is a software framework that is designed and developed by Microsoft.Microsoft began developing the .net...

Introduction to .Net Framework:
.Net online training is a software framework that is designed and developed by Microsoft.Microsoft began developing the .net framework in the year 1990 originally under the name of next-generation windows services(NGWS). The first version of the .Net Framework was net 1.0.

Features of .net framework are
Interoperability
Language independence
Type safety
Portability
Security
Memory management
performance
.net framework used to develop 3 kinds of applications they are
1.Web applications
2. Windows applications
3. Mobile applications
To Get depth knowledge in .net online training Hyderabad
.Net framework supports 60 programming languages. In this 11 programming language designed and developed by Microsoft and remaining are supported by .Net framework but not developed by Microsoft.some of the Microsoft supported languages are

  1. C#.net
    2.Vb.net
    3.C++.net
    4.J#.net
    5.F#.net
    6.windows Power-Shell
    7.iron ruby
    8.iron python
    9.C OMEGA
    10.ASML(Abstract State Machine Language)
    Main components of the .net framework
    .Net framework supports 4 types of components they are
    1.Common Language Runtime(CLR),
    2.Framework Class Library(FCL),
    3.Core languages(WinForms,ASP.Net,ADO.Net),and
    4.Other Modules(WCF,WPF,WF,Card Space,LINQ,Entity Framework,Parallel Linq,etc.)
    CLR: CLR stands for common language runtime.
    It is the effective machine component of the .net framework.
    It is an execution engine that converts the given program into native code.
    CLR acts as an interface between the framework and the operating system.
    CLR provides various services they are type-safety and memory management, thread management, remoting, robustness, etc. Basically, CLR is responsible for controlling the .net programs of any .Net framework.
    It also helps in the controlling of code.
    The code that selects at runtime is called managed code and that does not select at runtime is called unmanaged code.
    FCL: FCL stands for the framework class library. FCL is the collection of the standard library that contains a collection of reusable class libraries and object-oriented methods that are used to develop an application.
    If we want to install the .net framework firstly we have to install the CLR and FCL into the system.
    The following diagram shows the description of the .Net Framework

Is .Net platform independent or dependent?
Basically, the platform is the mixture of operating system architecture and CPU architecture. platform-dependent means programming language that runs on the specific operating system only that does not supports other operating systems.
.Net framework can able run on windows based operating system hence .net is the platform-dependent language.
We can convert the .net framework from platform-dependent to platform-independent by using the Mono Framework.
By using this Mono Framework we can run .Net applications in any operating systems. Mono framework is one of the third-party company which is developed by Novell company. Now it is part of the microfocus company.
Release History of .net Framework and its similarity with the different windows versions
.NET VERSION
CLR VERSION
DEVELOPMENT TOOL
WINDOWS SUPPORT
1.0
1.0
Visual Studio .NET
XP SP1
1.1
1.1
Visual Studio .NET 2003
XP SP2, SP3
2.0
2.0
Visual Studio 2005
N/A
3.0
2.0
Expression Blend
Vista
3.5
2.0
Visual Studio 2008
7, 8, 8.1, 10
4.0
4
Visual Studio 2010
N/A
4.5
4
Visual Studio 2012
8
4.5.1
4
Visual Studio 2013
8.1
4.5.2
4
N/A
N/A
4.6
4
Visual Studio 2015
10 v1507
4.6.1
4
Visual Studio 2015 Update 1
10 v1511
Some of the most important points:
If we want to develop any .net applications we have to install the Microsoft visual studio. If the user wants to work on the visual studio first install the .net framework software on the system.
Some of the older versions of Windows OS like XP SP1SP2, SP3, etc. .net framework was joined with installation media.
How .net is used for?
.Net is a rich feature which used to develop different next-generation applications.
they are
business functions
Re-Designing
Interoperable applications
Gaming
Threading
Communication
Multi-tired software architecture
Cross-platform
Mobile apps
Advantages of .Net:
Object-oriented: The code that is writing in the .net framework in the form of objects only.
Cashing: The cashing of .net is very fast and easy-to-use.
Easy maintenance: The code that is written in .net framework is very simple and easily maintainable. This is Because source code and HTML code combined together
Time-saving:.Net removes a large part of coding sections. Hence we can save time while working with .net applications.
Simplicity: Performing tasks in .net framework is extremely simple and easily understandable.
Future rich:.net framework provides a range of features that are explored by developers in order to create powerful .net applications.
Consistency: The management and observing of all the processes performed by the .net framework. If one process is stopped, then it will take another process this is all about consistency feature in .net.
Monitoring:.Net provides an important advantage that is automatic monitoring. By using this automatic monitoring we can easily notice problems like infinite loops, memory leaks, etc.
Dis-advantages of .Net:
limited object-relational(OR)support: It is found to be limited at times because t supports in entity framework only.
Slower than native code: Managed code that runs in the .net framework slower than native code.
Vendor Lock-in: Vendor lock-in means future development will depend on Microsoft only.
Expensive: In some cases, applications of .net can turn into very expensive.
Reasons to learn .Net:
Here the few reasons to learn the .net for the career those are
Resources available
Large community
Visual studio
Multiple server platforms
Job opportunity
These are the few details on Dotnet.I hope you people got the basic idea on Dotnet. You can get more practical knowledge when you enrol for Dotnet Online Training