Jocelyn  Rempel

Jocelyn Rempel

1625090700

Blazor Web Apps with ASP.NET Core, C# and DevExpress XAF (Cross-Platform .NET App UI)

XAF’s ASP.NET Core Blazor Server UI supports Entity Framework Core and XPO ORM classes for data access and helps you create fast and mobile-friendly web browser apps with C#. This UI is based on the DevExpress Blazor Components: https://www.devexpress.com/blazor/. Among the features available in our Blazor application framework, we want to highlight role-based authorization and data security, user and permission management in the UI; forms authentication with a login and password as well as support for OAuth identity providers like Azure AD or Google; multiple UI themes and additional modules like validation, reporting, audit trail, color highlighting, etc.

To learn more about XAF – our cross-platform .NET application framework for Entity Framework Core (EF Core) and XPO ORM, please visit: https://www.devexpress.com/XAF and https://www.devexpress.com/products/net/application_framework/xaf-considerations-for-newcomers.xml

Installation: https://www.devexpress.com/Products/Try/

Demo Source: c:\Users\Public\Documents\DevExpress Demos XX.X\Components\eXpressApp Framework\MainDemo.Blazor\CS\

Getting Started:
https://docs.devexpress.com/eXpressAppFramework/402125/getting-started/in-depth-tutorial-blazor
https://docs.devexpress.com/eXpressAppFramework/401943/getting-started/basic-tutorial-blazor

Frequently Asked Questions: https://www.devexpress.com/kb=t879682

XAF’s Community, Consulting & Training:
https://www.devexpress.com/products/net/application_framework/#community
https://www.devexpress.com/products/net/application_framework/#consulting
Online Demo: https://demos.devexpress.com/XAF/BlazorDemo/

#XAF #Blazor #Web, #AspNet #AspNetCore #Web #Mobile #DotNet #DotNetCore #CRUD

#blazor #aspnet #aspnetcore #crud

What is GEEK

Buddha Community

Blazor Web Apps with ASP.NET Core, C# and DevExpress XAF (Cross-Platform .NET App UI)
Einar  Hintz

Einar Hintz

1602560783

jQuery Ajax CRUD in ASP.NET Core MVC with Modal Popup

In this article, we’ll discuss how to use jQuery Ajax for ASP.NET Core MVC CRUD Operations using Bootstrap Modal. With jQuery Ajax, we can make HTTP request to controller action methods without reloading the entire page, like a single page application.

To demonstrate CRUD operations – insert, update, delete and retrieve, the project will be dealing with details of a normal bank transaction. GitHub repository for this demo project : https://bit.ly/33KTJAu.

Sub-topics discussed :

  • Form design for insert and update operation.
  • Display forms in modal popup dialog.
  • Form post using jQuery Ajax.
  • Implement MVC CRUD operations with jQuery Ajax.
  • Loading spinner in .NET Core MVC.
  • Prevent direct access to MVC action method.

Create ASP.NET Core MVC Project

In Visual Studio 2019, Go to File > New > Project (Ctrl + Shift + N).

From new project window, Select Asp.Net Core Web Application_._

Image showing how to create ASP.NET Core Web API project in Visual Studio.

Once you provide the project name and location. Select Web Application(Model-View-Controller) and uncheck HTTPS Configuration. Above steps will create a brand new ASP.NET Core MVC project.

Showing project template selection for .NET Core MVC.

Setup a Database

Let’s create a database for this application using Entity Framework Core. For that we’ve to install corresponding NuGet Packages. Right click on project from solution explorer, select Manage NuGet Packages_,_ From browse tab, install following 3 packages.

Showing list of NuGet Packages for Entity Framework Core

Now let’s define DB model class file – /Models/TransactionModel.cs.

public class TransactionModel
{
    [Key]
    public int TransactionId { get; set; }

    [Column(TypeName ="nvarchar(12)")]
    [DisplayName("Account Number")]
    [Required(ErrorMessage ="This Field is required.")]
    [MaxLength(12,ErrorMessage ="Maximum 12 characters only")]
    public string AccountNumber { get; set; }

    [Column(TypeName ="nvarchar(100)")]
    [DisplayName("Beneficiary Name")]
    [Required(ErrorMessage = "This Field is required.")]
    public string BeneficiaryName { get; set; }

    [Column(TypeName ="nvarchar(100)")]
    [DisplayName("Bank Name")]
    [Required(ErrorMessage = "This Field is required.")]
    public string BankName { get; set; }

    [Column(TypeName ="nvarchar(11)")]
    [DisplayName("SWIFT Code")]
    [Required(ErrorMessage = "This Field is required.")]
    [MaxLength(11)]
    public string SWIFTCode { get; set; }

    [DisplayName("Amount")]
    [Required(ErrorMessage = "This Field is required.")]
    public int Amount { get; set; }

    [DisplayFormat(DataFormatString = "{0:MM/dd/yyyy}")]
    public DateTime Date { get; set; }
}

C#Copy

Here we’ve defined model properties for the transaction with proper validation. Now let’s define  DbContextclass for EF Core.

#asp.net core article #asp.net core #add loading spinner in asp.net core #asp.net core crud without reloading #asp.net core jquery ajax form #asp.net core modal dialog #asp.net core mvc crud using jquery ajax #asp.net core mvc with jquery and ajax #asp.net core popup window #bootstrap modal popup in asp.net core mvc. bootstrap modal popup in asp.net core #delete and viewall in asp.net core #jquery ajax - insert #jquery ajax form post #modal popup dialog in asp.net core #no direct access action method #update #validation in modal popup

Einar  Hintz

Einar Hintz

1602564619

MVC User Registration & Login with ASP.NET Core Identity

User registration and authentication are mandatory in any application when you have little concern about privacy. Hence all most all application development starts with an authentication module. In this article, we will discuss the quickest way to use **ASP.NET Core Identity for User Login and Registration **in a new or existing MVC application.

Sub-topics discussed :

  • How to add ASP.NET Core Identity to MVC application.
  • Customize ASP.NET Core Identity.
  • Identity.UI Design Customization.
  • Next step.

Background

ASP.NET Core Identity is an API, which provides both user interface(UI) and functions for user authentication, registration, authorization, etc. Modules/ APIs like this will really be helpful and fasten the development process. It comes with ASP.NET Core Framework and used in many applications before. Which makes the API more dependable and trustworthy.

ASP.NET Core MVC with user authentication can easily be accomplished using Identity.UI. While creating the MVC project, you just need to select Authentication as Individual User Accounts.

Showing how to create an MVC application with ASP.NET Core Identity API

The rest will be handled by ASP.NET Core Identity UI. It already contains razor view pages and backend codes for an authentication system. But that’s not what we want in most of the cases. we want to customize ASP.NET Core Identity as per our requirement. That’s what we do here.

Create an ASP.NET Core MVC Project

First of all, I will create a brand new ASP.NET Core MVC application without any authentication selected. We could add ASP.NET Core Identity later into the project.

In Visual Studio 2019, Go to File > New > Project (Ctrl + Shift + N). From new project window, select ASP.NET Core Web Application.

Create an ASP.NET Core Web application

Once you provide the project name and location. A new window will be opened as follows, Select _Web Application(Model-View-Controller), _uncheck _HTTPS Configuration _and DO NOT select any authentication method. Above steps will create a brand new ASP.NET Core MVC project.

Select Model View Controller templet under .NET Core

#asp.net core article #asp.net core #add asp.net core identity to existing project #asp.net core identity in mvc #asp.net core mvc login and registration #login and logout in asp.net core

Cross Platform Mobile App Development Company in USA

AppClues Infotech is a top-notch cross platform mobile app development company in USA. With strong mobile app designers & developers team that help to create powerful cross-platform apps using the current market technologies & functionalities.

For more info:
Website: https://www.appcluesinfotech.com/
Email: info@appcluesinfotech.com
Call: +1-978-309-9910

#cross platform mobile app development company #best cross platform mobile app development #cross platform app development services #top cross platform app development company #cross-platform app development usa #hire cross-platform app developer

Hire Cross-Platform App Developers

AppClues Infotech offers high-quality cross-platform mobile app development services. Our expert & highly skilled developers build innovative, robust, scalable & interactive mobile apps for your business needs with the most advanced tools & features.

For more info:
Website: https://www.appcluesinfotech.com/
Email: info@appcluesinfotech.com
Call: +1-978-309-9910

#cross platform mobile app development company #best cross platform mobile app development #cross platform app development services #top cross platform app development company #hire cross-platform app developers #hire top cross-platform app developers usa

Best Cross-Platform App Development Services Company in USA

Are you finding the best Cross-Platform App Development Service providing company in USA? We at AppClues Infotech is one of the leading mobile app development company in USA that helps to make a creative & high-quality Cross-Platform mobile app with modern methodology & technology.

Hire our dedicated team of designers & programmers for your app development project.

Cross-Platform App Development Services
• Custom Cross-Platform App Development
• Porting Cross-Platform Apps
• Cross-Platform App Migration
• Cross-Platform UI/UX Designing

For more info:
Website: https://www.appcluesinfotech.com/
Email: info@appcluesinfotech.com
Call: +1-978-309-9910

#best cross-platform app development services company in usa #cross platform mobile app development company #best cross platform mobile app development #cross platform app development services #top cross platform app development company #cross-platform app development