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The ASP.NET MVC Framework is a Microsoft web application framework that implements the model-view-controller (MVC) pattern.

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I have a simple ASP Core based website that is connected to my local SQL Server Express, some of the third party plugins used, do have reliance on other products i.e. scheduling timers. I would like ...
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In an ASP.NET MVC application with views that make AJAX calls for widgets like dropdowns and data grids, is it better to use Web API controllers or regular MVC action methods that return JSON? The ...
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I'm seeking advice on the best approach to upgrade a legacy .NET Framework project to a newer version. The project currently consists of over 80 projects, and a complete rewrite would be a time-...
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I'm wondering how i can implement what Im calling "business policies" in my code? For discussion purposes, let's say I have two separate contexts - synchronizeUsers and Licensing. The ...
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I want to start developing a long-life ERP system to a customer. now on paper I would chose to develop it using .NET core 6.0 with SQL Server. But one of the main drawbacks which the customer did not ...
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I'm trying to make a simple Blog-application, but I'm a bit stuck on the architecture of the application. I'd like to create a details-page with the content of the blog-post and a form for adding ...
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For this MS sample code, I have checked Program.cs, Startup.cs, and other config files, don't see how the two parameters sqlQueryService and sqlCommandService are populated. Appreciate if someone can ...
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I'm trying to make an application in ASP.NET MVC. I'm using AutoMapper for the conversion between entities and ViewModels. In most cases, this works fine, but when I need to add some additional data (...
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I'm trying to develop an ASP.NET MVC-application with an additional Web API. To reduce code-duplication, I'd like to share as much code as possible, but with the possibility to differentiate between ...
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We are creating the backend for a web app using a sort of layered architecture. The service layer is supposed to handle the business logic and passing data to the repositories. This service layer is ...
zamsler's user avatar
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In an Model-View-Controller (MVC) design pattern, What goes where? What code goes to model and to controller? I know (do I?) that business logic should be define in a model, but a lot of example I ...
careLess's user avatar
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I have an app with many individualistic features which behavior is controlled by settings. Let's say these are a few utility services with the following settings that are historically stored in ...
valterriann's user avatar
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In our ASP.NET Core application, we have many APIs which are calling public method from the service class. Service class is implementing an Interface. Each service method (depending upon complexity ...
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Model View Controller (MVC) is focussed on UI based applications. In MVC the model notifies the UI (view) when its values change and the view then decides what and if to update. I can understand this ...
Eoin's user avatar
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Currently working on a legacy app. One section deals with generating "reports", each which share some common subsections, that are based on strongly-typed razor partial views. The largest ...
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According to my (perhaps incorrect) understanding business logic includes saving/updating entities in the database, as well as connecting with any 3rd party API's or using services and should ...
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I'm building a project with C# AspNet.Mvc. I'm using Entity Framework Core. It has Poco which maps in data from DB. On Mvc project itself i've got ViewModels folder where i have models topass between ...
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We have a managers api (/api/managers/-/staff), which will get a list of staff that the currently logged in manager has been granted access to. It is the Managers service. We also have a staff api (...
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We recently embraced Clean Architecture and CQRS, by way of Mediatr, in several of our new applications. A similar (SPA-based) demo can be seen here. For many of our WebApi-based projects, this worked ...
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I have .NET Core WebApi application with JWT token for authorization. I also have roles and permissions. To make it more flexible for end user, I decided to make permissions like this: [Authorize(...
Jamil's user avatar
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What we want to do is very simple We have a check-in kiosk website (C# ASP.NET MVC), and we are trying to set up 30 kiosk stations at each building (each building is about 200 ft away from each other)....
kabichan's user avatar
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I am in the middle of a project building an internal admin web site using Asp.Net MVC Core 3.1 Some of the features I need in the app could benefit from Blazor Client side. (Single Page App features?)...
John S's user avatar
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I am trying to use EF6 with my project. I just watched Repository Pattern with C# and Entity Framework, Done Right | Mosh video. I understand the necessity of Repositories but I still don't understand ...
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I have an C# MVC Application which is basically a large application form. We are using a large ViewModel to store all the information the user enters as they pass through multiple steps in the ...
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I have an ASP.NET MVC application and I will need to execute a task every one minute. The task is: -> Go to database -> Check from Table 1 if a record has value = "something" -&...
knewit's user avatar
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I have an application that consists of multiple sections of which each section will need to load data from various API calls. Now I'm thinking of taking advantage of Session variables(or caching) to ...
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Here is part of an ASP.NET MVC program, from https://docs.microsoft.com/en-us/aspnet/core/tutorials/first-mvc-app/controller-methods-views?view=aspnetcore-3.1 : A model class Movie: public class ...
Tim's user avatar
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I am trying to display a specially formatted dropdown list as part of a view. I have a controller action which fetches the data for the dropdown, then needs to format it by fetching certain other ...
Riz's user avatar
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I'm creating web applications using Asp.Net Core Identity with N-Tier architecture. Lately I've been discovering many properties of this library that I didn't know before as I need to configure the ...
brainoverflow98's user avatar
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I'm starting a new asp.net mvc core project and for my infrastructure layer I'd like to use WebAPI as this layer should be usable in other solutions besides this one. I'm not really experienced with ...
Deadzone's user avatar
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Is this a good code pattern in ASP.NET Core Razor Pages, for private methods to return IActionResult to the calling handler? // Public handler public IActionResult OnGet() { var result = ...
Nick's user avatar
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TL;DR - When designing classes for MVC use, is there "best practice" for how classes should be structured to eliminate property duplication and/or redundancy? I'm trying to avoid large (one-size-fits-...
EvilDr's user avatar
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how would i organize my project structure, areas or folders to support logical grouping structure within my project. www.mysite.com/org/{dynamic}/Importer/{controller}/{action} Currently i have two ...
Seabizkit's user avatar
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I have 7 different .NET Core applications (solutions). All supporting a different workflow such as customer request, request for change and much more. However, they do share a similar goal (that is to ...
ImFluffy's user avatar
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Essentially, I have a web application and a console application. The web application allows users to configure what will be processed, which is just a big information processor. From the web UI, a ...
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I asked a question about duplicate validation in domain or application layer. Now, I decided to put all the business rules in the domain layer. I have a value object like this, it has a method for ...
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I saw a lot of discussion, but I don't know how to do it in a real world. I understand that validation duplication in the client and server is needed. But how to elegantly validate in server and ...
Libron's user avatar
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I decided to use Mediator Pattern (with Mediatr) to call my application layer. It's cool and I got how to work with it sometimes, but sometimes I get confused. For example, when we publish a document ...
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I have to upload a TSV file to an S3 bucket, the content is form submission data. Another service will consume and do things with this data as soon as possible. The service would like one large file ...
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I've struggled to find any discussion on this. If you have a simple MVC page for updating a User, and you put a dropdown list on it of Country, you need to populate the dropdown list in the viewmodel....
NibblyPig's user avatar
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Trying to figure out the best place to store calculated properties related to a base entity class for use through out the application, namely in view models and DTOs. For example, a base entity class ...
crichavin's user avatar
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I have a standard application and in this case, it is an Accounting ASP Net MVC application. Now, I have a new client that has their own specific requirements like other fields and some custom ...
Lawrence's user avatar
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I have a C# MVC application. One of the requirements of the application is to maintain an audit log of everything that happens to a particular 'entity' page. To make the example concrete, lets say ...
Iofacture's user avatar
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there's an up and running self-serve customer portal built that I'm trying to make a bit better when it comes to displaying proper items for different client types and auto-logging users. Here are a ...
Daniel Tsvetkov's user avatar
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The thing that I don't understand is the prioritization between MVC Controllers and Web APIs. Consider I want to make a website. I can either program to APIs and for the presentational layer, force ...
user335505's user avatar
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I'm trying to apply Clean Architecture to a simple ASP.NET MVC Core app by following Microsoft's ASP.NET architecture guidelines and their eShopOnWeb sample project. In the standard Clean ...
Achilles's user avatar
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I have multiple REST-ful APIs that I'm using as my "back-end". I also have multiple web apps (.NET MVC). These web apps make calls to the APIs for data. So, an object being returned by an API will be ...
lioneltwain's user avatar
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Currently im injecting my Unit of Work inside the controller. I figured out that in most of the designs, controllers calls the service layer and service calls the repository/DAL layer. Most of the ...
David weng's user avatar
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Not sure how to handle this. Our current app (.Net MVC) is accessed via companyname.appname.com, authentication is handled via forms (cookie) authentication. Within the app there is a global search ...
Gaz's user avatar
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Recently I started working on a rather large monolithic system. The solution has web, app and api parts and in general just a lot of stuff. It relies heavily on dependency injection and I noticed ...
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