asp.net-core-3.0 Questions
3
Solved
asp.net core 3 allows to set FallbackPolicy to make the endpoints secure by default:
services.AddAuthorization(options =>
{
options.FallbackPolicy = new AuthorizationPolicyBuilder()
.Requir...
Marginal asked 18/12, 2019 at 8:15
2
Solved
For this question, it is relevant to know that I do have ASP .NET Core experience, do have REST experience but I am a newbee when it comes to gRPC. In addition, I am working on Windows right now.
...
Nickeliferous asked 30/7, 2019 at 17:58
5
I have an ASP.NET Core 3.0 project that uses .NET Core 3.0. I have recently upgraded VS 2019 to version 16.4.1.
I use Web Publish from Visual Studio to deploy the application on various environmen...
Animato asked 13/12, 2019 at 10:41
1
Solved
I have a json from here https://api.nasa.gov/insight_weather/?api_key=DEMO_KEY&feedtype=json&ver=1.0 which looks like:
{
"782": {
"First_UTC": "2021-02-06T17:08:1...
Toed asked 18/2, 2021 at 11:14
6
I created an ASP.NET Core 3.0 Web Application with the default template in Visual Studio 2019 Preview 2.2 and tried to inject an ILogger in Startup:
namespace WebApplication1
{
public class Start...
Ursulaursulette asked 7/2, 2019 at 10:11
2
Solved
In asp.net core 2.2 I used to have the following,
var jsonSettings = new JsonSerializerSettings
{
ContractResolver = new SubstituteNullWithEmptyStringContractResolver()
};
services.AddMvc(opt...
Searles asked 28/11, 2019 at 5:28
3
Solved
I've been following the IHostedService documentation in order to run a background task using the .NET Core MVC framework.
I would like the service to start automatically in IIS, however, it doesn'...
Petterson asked 25/1, 2020 at 0:45
2
Solved
I attempted to build this application myself but, have hit several stumbling blocks along the way. I am thinking that it may be best to step back and take a larger look at what I am trying to creat...
Geronimo asked 23/7, 2019 at 22:8
2
Solved
I am building a sample login razor component for an Asp.net core 3.0 Blazor Server-Side app. Whenever the code reaches the SignInAsyc method it just appears to hang or lock-up, as the code ceases f...
Aurangzeb asked 15/10, 2019 at 5:19
3
Solved
In my project that was core 2.2 i have standard service for returning Razor View as string (i needed it to generate pdf in my client written in WPF):
public class RaportService : IRaportService
...
Pibgorn asked 24/11, 2019 at 20:32
2
Solved
After updating to ASP.NET Core 3.0 from 2.2, I am receiving the error:
No route matches the supplied values
This appears right after executing CreateAsync(). It is triggered by the CreatedAtAc...
Exterminatory asked 1/10, 2019 at 11:34
1
Solved
You have a main component and inside the main component you have many sub-components
You want to refresh a single subcomponent, rather than the entire screen of the main component, is this possibl...
Dominquedominquez asked 7/12, 2019 at 14:19
2
Solved
I publish my ASP.Net Core 3.1 Server like this:
dotnet publish --configuration Release --runtime win7-x64 -p:PublishTrimmed=true --output c:\MyServer
What I get in c:\MyServer is a lot of intern...
Garrido asked 21/2, 2020 at 0:43
5
Solved
Below code to replicate error for some extensions I'm trying to create in a new ASP.NET Core 3.0 API project.
using ClassLibrary1;
using Microsoft.AspNetCore.Hosting;
using Microsoft.Extensions.Ho...
Catiline asked 30/9, 2019 at 8:19
2
I just moved to ASP.NET Core 3.0 and it seems that either model validation with inheritance is broken, or I am missing something. When I post the following model with IlVal00 = null, it says:
t...
Zugzwang asked 8/10, 2019 at 6:10
6
Solved
I'm using netstandard2.1 library in my netcoreapp3.0 web application. When adding my service in Startup, I'm getting the below error:
'Could not load type 'Microsoft.AspNetCore.Mvc.MvcJsonOption...
Bautram asked 13/10, 2019 at 10:36
2
I would like to do in Blazor something that I normally do in React: create a reusable component that internally uses other child components, with the ability to pass those child components as param...
Ravenous asked 2/11, 2019 at 11:5
2
I'm in the process of porting a Asp.Net Core Website targeting the full framework to a website that targets Asp.Net Core 3.
In that process I have hit a snag. The website references the Newtonsoft...
Palaestra asked 13/12, 2019 at 17:2
9
Solved
According to the documentation, Razor views should, by default, recompile on change on local environments for ASP.NET Core 3.0.
However, my project doesn't do this locally. If I change a view and r...
Earthshaker asked 8/2, 2019 at 21:11
3
Solved
I have 2 methods to handle HTTP GET requests, first one for int type input and the other one for string type input.
//GET : api/Fighters/5
[HttpGet("{id}")]
public async Task<ActionResult<Fi...
Handstand asked 29/9, 2019 at 16:19
1
As in the below picture the Purposes string of IDataProtectionProvider is taking default values of my project physical root path. My problem is when i encrypt data from my local host and the same c...
Holtz asked 26/11, 2019 at 11:41
1
Solved
I was not able to get my client side validation method to fire after setting up the validation according to various sources. After lots of struggle I found that changing the order of when the scrip...
Sleight asked 1/9, 2020 at 3:14
1
I am trying to set up IdentityServer4 with MVC client.
Everything works fine until I want to add ASP Identity. When I added code to use SQL server and Identity, after sucessfull login Identity ser...
Illinois asked 31/10, 2019 at 19:35
3
Solved
when I am in debug, to change the default port, I modify the launchSettings.json file, and change the port
"WebApplication1": {
"commandName": "Project",
"launchBrowser": true,
"launchUrl": "we...
Severalty asked 18/11, 2019 at 18:46
2
I am trying to define a MapAreaControllerRoute() that routes to multiple Areas. In ASP.NET Core 3.0, however, there is the areaName: parameter that needs to be set, thus restricting each route to a...
Wofford asked 12/10, 2019 at 9:40
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