1,674 questions
1,674 questions with Developer technologies | .NET | Blazor tags
2 answers
Blazor Server Side - Authentication without using Identity
Good Day Everyone I'm new on using Blazor Server Application, currently on our company we have a exisiting User/Account database, that all our projects are using, now I have succesfully created a cookie based authentication on my ASP.NET Core MVC…
Developer technologies | .NET | Blazor
asked 2021-08-10T14:23:40.88+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(297.6, 30%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAM%3C/text%3E%3C/svg%3E)
Arnold Mendoza
11
Reputation points
commented 2021-08-11T04:54:49.683+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(83.2, 7.000000000000001%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EH%3C/text%3E%3C/svg%3E)
hydeinthesky
11
Reputation points
1 answer
Signalr netCore 5 Sendasync inside an On Event not reaching clients
Hi, here the related code portion that have an issue hubconnection.On<ConsRequest>("Rcv_ConsPatReady", async (ConsRequest item) => { if (item != null) { var c = await service.AddOrUpdateConsultation(item.PatientID, …
Developer technologies | .NET | Blazor
1,674 questions
Developer technologies | ASP.NET | Other
3,602 questions
asked 2021-08-10T00:30:20.907+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(86.4, 63%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EIB%3C/text%3E%3C/svg%3E)
issam boughanmi
1
Reputation point
answered 2021-08-10T07:39:08.393+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(128, 8%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
Anonymous
2 answers
One of the answers was accepted by the question author.
SignalR with Blazor Progressive Web App & Server - notification on icon desktop
hi, I'm using Blazor with SignalR in a client / server environment. I'm able to send / receive real-time notifications. When I install the WPA client on an android OS , and I send a notification with SignalR , I do receive the message on the installed…
Developer technologies | .NET | Blazor
1,674 questions
Azure SignalR Service
Azure SignalR Service
An Azure service that is used for adding real-time communications to web applications.
162 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(169.60000000000002, 27%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJ%3C/text%3E%3C/svg%3E)
2 answers
Editing Without Using a Dedicated Edit Page
In most Blazor WASM CRUD examples editing is performed by navigating to a dedicated page. This is a breakdown of what is the common example I have found after many searches... Initial page contains a grid component Each detail row has an…
Developer technologies | .NET | Blazor
1,674 questions
asked 2021-08-04T15:55:24.077+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(291.2, 34%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJ%3C/text%3E%3C/svg%3E)
Jamy
21
Reputation points
answered 2021-08-09T09:53:15.997+00:00
Anonymous
0 answers
.NET Core creates AspNet tables incompatible with .NET Framework 4.5
From an ASP.NET MVC project (on .NET 4.5) I created a SQL Server database (and security using Microsoft.AspNet.Identity.EntityFramework.) using EF and the Package Manager. So far so good. A few years later, now, I created another project using Blazor…
Developer technologies | .NET | Blazor
1,674 questions
Developer technologies | .NET | Other
Developer technologies | .NET | Other
Microsoft Technologies based on the .NET software framework
4,107 questions
SQL Server | Other
14,503 questions
asked 2021-08-06T18:00:15.51+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(16, 38%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBJ%3C/text%3E%3C/svg%3E)
Ben Junior
11
Reputation points
commented 2021-08-09T05:14:40.227+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(76.8, 76%, 17%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EYY%3C/text%3E%3C/svg%3E)
Yiyi You - MSFT
521
Reputation points
1 answer
How to validate form input ONLY if input has a value
I have created my model with an e-mail address like this: [EmailAddress(ErrorMessage = "Please provide a valid E-mail Address.")] public string Email { get; set; } As you can see, this is not marked as Required, my idea is that if…
Developer technologies | .NET | Blazor
1,674 questions
asked 2021-08-07T21:23:47.523+00:00
Guillermo Perez
26
Reputation points
answered 2021-08-09T02:31:36.657+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(233.6, 98%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERN%3C/text%3E%3C/svg%3E)
Rena Ni - MSFT
2,066
Reputation points
0 answers
Blazor WebAssembly hosted app with Identity Server, GET https://{DOMAIN}/.well-known/openid-configuration 404
I set up a blazorwasm application, It can work normally locally(OIDC), But if I publish to the server，It does not work with a domain name(if use IP, work normally ) I checked F12 and found GET https://{DOMAIN}/.well-known/openid-configuration 404 (use IP…
Developer technologies | .NET | Blazor
1,674 questions
Developer technologies | C#
11,582 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(51.2, 25%, 14%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ES%3C/text%3E%3C/svg%3E)
0 answers
Localize a component in another assembly - Updated
Updated all the question, reformed and posted the new code here: I tried 2 approaches at the same time to find out how I can localize my component which is located in a different assembly. Folder/ Files architecture: Index (Usage in the…
Developer technologies | .NET | Blazor
1,674 questions
asked 2021-07-29T19:02:38.2+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(262.40000000000003, 74%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EK%3C/text%3E%3C/svg%3E)
Kasrak
46
Reputation points
commented 2021-08-05T07:23:43.23+00:00
Anonymous
2 answers
CORS error with new app service
I have a Blazor webassembly that runs as an app service. It calls a .net core api also running as an app service in the same resource group. I set this up a while ago and it has been running with no issues. Now I wanted to add a second api. I created a…
Developer technologies | .NET | Blazor
1,674 questions
Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
8,991 questions
asked 2021-07-09T18:58:01.223+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(243.2, 36%, 33%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECS%3C/text%3E%3C/svg%3E)
Craig Stone
1
Reputation point
commented 2021-08-05T01:41:52.81+00:00
Anonymous
1 answer
One of the answers was accepted by the question author.
Blazor wasm skip CascadingAuthenticationState for index page.
I am using blazer wasm and hosting it asp.net core default template. it has both secure and unsecure page. by default when I will start the app. it show loading and then authorization. since my home/index page is not secure. i want to skip this…
Developer technologies | .NET | Blazor
1,674 questions
asked 2021-08-01T16:17:47.86+00:00
Somnath Shukla
411
Reputation points
accepted 2021-08-02T08:39:52.17+00:00
Somnath Shukla
411
Reputation points
1 answer
One of the answers was accepted by the question author.
blazor component runtime nested
Hi My goal is to put the components together in runtime, even nested.(like page designer sharepoint) There are two incomplete ways to do this. 1- Using DynamicComponent 2- Using RenderTreeBuilder Both of these solutions do not work in practice…
Developer technologies | .NET | Blazor
1,674 questions
asked 2021-07-28T15:05:18.143+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(115.19999999999999, 68%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESB%3C/text%3E%3C/svg%3E)
shahab biabani
41
Reputation points
accepted 2021-08-02T08:31:39.06+00:00
shahab biabani
41
Reputation points
0 answers
Upload File to Asp Net Core
Hello. I am writing an online store following the example of Adam Freeman's book "Pro Asp Net Core 3.1". In his Real Application example, he does not specify how to upload images to the site / database. Also for the admin panel it uses the…
Developer technologies | .NET | Entity Framework Core
780 questions
Developer technologies | ASP.NET | ASP.NET Core
4,830 questions
Developer technologies | .NET | Blazor
1,674 questions
asked 2021-07-31T13:08:50.867+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(83.2, 98%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EOP%3C/text%3E%3C/svg%3E)
Oleg Pogorelov
1
Reputation point
commented 2021-08-02T02:10:52.99+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(0, 9%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECD%3C/text%3E%3C/svg%3E)
Chao Deng-MSFT
801
Reputation points
2 answers
Blazor pages not updating
I am "still" having issues with Blazor behavior. Looking at my diagram Component 1 is a simple list of items that is populated from the GetData() method which works perfectly. When an edit button is clicked the navigation to…
Developer technologies | .NET | Blazor
1,674 questions
1 answer
ASP.NET Core - static web assests from nuget package (Radzen.Blazor, Microsoft Identity) load only when environment is Development, not when Staging.
I have a ASP.NET Core Blazor Server with Identity. When I run in the Development environment ("ASPNETCORE_ENVIRONMENT": "Development"), everything works as expected. Specifically, the static web assest such as css and js files are…
Developer technologies | .NET | Blazor
1,674 questions
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(230.39999999999998, 96%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EP%3C/text%3E%3C/svg%3E)
1 answer
One of the answers was accepted by the question author.
Azure Web App is returning HTTP 500 error
HTTP Error 500.30 - ANCM In-Process Start Failure - The Project is Asp.net core 3.1 • Category: Microsoft.AspNetCore.Server.IIS.Core.IISHttpServer • EventId: 2 • RequestId: 80003143-0000-e600-b63f-84710c7967bb • RequestPath: / • SpanId:…
Developer technologies | .NET | Blazor
1,674 questions
Developer technologies | .NET | .NET Runtime
1,273 questions
Developer technologies | C#
11,582 questions
asked 2021-07-29T07:24:11.67+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(153.6, 26%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESG%3C/text%3E%3C/svg%3E)
Sajith Gopalakrishnan Hema
1,056
Reputation points
accepted 2021-07-30T08:43:14.373+00:00
Sajith Gopalakrishnan Hema
1,056
Reputation points
0 answers
I am developing CMS and have a problem to display employee's photo in "details" view as it is dynamic, how to assign a dynamic path to employee's photo?
in "details" view : <div class="mb-3"> <span class="input-group-text" id="basic-addon3" asp-for="Photo_Form"> Your Photo </span> <img src="@Anonymous …
Developer technologies | ASP.NET | ASP.NET Core
4,830 questions
Developer technologies | .NET | Blazor
1,674 questions
asked 2021-07-09T05:17:58.22+00:00
silver line
1
Reputation point
commented 2021-07-30T07:47:38.787+00:00
Chao Deng-MSFT
801
Reputation points
0 answers
same library to access data on webassembly and asp.net core
Hi, i have blazor webassembly project that connect to a asp.net core, the blazor project use indexeddb for local db and net core project use sql server to store data, the 2 project have the same data structure. I have 1 library that contains the…
Developer technologies | .NET | Blazor
1,674 questions
asked 2021-07-05T10:50:39.323+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(28.799999999999997, 95%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERP%3C/text%3E%3C/svg%3E)
Riccardo Poli
1
Reputation point
commented 2021-07-30T02:58:04.837+00:00
Yiyi You - MSFT
521
Reputation points
1 answer
Configuring a default document for Blazor app deployment
I created a blazor server side application. Everything works on local IIS. Now I deployed the app on Azure. When I navigate to the specified url http://MyApp.azurewebsites.net, I get this error: You do not have permission to view this directory or…
Developer technologies | .NET | Blazor
1,674 questions
asked 2021-07-28T20:16:55.863+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(83.2, 93%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDR%3C/text%3E%3C/svg%3E)
Dmitriy Reznik
241
Reputation points
commented 2021-07-30T01:10:05.423+00:00
Anonymous
0 answers
Blazor Binding Convention Property or member
Hey, I am currently working within a Blazor project for my client and we struggled to find a clear docu that shows MS convention on namings for Blazor bindings. What is the proposed standard for binding values in Blazor views? Is it recommanded…
Developer technologies | .NET | Blazor
1,674 questions
asked 2021-07-27T08:47:18.873+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(211.20000000000002, 9%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJP%3C/text%3E%3C/svg%3E)
J.P. Bachmann
1
Reputation point
commented 2021-07-28T08:33:30.483+00:00
Rena Ni - MSFT
2,066
Reputation points
1 answer
One of the answers was accepted by the question author.
Using javascript from a website template in WASM
I want to use a website template for my Blazor webassembly project. it has a few nice features like a JavaScript carousel and I would like to use those but I dont know where to put the JavaScript links to the files. I have tried putting them in the…
Developer technologies | .NET | Blazor
1,674 questions
asked 2021-07-26T11:31:55.107+00:00
Wout Ongena
21
Reputation points
accepted 2021-07-27T10:59:35.42+00:00
Wout Ongena
21
Reputation points