1,396 questions with Blazor tags

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2 answers

System.ObjectDisposedException: Cannot access a disposed object in Blazor component

I am working on a Blazor project. I have a custom component to show loading animation on a button after clicked to do some async works. <button class="btn @ButtonCssClass" form="@ForForm" type="@Type"…

Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,396 questions
asked 2024-03-09T09:49:42.31+00:00
Galvin Nguyen 0 Reputation points
commented 2024-03-14T01:37:37.4566667+00:00
Ping Ni-MSFT 2,250 Reputation points Microsoft Vendor
1 answer One of the answers was accepted by the question author.

Two Way Binding Dropdown

Currently "Sr Citizen" & "Non Sr Citizen" are part of slider , I wish to move the same to Dropdown and display in Two Way Binding and call , please suggest. @onchange="@UpdateCurrentInterestValue" @page…

Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,396 questions
asked 2024-03-12T13:11:44.53+00:00
Maui Learner 440 Reputation points
accepted 2024-03-13T19:56:47.4766667+00:00
Maui Learner 440 Reputation points
0 answers

Strange issue on label id

Hi, I keep encountering errors in my label and input tags despite having made several changes. When I check the code in both Visual Studio and AI, I can't seem to find any errors. However, when I run the code, the browser shows issues. What could be…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,187 questions
Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,396 questions
asked 2024-03-06T13:10:50.96+00:00
Saeed Pooladzadeh 231 Reputation points
commented 2024-03-13T17:36:22.6066667+00:00
AgaveJoe 26,136 Reputation points
5 answers

problem with favicon on the blazor site

Hello, I have made a site in blazor server. Why is my favicon not displayed on the site, while when I run it in VisualStudio, it is displayed without any problem? thanks

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,187 questions
Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,396 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,270 questions
asked 2022-11-24T11:20:58.617+00:00
Saeed Pooladzadeh 231 Reputation points
commented 2024-03-13T07:55:02.9766667+00:00
Ugur Ozyildiz 0 Reputation points
0 answers

CultureNotFoundException when addig AddRoles<IdentityRole>() in Blazor web app

I have an issue when deploy my Blazor web app on Azure. On my PC when running from Visual Studio all works fine, but when i deploy it to Azure I got application exception on the server: Connection id "0HN1U17HBS5UB", Request id…

Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,396 questions
Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
6,908 questions
asked 2024-03-06T18:54:12.8433333+00:00
Patryk Gonera 0 Reputation points
commented 2024-03-13T03:55:43.39+00:00
Grmacjon-MSFT 16,101 Reputation points
4 answers

How can I avoid TaskCanceledException by RemoteNavigationManager

Hi all; I have a Blazor server app and every couple of minutes I get the following in my logs: Error 12:09:54 [] Microsoft.AspNetCore.Components.Server.Circuits.RemoteNavigationManager - Navigation failed when changing the location to…

Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,396 questions
asked 2024-03-09T14:03:15.4966667+00:00
David Thielen 2,281 Reputation points
commented 2024-03-13T01:48:25.8566667+00:00
JasonPan - MSFT 4,366 Reputation points Microsoft Vendor
2 answers

Graph ERROR: The mailbox is either inactive, soft-deleted, or is hosted on-premise

I'm developing a WebApplication based on Blazor Server and authentication via Microsoft Entra. I need to explore the Graph. Actually i have a 365 Family Plan. The app in Microsoft Entra is configured and i can successfully login from the Web App. If i…

Microsoft 365
Microsoft 365
Formerly Office 365, is a line of subscription services offered by Microsoft which adds to and includes the Microsoft Office product line.
3,832 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,187 questions
Microsoft Graph
Microsoft Graph
A Microsoft programmability model that exposes REST APIs and client libraries to access data on Microsoft 365 services.
10,645 questions
Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,396 questions
Microsoft Entra ID
Microsoft Entra ID
A Microsoft Entra identity service that provides identity management and access control capabilities. Replaces Azure Active Directory.
19,559 questions
asked 2024-03-08T10:32:12.2633333+00:00
Alemik 0 Reputation points
commented 2024-03-12T08:10:32.1233333+00:00
Tiny Wang-MSFT 1,571 Reputation points Microsoft Vendor
0 answers

.Net 6 Blazor Application is not working in AKS container after updating ubuntu node image to 202402.26.0

HI Team , I am trying to deploy a fresh blazor application to my AKS container . This was working perfectly fine with older node image . When we upgraded the image to 202402.26.0 , the application starts failing after few seconds . When we debug the…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,395 questions
Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,396 questions
asked 2024-03-09T11:42:34.1566667+00:00
Harshal Sonparote 1 Reputation point
0 answers

Pentesting Blazor Server Apps

Hi, I came across a web app that is using Blazor Server, all the communication is happening through SignalR. Now in traditional web apps, pentesters use ZAP/Burp to intercept the traffic and manipulate with it. i.e. test access controls by toggling the…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,187 questions
Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,396 questions
asked 2024-02-27T13:50:50.58+00:00
Najam ul Saqib 100 Reputation points
commented 2024-03-07T05:34:06.3966667+00:00
Najam ul Saqib 100 Reputation points
1 answer One of the answers was accepted by the question author.

ASP.Net Core hosted webassembly deployment issue. Failed to Construct URL

I have followed this tutorial from learn.microsoft.com with single tenant authentication. It works fine in localhost. But when I deploy it to an Azure App (Automatically set up during Azure App creation with GitHub repo action). All I do in…

Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,396 questions
Azure App Service
Azure App Service
Azure App Service is a service used to create and deploy scalable, mission-critical web apps.
6,908 questions
asked 2021-06-30T07:43:21.737+00:00
Mattias Lemmens 191 Reputation points
commented 2024-03-06T21:14:18.3766667+00:00
David Kermott 21 Reputation points
1 answer

Creating a dynamic form using .NET MAUI Blazor

Hi Is there a functionality or NuGet package that allows me to create dynamic input forms using Json or Models data annotation in .NET MAUI Blazor? I need to create a dialog form that presents input elements such as buttons, text fields, radio buttons,…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,395 questions
Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,396 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,898 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,276 questions
asked 2024-03-05T06:42:48.36+00:00
Hirdesh Baghel 20 Reputation points
commented 2024-03-06T16:27:29.6333333+00:00
Bruce (SqlWork.com) 56,686 Reputation points
2 answers

Blazor AI imge generator

Hi, I'm trying to make an online AI image generator with blazor. It sounds like everything is correct but the app does nothing. Can you please guide me? Below you can see my code: @page "/" @using System.Net.Http.Json @using…

Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,396 questions
asked 2024-02-26T13:08:05.7933333+00:00
Saeed Pooladzadeh 231 Reputation points
commented 2024-03-06T09:18:00.24+00:00
Ruikai Feng - MSFT 2,526 Reputation points Microsoft Vendor
1 answer

How to Implement Google Maps in a .NET MAUI Blazor App.

I'm currently developing a .NET MAUI app using Blazor and targeting .NET 7. One of the key features I'm looking to implement is integration with Google Maps to display locations of customers. However, I'm facing challenges with integrating Google Maps…

Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,396 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,898 questions
asked 2024-02-29T11:59:09.6166667+00:00
NIRANJAN CHIGULLA 0 Reputation points
commented 2024-03-05T08:55:49.1333333+00:00
Leon Lu (Shanghai Wicresoft Co,.Ltd.) 68,656 Reputation points Microsoft Vendor
0 answers

Building docker containers from Official .NET SDK images for ARM64 does not work

Good evening, Context I am currently trying to have a Blazor application run from a Raspberry Pi. I have to create pipelines so that when the devs push their code to a GitHub repo, it is turned into a Docker image that gets pushed to Docker Hub. For now…

Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,396 questions
asked 2023-02-06T21:31:23.2633333+00:00
Jean-Jacques Kujawa 30 Reputation points
edited a comment 2024-03-04T12:35:34.52+00:00
Darshankumar Parekh 0 Reputation points
1 answer One of the answers was accepted by the question author.

Localization in Blazor using bootstrap dropdown menu

I've seen tons of tutorials and blog posts but they all suggest a select control for changing a language. None of them explains how to implement localization using HREF. Could you give me at least hint or link, that would help me figure out how to change…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,187 questions
Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,396 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,270 questions
asked 2024-02-28T16:24:01.7966667+00:00
Kuler Master 246 Reputation points
edited an answer 2024-03-01T01:28:03.4566667+00:00
Ruikai Feng - MSFT 2,526 Reputation points Microsoft Vendor
1 answer

Why is the blazor css isolation not working?

I have an AppLogin.razor component and its css file is AppLogin.razor.css. They are working fine. I have a UserLogin.razor component and its css file is UserLogin.razor.css. The working mechanism is as follows When you login from the AppLogin.razor…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,395 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,187 questions
Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,396 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,270 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,276 questions
asked 2024-02-25T21:05:38.5766667+00:00
Haneen Al-fakhry 0 Reputation points
commented 2024-02-29T09:51:33.8333333+00:00
Ruikai Feng - MSFT 2,526 Reputation points Microsoft Vendor
0 answers

Blazor server looses connection in some browsers upon navigation between pages

When I navigate between pages on some browsers blazor gives error. "An error has occurred. This application may no longer respond until reloaded. Reload"

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,187 questions
Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,396 questions
asked 2024-02-28T05:20:27.65+00:00
Furqan 0 Reputation points
edited a comment 2024-02-28T16:02:25.5633333+00:00
AgaveJoe 26,136 Reputation points
1 answer

.NET Blazor Routing

Hello, I have a razor page named Contact.razor. I want to localize it so when you select one of the 3 languages, the route changes accordingly. Meaning, I don't want to only change the culture but also the route. For example, by default it is /en/contact…

ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,187 questions
Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,396 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,270 questions
asked 2024-02-27T22:25:09.26+00:00
Kuler Master 246 Reputation points
commented 2024-02-28T09:39:37.94+00:00
Ruikai Feng - MSFT 2,526 Reputation points Microsoft Vendor
2 answers

How to change background color of a Radzen Data Grid row after updating

I am trying to change the background color of a row on a Radzen Data Grid component after updating the row. The code I am currently using isn't working. Here is how I am trying to change the background color: void…

Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,396 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,276 questions
asked 2024-01-22T20:00:34.4566667+00:00
Cenk 956 Reputation points
answered 2024-02-28T09:16:51.1833333+00:00
Stephen Beck 0 Reputation points
2 answers One of the answers was accepted by the question author.

How to Implement Two Way Binding In Blazor

When I change the slider Interest amount should be automatically calculated and displayed without user clicking on Submit Button. @page "/" @using System.Text; @using System.Net.Http.Headers; @using Microsoft.AspNetCore.Components; @using…

Blazor
Blazor
A free and open-source web framework that enables developers to create web apps using C# and HTML being developed by Microsoft.
1,396 questions
.NET MAUI
.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,898 questions
asked 2024-02-23T16:31:06.1866667+00:00
Maui Learner 440 Reputation points
edited a comment 2024-02-27T11:56:48.43+00:00
Maui Learner 440 Reputation points