All Questions
Tagged with blazor-server-side .net
297
questions
1
vote
0
answers
48
views
Multiple Blazor interactive server apps: webSocket failed to connect
I created a second Blazor interactive server application but after I deploy this to my Linux server, I see these errors in the console:
WebSocket connection to 'wss://xxx.xxx.xx/_blazor?id=...
- 75
0
votes
0
answers
7
views
RadzenRow and RadzenColumn Content Alignment - Top
I have a component that has a RadzenRow with two RadzenColumns. The left column uses a RadzenStack Orientation="Orientation.Vertical" that contains 4 buttons. The right column has a ...
- 1,481
0
votes
2
answers
52
views
Navigating to a dynamic route based on ID from a table in Blazor
I have a table in a Blazor page that displays several records. Each row contains an ID, and I want to allow users to click on the ID, which should navigate to a new page with a dynamic route based on ...
- 51
0
votes
1
answer
90
views
.NET and Blazor 8 - handling exceptions without ErrorBoundary on Interactive Server pages?
I have a Blazor & .NET 8 Web App which uses interactive server mode to render its pages.
Is it possible to add a global handler which will catch unhandled exceptions before the default yellow &...
- 962
0
votes
0
answers
45
views
Blazor Server: Handle token refresh (Cookie-based authentication)
I am storing my access and refresh tokens inside the HttpContext via HttpContext.StoreTokens(). I can retrieve these in my App.razor and pass them to the rest of the application from there. This works ...
- 53
4
votes
2
answers
78
views
Blazor Server: How to share data between component and controllers?
From a component I am navigating to an external OAuth2 endpoint that is performing an Authorization Code Flow and then redirects back to my application. The redirection is handled via a dedicated ...
- 53
1
vote
1
answer
48
views
Blazor Page Redirect - Unhandled exception - a middleware was not found that supports anti-forgery
I am trying to build a web server app using Blazor InteractiveServer, and I want to show custom error pages for error code 400, 404, etc.
My code looks like this
Program.cs
var builder = ...
- 17
1
vote
1
answer
84
views
NotFound Route not working in Blazor even in newly created project
I am trying to set a route in Blazor (Server) (.NET 8) using Visual Studio 2022. I have just created a new project and modified the code of Routes.razor file as
<Router AppAssembly="typeof(...
- 171
0
votes
0
answers
13
views
"this" is not avaible in the current context with EventCallback.Factory.Create [duplicate]
Here is my code:
private readonly Dictionary<string, ComponentMetadata> components = new()
{
[nameof(ChoiceOfAnswerQuestion)] = new ComponentMetadata()
{
Type = ...
- 67
0
votes
1
answer
95
views
SupplyParameterFromQuery not working in Blazor app
In my .NET 8 Blazor Server App, I am using [SupplyParameterFromQuery] to retrieve query string parameters as recommended by Microsoft here.
Home.razor
@page "/home"
<PageTitle>Home<...
- 3,563
0
votes
0
answers
34
views
Issues with comparing two model properties using `Compare` attribute ( .net 7)
I am building a sign-up form using .net Blazor server side, while trying to compare the password with the confirmation password field that the user enters are matching, I do the comparison using ...
1
vote
1
answer
71
views
How to get the html text from Blazored.TextEditor on callback function?
Error when getting the text from Blazored.TextEditor component (See at the bottom).
Below is my dialog box that has a TextEditor component that I am using from Blazored.TextEditor.
<MudDialog>
...
- 1,769
2
votes
1
answer
69
views
IClaimsTransformation not persisting added claims
I'm trying to add custom claims to my Blazor Server (.NET 8) application, for which I am using the IClaimsTransformation.
public class MyClaimsTransformation() : IClaimsTransformation
{
public ...
- 2,812
0
votes
1
answer
70
views
My blazor page is executed twice when I need to execute just one time
I dont know why but the page /Generador/VerificarEmail/EncriptedEmailAndName is executed twice. ChatGPT suggested me to put all the code as async, so I did that but the page is still executing twice.
...
1
vote
1
answer
103
views
Blazor server bootstrap template doesn't render properly .NET 8
I have an issue after installing the template in my Blazor App.
I have created a WebsiteLayout :
<div class="page">
<header class="reveal_header">
...
- 11