Category "blazor"

Blazor 3.1 nested onmouseover events

I have an issue with nested divs both having onmouseover/onmouseout event. I have a nav menu which pops open from the side of the screen triggered by an onmouse

StateHasChanged for specific component instead rerender all components in a page

I am using multiple components is my application each are rendered in conditional manner. Is there any possibilities to re-render a specific component alone? My

PayPal Checkout popup randomly closes

We are having an issue in a Blazor WebAssembly app, which is using PayPal buttons for users to Add Funds to the system's wallet. The issue is random, sometimes

How can I use/inject a service in a "normal" c# class like in Blazor @inject ClassName classObject

I have a Blazor Project, in the Program.cs(formaly aka Startup.cs) I added a service builder.Services.AddSingleton<Models.UserVisit>();

How do you create a Blazor WebAssembly website connected to a database with CRUD functions

I am trying to get deeper into blazor. I want to build a website that can use CRUD functions connected to a database. I use Microsoft SQL Server along with Micr

Blazor WebAssembly debug Program.cs

I've tried debugging in both vs code and vs.net 2019 and in both cases debugging everything bug Program.cs works. I'm trying to figure out why configuration isn

Blazor Animation - set div to display: none after animation ends

Recently I have implemented some animations but I am having some problems when the animation ends. I have a div structure for responsiveness, that shows a menu

How can I navigate from Blazor Page to Xaml page in .net Maui Blazor hybrid?

as the title says . if I have a .razor page and a xaml page and I want to navigate from razor to xaml and vice versa.

Blazor WASM doesn't hit breakpoint

I have a Blazor WASM Project with version 5 assemblies and tried to activate debugging according to this article: https://docs.microsoft.com/en-us/aspnet/core/b

Blazor WASM doesn't hit breakpoint

I have a Blazor WASM Project with version 5 assemblies and tried to activate debugging according to this article: https://docs.microsoft.com/en-us/aspnet/core/b

Blazor Cannot provide a value for property 'ScopeFactory' on type 'MyComponent' because the property has no setter

I'm writing Blazor WASM app in .NET 6. The app works as it should in Debug when running from Visual Studio 2022, but when I deploy it as a static site using dot

GRPC-Web + Blazor CORS Issue

I'm trying to create a Blazor WASM application that will call a GRPC gateway using grpc-web. The description of the Gateway Service is: syntax = "proto3"; impor

Blazor Server App MVVM-Pattern: Get notifyed in parent from child component change of App-State via a serviceclass in Startup.cs

I work on a Blazor-Server-App and try to follow MVVM pattern. My problem is, that I don't understand why a parentpage is not 'auto refreshed' after a property i

Blazor wait for ef core to finish request

So right now I get a Error: System.InvalidOperationException: A second operation was started on this context before a previous operation completed. Because bla

.Net Core Blazor How to pass multiple parameters?

Click the a TAB to pass multiple parameters. How to receive <a href="../navigatetopage?id="1"&key="img"></a> In the page you want to navigate

Blazor: How to use the onchange event in <select> when using @bind also?

I need to be able to run a function after a selection in made in a <select>. The issue is I'm also binding with @bind and I get a error when I try to use

C# Blazor: Countdown Timer

I'm new to C# and trying to create a simple countdown timer using System.Timer.Timers. It didn't work as expected and I searched the internet for a solution but

Embedding a Leaflet map on a Blazor SPA

How to Embed a Leaflet map on a Blazor SPA, using JSInterop, what objects should be defined, and how to pass data that represents the location clicked on the ma

Detecting navigation events blazor webassembly [closed]

How can I detect when URL is changed? I need the event (URL change event) to perform some specific action based on the URL.

In Blazor, how can I dynamically change an HTML tag?

Let's say I have the following markup in my Blazor component: <div @attributes=Attributes data-myattr="something"> @ChildContent </div> I'd lik