How do you get the query parameter from the URL using NavigationManager in ASP.NET Core Blazor?
Generally, a query string stores values in a URL that are visible to users. It is mostly used to pass the data from one page to another. In Blazor, the query string can be added using NavigationManager. To access query parameter: Install the package Microsoft.AspNetCore.WebUtilities from NuGet. Use the QueryHelpers.ParseQuery.TryGetValue method.
How do you get the current URL in a Blazor component?
Inject NavigationManager in razor. Use Uri from NavigationManager to get the current URL. Sample code
How do you navigate from one component to another component in ASP.NET Core Blazor?
Navigating from link There are two ways to link pages in Blazor: Using Anchor: We normally use this in HTML. Using NavLink: This is introduced in Blazor. Navigate from code We can navigate to another component programmatically using the NavigationManager service: Inject the service @inject directive. Use the NavigateTo() method for navigation.
How do you implement the routing constraints in Blazor?
A route constraint enforces type matching on a route segment to a component. In the following example, the route to the Users component only matches if: An Id route segment is present on the request URL. The Id segment is an integer (int). Reference link: https://docs.microsoft.com/en-us/aspnet/core/blazor/routing?view=aspnetcore-3.1
How do you handle the parameter in routing in Blazor?
The parameters can be defined using curly braces within a routing template in both the @page directive and RouteAttribute. Using @page directive Using RouteAttribue Reference link: https://docs.microsoft.com/en-us/aspnet/core/blazor/routing?view=aspnetcore-3.1 https://www.c-sharpcorner.com/article/routing-in-blazor/