How do I refresh the navmenu when logged in?
First off, we have to create a service class that can be accessed from both, the NavMenu component and the Login component. Here's the class: This class defines an event delegate, named OnChange, which should encapsulate the method that will refresh the NavMenu. This delegate is invoked when the boolean property LoggedIn's value changes.
How to refresh the navmenu using the App State pattern?
The following solution is based on the App State Pattern. First off, we have to create a service class that can be accessed from both, the NavMenu component and the Login component. Here's the class: This class defines an event delegate, named OnChange, which should encapsulate the method that will refresh the NavMenu.
How many attachments can I add to a Blazor session?
Attachments: Up to 10 attachments (including images) can be used with a maximum of 3.0 MiB each and 30.0 MiB total. According to your sample code, you are creating a Blazor Server application and use the Blazored SessionStorage, right?
What is has-submenu and Nav-subitem used for?
Classes has-submenu, nav-submenu and nav-subitem are optional but will be used for styling later Add js files in index.html Add js files in index.html
How do you refresh Blazor?
A page is reloaded/refreshed automatically at a specified interval using “NavigationManager” in OnAfterRender() method. Here the NavigateTo(“url”, forceLoad: true) method, is used to force load the browser based on the URI.
Is Blazor production ready 2021?
Yes, Blazor is ready to be used in production, it is a life changer, Blazor is a framework that optimizes development speed, helps considerably reducing code duplication and inconsistencies between front-end and api/backend models, and in turn it helps reducing bugs and development costs, in top of that, since Blazor ...
Is Blazor production ready?
Originally an experimental project, Blazor now ships as part of . NET 5 and is considered production-ready.
Is Blazor worth using?
The framework enables developers to build interactive and reusable web UI in existing web technologies like C# or HTML. When it comes to grammar and syntax, the framework allows developers to use the ones of Razor and C#. Even though Blazor has accumulated only 9k+ starts on GitHub, it's still worth considering.
Why is Blazor not popular?
Today's verdict. Blazor is a tough sell to current web developer, because it means leaving behind many of the libraries and technologies that have been up over a decade of modern JavaScript development. It's not a seamless transition, and there's no way to migrate a JavaScript application to a Blazor project.
Is Blazor faster than angular?
It was written under the . NET platform, bringing all the power of Microsoft's framework, both in the client and the server. In this article, we'll compare Angular and Blazor....Comparison table for Blazor and Angular.AngularBlazor> 79.8k stars on GitHub> 9.3k stars on GitHubProduction readyProduction ready8 more rows•Feb 24, 2022
Is big companies using Blazor?
Who uses Blazor? 19 companies reportedly use Blazor in their tech stacks, including Scopeland Technology GmbH, Weland Solutions AB, and PokitPal.
Why Blazor is the future?
It isn't a plug-in so it will work with all modern browsers and can work with older browsers using server-side Blazor. It is part of the MS OSS project, so it doesn't require MS long term support. If MS drops it, then others can pick it up. It is the first true alternative to JavaScript on the browser.
Is Blazor slow?
Performance in Blazor WASM has always been slow when compared to a JavaScript app — we find start-up the biggest issue. Once the app has loaded it's generally super fast for general use (e.g. navigating between pages). Right now you won't get great scores in Lighthouse, but we cross fingers for the future.
Will Blazor last?
Blazor will not be the future of all web development due to the diverse nature of web development. C#, JavaScript, Python and many other languages are used for server side coding of websites. The nature of web assembly is to compile from a source language like C# to the target machine code of web assembly.
Is Blazor SEO friendly?
Blazor and your application will really be as SEO-friendly as you decide for it to be. Although it's a SPA, there are plenty of tools out there like this free one from the folks at DevExpress, that is specifically to update all the SEO-specific metadata for your site at runtime.
Which is better Blazor or Razor?
Blazor is a framework that leverages the Razor components to produce dynamic HTML. The biggest difference between Razor and Blazor is that Razor is a markup language with C#, while Blazor is the framework that lets you run C# code and use the Razor view engine in the browser.
Uisng a blazor component for multiple workflows
For example, EditEmployee component is used for the following 2 workflows
Why force-reload blazor component
If your navigation flow is the following, then the PageHeader text changes from Edit Employee to Create Employee as expected.
Force reload blazor nav link
When you are already on EditEmployee component, and when the <NavLink> element is clicked, it does not send the request to the server, the redirection happens on the client. Hence, nothing on the page updates.
Blazor navigation menu selected style
The following are the 2 routes to get to EditEmployee component. When a value for employee id is passed in the URL, the component is used for editing else for creating a new employee.
