Upload/Download Files using HttpClient

C# .NET language

In this new post, I show you how to upload/download files using HttpClient in C# and .NET Core. Creating a new version of the Markdown Editor component for Blazor, I face some issues with the file upload. So, I was working to find a solution and now I can tell you how to do it. First, I will take a look at how to send multipart MIME data to a Web API using HttpClient. We will create two applications to demonstrate the data transfer between the client side and the server side. The server-side…

DataTable component for Blazor

DataTable for Blazor

I have just released a new DataTable component for Blazor WebAssembly and Blazor Server. The NuGet package is available here. The source code will be available soon on GitHub. This component supports client/server side paging, filtering and sorting. DataTable in action Installation So, first install the package from NuGet or execute this command or Then, open your index.html or _Host.cshtml and add the CSS in the head of the page and then the script at the bottom of the page Then, add in your _Imports.razor file the following using: Also, in the…

How to Export Data to Excel in Blazor

In this new post, I’m going to show how to export data to Excel in Blazor WebAssembly or Server. Creating and exporting data to Excel file is one of the frequently used feature in web apps. First, for creating an export in Excel, I will use a free library that is a NuGet package. ClosedXML is a .NET library for reading, manipulating and writing Excel 2007+ (.xlsx, .xlsm) files. It aims to provide an intuitive and user-friendly interface to dealing with the underlying OpenXML API. So, you can download the full source…

Working with Blazor’s component model

Microsoft Blazor wallpaper

Welcome to Working with Blazor’s component model” post! In this new post I’ll build a simple project in Blazor and explain the basic Blazor components and interactions. Also, the source code of the project I’m going to create in this post is available on GitHub. Here the posts I wrote about Blazor that help you to learn this new technology better and faster: What is a Blazor component? First, the fundamental building blocks of Blazor applications are components, almost everything you do will directly or indirectly work with them. In…