Cascading Dropdown in Blazor
In my last post (CRUD using Blazor and Entity Framework Core), we discussed using Entity Framework Core with Blazor and implement CRUD functionalities. We also discussed the usage of Bootstrap, Validations using Data Annotations and Creation of Dynamic content using RenderFragment. In this post, we will see how to implement a cascading dropdown in Blazor.
I will use the sample application we have created in the previous post and extend it with the new functionalities we are going to talk about in this post. You will be familiar with the following topics after you read this post.
- Data Binding
- Cascading Dropdown
- Show hide elements
Please visit the following link for more details.