Dynamic Cascading Select List CRUD ASP .NET Core 6

In this ASP.NET Core Tutorial,
We will learn how to Create Dynamic Cascading Select List.
and populate the select list dynamically.

In Here We Have two Select Dropdown list.

The first select dropdown list has Country Names.
and the second select List has City Names.

When we select a Country From the Country Select list
The cities of the Selected Country will be loaded
in the cities select list from the Database using the AJAX Call.

Let us see How to create it.

Thank You.