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This blog post demonstrates how to implement cascading DropDowns with Angular, .NET Core and Microsoft SQL Server without writing code.
getCustomers()
on Page Load event and bind the first DropDown to the ${result.value}
:
getOrders()
on first DropDown Change event with CustomerID parameter equal to ${event.CustomerID}
and set orders
Page property equal to ${result.value}
:
getOrderDetails()
on second DropDown Change event with OrderID parameter equal to ${event.OrderID}
and set details
Page property equal to ${result.value}
:
detail
Page property equal to ${event}
on third DropDown Change event and bind the Form component:
Radzen generates automatically customizable Angular 5 and .NET Core 2.x applications with everything needed:
Enjoy!
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