Master detail having multiple rows update

Hello there,

I am implementing a simple order management system on Blazor Server App. One of my requirements is to upload excel. This excel file consists of orders and details. Excel upload is relatively easy. Done it a couple of times. But I want to give another option to the user to insert data from the razor page other than uploading the excel file.

The main entities are order, order detail, vendor, and customer. I have implemented listing, adding, and updating for vendors and customers. The tricky part is listing, adding, and updating the order/order details with multiple edit rows.

Searching for free Blazor libraries which include master-detail grids having update, and insert features. I couldn't find a solution that would meet the requirements. Hope you can help me.

Something like this in Blazor can solve my problems,

Master detail sample