Hi everybody,

I started from the User Interface first - I have a simple form with few textboxes, two buttons.

I want to create a simple form like

top portion - some data entry controls + Button Add/Clear

Add button should add this record to the dataset which is displayed in the DataGrid below.

The DataGrid should have buttons Edit/Delete in each record allowing to Edit info inline / Delete record from DS.

Finally, at the bottom of the form I want to show Totals and have a button 'Save Order' which would save this order to the SQL Server CE database.

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I also have MereMortals framework which I can utilize here. I don't want to use webservice as the Pocket PC tutorial shows.

Can you please help me out a bit as to how to proceed? I created a form by dragging controls from All Device Controls and set up fields in the DataGrid, but now I'm not sure how to proceed with the design I outlined.

I did also create extra tables in SQL Server CE - Orders and OrderDetails.

Can you please provide some guidance?

Thanks in advance.