Hi,

what exactly means "...But for some reason I cannot bind the..." ?

Greets

Volker

-----Ursprüngliche Nachricht-----
Von: [email protected]
[mailto:[email protected]] Im Auftrag von Michael.d
Gesendet: Montag, 25. Mai 2009 02:16
An: Castle Project Users
Betreff: Newbie question - Windows forms databinding


Hi,

I am very new to ActiveRecord and trying to use it in very small and
simple project (C#, VS 2008 Winforms)

This is simple order entry
I have Order AR Object in my model that have List of OrderDetail
objects

I am pretty much OK with displaying list of orders bound to datagrid
on the form
But I am having troubles to implement Order Edit Form

Again everything seems to be very simple I must be missing something
very basic.

At the top of the form I display bunch of fields (Customer Combo box,
Order Date datepicker, etc.)
all fields are bound via BindingSource component with Data soure set
to my Order Object.

Now the tricky (for me) part:
I want to display and edit Order details in datagrid (Order Detail
have only 4 properties: Id (PK), Order (reference to master Order),
Product (Another AR object in my Model) and Quantity)
So in datagrid I am going to show only Product and Quantity columns
where product is compobox that allow only to select existing records.

Usualy I would use anoder bindingsource object with data set to list
of details and bind the grid to that bs.

But for some reason I cannot bind the Object.Details property (which
is of type List<OrderDetail>)  to bindingSource.

Any idea what i am doing wrong?

Thanks in advance.
Michael



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