Developing a Checkers in C # following MVC in Framework Silverlight for Windows Phone

Question

Hi,

We are developing a Checkers in C # following MVC in Framework Silverlight for Windows Phone, now we are struggling on how to put the pieces in the Rectangle object (used in the construction of the board, characterized by arrays of letters and numbers) because they have to be placed according to the positions of each Retangle?

I appreciate your opinion

Regards,

Catia Dias