How to add multi-language support in Silverlight?

I obtain d开发者_高级运维ata written in several languages from database and show it in silverlight datagrid, but all the non-latin symbols (e.g. Russian, French, German) is displayed as '?'. How can i resolve this issue?

Thanks.

Looks like you store your data in database as 'text' or 'varchar'. If that is true than change type to 'ntext' or 'nvarchar'.