string format not working for DataGridTextColumn?

问题

Put folloing xaml for Currency formating, but not working. Why?

<sdk:DataGridTextColumn  Header="Amount" Binding="{Binding Amount, StringFormat={}{0:C}}" />

回答1:

Try...

<sdk:DataGridTextColumn  Header="{Binding Amount, StringFormat=Amount: {0:C}}"/>

回答2:

Make sure that Amount is in numeric type. Strings won't format.

来源：https://stackoverflow.com/questions/4465348/string-format-not-working-for-datagridtextcolumn