How to show a comma separated number with StringFormat in XAML?

问题

My code currently shows like this: 43521 reviews, I want it be like this: 43,521 reviews. How can I do that? and is there a full reference for all possible formats in StringFormat? couldn't find anything. thanks.

<TextBlock Text="{Binding Reviews,StringFormat='{}{0} reviews'}"/>

回答1:

just change your string format like this:

<TextBlock Text="{Binding Reviews,StringFormat='{}{0:0,0} reviews'}"/>

回答2:

This one also worked :)

<TextBlock Text="{Binding Reviews,StringFormat='{}{0:N0} reviews'}"/>

回答3:

Try this:

<TextBlock Text="{Binding Reviews,StringFormat='{}{0:#,0} reviews'}"/>

回答4:

This is what i use for showing comma with 2 decimal precision

<Label Content="{Binding Reviews}" ContentStringFormat="{0:N2} reviews" />

来源：https://stackoverflow.com/questions/22296001/how-to-show-a-comma-separated-number-with-stringformat-in-xaml