is there any reliable way to add an currency symbol inside an EditDoubleSpin?
.Pattern ( "%2,!n€" )
until now and it worked as desired (showing the currency symbol while using the double-value in calculations and still being able to use the spins).
But now it fails, stating the number is not valid. As soon as I remove the currency symbol it works again.
I am on a new setup with Windows 7 and using U++ 7821.