old value after validating event of datetimepicker

[tabstop]

I have a problem with the validating event of the datimepicker-control. I use this event to check the correct value of the date i.e. the inputed date shouldn't be in the past. Normally it works fine, but if you manually change the date via keyboard and leaving the control pressing the TAB key, the property 'Value' of the datetimepickers holds the old value. But this only happens, if you i.e. change the month from '01' to '2'. Changing the month from '01' to '02' is working correctly. Any ideas why this is happening and how to resolve it?

[Kjetil Svendsen]

Hi. Try using the dateTimePicker_ValueChanged event Kjetil

[tabstop]

Yes, i can use this event. But in this method there's not possibility to cancel it (see e.cancel = true) and force the user to change the value.