I have two date fields: dateStart and dateEnd. Both are optional. It is valid to enter just one of them.
If both are entered than dateEnd must be of course after dateStart. I tried s:validateCompareTo therefore. Unfortunately this does not work if dateStart is empty. Any suggestions how to compare them in this case? Is it possible with this tag or do I have to extend the validator ? BTW it does not work as I expected if one of the dates is not entered correctly, e.g. wrong format or just a string. In this case I got the conversion error message and the validation error message. I think this is just confusing the user. Cheers, Michael
