How to validate the DateTime of MM/dd/yyyy hh:mm format?

Question

I am using MaskedEditExtender for entering a datetime. I am unable to figure out how to validate it.

Is there any Regular Expression for validating dates along with

Answer 1

And just in case you want the regular expression, this should work:

^(0[1-9]|1[012])/(0[1-9]|[12][0-9]|3[01])/(19|20)\d\d ([01]\d|2[0-3]):[0-5]\d$