[Israel.pm] RegEX Failure

[Georges EL OJAIMI]

Hello,

I have a Regular expression that check for valid date/time insertion in a database. Sometimes this code verify abnormal time entry and other time fails.
Can you please check what is wrong in it:

(1[0-2]|0?[1-9])[\\-\\/](0?[1-9]|[1][0-9]|3[01])[\\-\\/]((19|20)\\d{2}) (0?[0-9]|[1][0-9]|[2][0-3]):(0?[0-9]|[1-5][0-9]):(0?[0-9]|[1-5][0-9])

Best regards,
Georges