Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

  • Congratulations Rhinorhino on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

date problem - need to compare form date to current date

Status
Not open for further replies.

tterrapin

Programmer
Joined
Jan 18, 2001
Messages
12
Location
CA
Can someone tell me how to compare a date from a form to the current system date. I've tried coding this several ways and keep getting errors.

What I have is a form with 3 drop down boxes to determine a date. Dropdown boxes for Day is 01-31, Month is "January - December" and Year is 2000-2002. I validate the month and the day combindation and then string the 3 fields together to get the date entered - it's in the following format eg: "August 14, 2001"

here is the code:

datein = frmMonth+" "+frmDay+", "+frmYear // fields from form
today = new Date();

if (expiry.getTime() > today.getTime()) {
alert("This expiry date can not be greater than current date."); document.frmAddCourse.Day.focus();
return (false);
}

This code works fine if current date is anything other than = to expiry date. If the two dates are equal if falls into the error logic.

Thanks

Tterrapin
 
Status
Not open for further replies.

Part and Inventory Search

Sponsor

Back
Top