Re: How to Compare Date

On Thursday 30 May 2002 20:25, Jack wrote: > Dear all > I had a Input form for user to input the Leave Record, > I want to do some check before the record can insert into database! > > Here is the problem i had when checking the Leave From Date and Leave To > Date. > I want to prevent any Leave To Date which is earlier then Leave From Date. > how i can do the comparsion? I had tried to use the following script but it > doesn't work! > > <? > $a=$leave_form > $b=$leave_to > > if ($a<$b) > { > insert statement > } > > ?> > > It doesn't work since i use the < Operator! > > Does anyone know how i can perform this comparsion? Convert both dates to a UNIXTIMESTAMP then do the comparison. -- Jason Wong -> Gremlins Associates -> www.gremlins.com.hk Open Source Software Systems Integrators * Web Design & Hosting * Internet & Intranet Applications Development * /* Politics makes strange bedfellows, and journalism makes strange politics. -- Amy Gorin */