I have a set of date selectors which then people can use to search between
two dates. Even though they say FROM and TO, people will undoubtedly put
the dates in the wrong order on occassion. If this happens (I've already
got the IF statement), I want to be able to switch the two dates before the
SQL is written instead of having it
die ("Hey idiot, go back and switch the dates you've entered");
:)
---------------------
John Asendorf - [EMAIL PROTECTED]
Web Applications Developer
http://www.lcounty.com - NEW FEATURES ADDED DAILY!
Licking County, Ohio, USA
740-349-3631
The benefit to the government of replacing all $1 Federal Reserve notes with
$1 coins would be $522.2 million per year, according to estimates of the
General Accouting Office released on April 7, 2000.
> -----Original Message-----
> From: Daniel Beulshausen [mailto:[EMAIL PROTECTED]]
> Sent: Friday, January 12, 2001 3:29 PM
> To: Asendorf, John; Php-Windows (E-mail)
> Subject: Re: [PHP-WIN] Simple question that I can't find the answer to
>
>
> At 14:19 12.01.2001 -0500, Asendorf, John wrote:
> >Is there a single line of code to do the following?
> >
> >I'm trying to interchange two variables' contents... I can
> do it with the
> >following, but I was just wondering... I can't find it if
> there is...
> >
> >$a = "abc";
> >$b = "def";
> >
> >$temp = $b;
> >$b = $a;
> >$a = $temp;
> >
> >//now $a = "def" and $b = "abc"
>
> the question would be why you have to exchange the
> variablenames, maybe you
> can use variable variables $$ or ${}.
> i depends on what you want to do.
>
> daniel
>
>
> /*--
> daniel beulshausen - [EMAIL PROTECTED]
> using php on windows? http://www.php4win.de
>
>
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