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Re: initial value [message #171153 is a reply to message #171152] Tue, 28 December 2010 16:44 Go to previous messageGo to previous message
Luuk is currently offline  Luuk
Messages: 329
Registered: September 2010
Karma:
Senior Member
On 28-12-10 17:30, richard wrote:
> $year=
> echo $year
>
> Works just fine except for one thing.
> When the page is initially loaded, there is nothing in the space.
> I want to show a year in the space as the default.
> So that $year should have a value other than null.
> How is that done?

if (isset($_GET(yearID)) {
$year=$_GET(yearID)
} else {
$year=2010
}

http://php.net/manual/en/function.isset.php

--
Luuk
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