On 23 August 2006 12:45, Ross wrote:
> At the moment I have this, but I want to change it to one
> switch button
>
> <a href="<?php echo
> $_SERVER['PHP_SELF'];?>?session_switch=1">switch it</a>.
> I
>
> have tried but keep getting wrapped up in nested if-else statements.
> Does anyone know how to make an efficient one button on-off switch.
>
>
>
> <?
> $session_switch = isset($_GET['session_switch']) ?
> $_GET['session_switch']
> > 0;
> if ($session_switch==1) {
> echo "on";
> >
> //do something here
>
> <?
> }
> else {
>
> //do something else
>
> }
> >
>
> <a href="<?php echo $_SERVER['PHP_SELF'];?>?session_switch=0">off</a>
> <a href="<?php echo $_SERVER['PHP_SELF'];?>?session_switch=1">on</a>
How about something like:
<a href="<?php echo $_SERVER['PHP_SELF'] ?>?session_switch=<?php
$_GET['session_switch']?0:1 ?>">switch</a>
Cheers!
Mike
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Mike Ford, Electronic Information Services Adviser,
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