RE: Incrementing the value
| From: | Jason D | Date: | Fri, 04 Oct 2002 21:20:45 +0000 |
| Subject: | RE: Incrementing the value | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-118908@lists.php.net to get a copy of this message | ||
It's not very clear what you want but the following could be it:
<?if(!isset($_GET['hid']))
{$h=1;}
else
{$h=$_GET['hid'];}?>
<a href="Delay.php?hid=<?php echo $h+1; ?>">
<img src="Gif/nextque.gif" border="0"></a>
> i have written code such that initially it will display the value
> correspond to the value 1..after every click it will increment the value
> 2,3...so on..but now it is displaying the value 1 and for after each click
> again it is displaying 1 and 2...so on
> I have intiallised the value for the variable as
> if(!$_GET['hid'])
> $hid=1;
> like that..Can anyone please tell me how to avoid displaying the value 1
> again..??
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