Ulrik S. Kofod wrote:
[EMAIL PROTECTED] sagde:
Hi,
I have variables called Cookie1 to Cookie35.
I would like to print the values of Cookie1 to Cookie35 using for loop.
Could anybody correct the below code to print the variables.
=============================for($i=1;$i<34;$i++)
{
$x="Cookie".$i;
if(isset($$x))
{
echo "<p>$x:$$x</p>";
}
}
for($i=1;$i<34;$i++)
{
$x="Cookie".$i;
eval("\$y = \$$x;");
Why are you using eval? Eval is slow and is a hack... Just do:
$y = $$x;
if(isset($y))
{
echo "<p>$x:$y</p>";
}
}
--
paperCrane <Justin Patrin>
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