If I'm being Dumb, I apologies...
but When using this:
$row[bands] = "1,2,3,4,5,6,7,8";
$row2[id] = "7";
if (strpos($row[bands], $row2[id]) != FALSE) {
// do stuff
}
I get the No 13 (as it's inthe 13th place in the string) as my result.
Now I'm aware that it should work, as it's not returning a false value...
But I'm still not getting the correct output on my page...
Any other ideas?
Oliver Hankeln <[EMAIL PROTECTED]>
19/05/2004 15:49
To
[EMAIL PROTECTED]
cc
Subject
Re: [PHP] IF statement question...
Curt Zirzow wrote:
> * Thus wrote Oliver Hankeln ([EMAIL PROTECTED]):
>>100000 Searches in a rather small string took
>>0.38s with strpos() and 0.55s with preg_match()
>
> Make sure your benchmarks aren't bias:
> - assignment takes time
> - concating string takes time
You are right. I updated the script to:
[...]
$regexp="/".$needle."/";
$t1=getmicrotime();
for($i=0;$i<100000;$i++)
strpos($haystack,$needle);
$t2=getmicrotime();
for($i=0;$i<100000;$i++)
preg_match($regexp,$haystack);
$t3=getmicrotime();
[...]
Now the time is 0.33s vs. 0.46s.
preg_match needs 139.4% of the strpos time
Oliver
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