[hwoarang69]

i want to test these all strings are same

$s1 = dave; $s2 = Dave; $s3 = dAve; $s4 = daVe; $s5 = davE; $s6 = DAve; $s7 = DaVe; $s8 = DavE; $s9 = DAVE;

i want to check all s1, to s9 are same as 'dave'. it should matter the caps. i tryed useing strstr bc its insensitive. but it doesnt work. i read some where you have to put '!' when using strstr. is this true?

if((strstr($s1, 'dave'))) 

This post has been edited by hwoarang69: 29 November 2012 - 11:04 PM

[Hqtitan]

If capital characters don't matter, you can use the strtolower method, which will change all alphabetic characters in the string to lowercase.

Also, here is documentation on strstr, which is case-sensitive: http://php.net/manua...tion.strstr.php

Apparently, the stristr method is case-insensitive.

This post has been edited by Hqtitan: 29 November 2012 - 11:32 PM