[RESOLVED] str_replace

[koujisedai]

Hey guys, having some issues here and just not quite sure what is going on.

<?php
$bigarray = array(0 => '<n>blue</n>', 1 => 'red', 2 => '<n>green</n>', 3 => 'red');
$namearray = array();

foreach($bigarray as $t){
	if(substr($t, 0, 2) == "<n>"){
        $takeout = array("<n>", "</n>");
		$name = str_replace($takeout, "", $t);
		array_push($namearray, $name);
	}
}

var_dump($namearray);

?> 

The output is null when i believe it should be 'blue' and 'green'. Any suggestions?

[bradgrafelman]

Your substr() has a length of 2, which means "<n" is being compared; try increasing the limit to 3 (since you want the first 3 characters).

[koujisedai]

That was it, thanks 😃

/edit cant find resolved button ?!

/ edit edit found it

[bradgrafelman]

Don't forget to mark this thread resolved.