PHP explode() - how to avoid blank lines?
explode, php
Solution
Trim the text before you explode it.
$text = trim($text, "\n");
$text = explode( "\n", $text );
foreach($text as $str) {
echo $str;
}
Problem
I think this code puts a blank line at the end. If that is true, how to avoid this? ``` $text = explode( "\n", $text ); foreach( $text as $str ) { echo $str; } ```