Does anyone know how to not echo the last item in an array? I'm really new to php.
Here is the part I'm having trouble with:
...
return($keywords);
}
$words = (mixer(strtolower($keywordlist)));
$query = implode(',', $words);
echo('Search query: ' . $query . PHP_EOL);
$query = rawurlencode($query);
echo('Encoded: ' . $query . PHP_EOL);
***trying to remove last item in array from showing here***
echo('Without Last: ' . $query . PHP_EOL);
If I put array_shift($query); or array_pop($query); or array_shift($array,1,-1)); were the stars are I get this error:
Parse error: syntax error, unexpected T_ECHO in /home/content/14/7557914/html/test2.php on line 102
line 102 = echo('Without Last: ' . $query . PHP_EOL);
What am I doing wrong?
Because you don't have an array. You already imploded it, so it is a string. You'd need to array_pop($words), then implode(',',$words).... not $query.