- strpos: documentation ( source)
- print_r: documentation ( source)
- strtolower: documentation ( source)
<?php
$sessionArray = array(
'Romero lolo' => 2,
'Ronaldinho' => 4,
'ronaldo' =>8,
'messi' => 20
);
$str="ro";
$id = array();
$name = array();
foreach($sessionArray as $key => $value)
{
if(strpos(strtolower($key), strtolower($str)) !== FALSE)
{
$id[] = $value;
$name[] = $key;
}
}
print_r($id);
echo "\n";
print_r($name);