How can I explode this?
[email protected],123,12,1|[email protected],321,32,2
the output should be:
$email = [email protected]
$score = 123
$street = 12
$rank = 1
then remove the |
$email = [email protected]
$score = 321
$street = 32
$rank = 2
$string = [email protected],123,12,1|[email protected],321,32,2
explode( ',', $string );
is that correct?
foreach(explode('|', $str) as $v){
$data = explode(',',$v);
echo '$email = '.$data[0].
'$score = '.$data[1].
'$street = '.$data[2].
'$rank = '.$data[3];
}
list() (e.g. list($email, $score, $street, $rank) = explode(',', $v);)You might want to use strtok() rather than explode().
$arr = preg_split( '"[,|]"', '[email protected],123,12,1|[email protected],321,32,2' );
$len = count($arr);
for( $i = 0; $i < $len; $i+=4 ) {
$email = $arr[$i];
$score = $arr[$i+1];
$street = $arr[$i+2];
$rank = $arr[$i+3];
}
you need to store the new array in variable >
$arr = explode(',',$string);
and I dont get what you want to do with the second part (after the |), but you can get the first par by doing this > $half = explode('|',$string)[0];
You need to unravel it in the right order:
first the blocks separated by |
then individual cells separated by ,
A concise way to do so is:
$array = array_map("str_getcsv", explode("|", $data));
Will give you a 2D array.
Use strtok and explode.
$tok = strtok($string, "|");
while ($tok !== false) {
list($email, $score, $street, $rank) = explode(',', $tok);
$tok = strtok(",");
}
I think what you want is something like this
$output = array();
foreach (explode('|', $string) as $person) {
$output[] = array(
'email' => $person[0],
'score' => $person[1],
'street' => $person[2],
'rank' => $person[3]
)
}
This stores all the results in a multidimensional array. For example, to print person 1's email, you'd use
echo $output[0]['email']; // [email protected]
and to access person 2's street, you'd use
echo $output[1]['street']; // 32
