how to join 2 lines

Input
====
email1
name1
email2
name2
email3
name3

output
====
email1 | name1
email2 | name2
email3 | name3

anyone help me please?

 

when you get those variables from a form

<?php
$email1 = $_POST['email1'];
$name1 = $_POST['name1'];
$email2 = $_POST['email2'];
$name2 = $_POST['name3'];
$email3 = $_POST['email3'];
$name3 = $_POST['name3'];

$final_line_1 = $email1 . " | " . $name1;
$final_line_2 = $email2 . " | " . $name2;
$final_line_3 = $email3 . " | " . $name3;
?>

PHP:

Hope this example above will help you to understand how to do that

 

@UtsavT Defining every variable is unnecessary.

If your source is a regular form, then you can on submit get the info by using the $_POST variable without defining each of them. For an example

echo $_POST['email1'].' seperator '.$_POST['name1'];
echo $_POST['email2'].' seperator '.$_POST['name2'];

PHP:

 

Maybe this:

<?php
$input = 'email1
name1
email2
name2
email3
name3';
$output = '';
$temp = explode("\n", $input);
$count = count($temp);
for ($x = 0;  $x < $count; $x=$x+2) {
  $output .= $temp[$x] . ' | ' . $temp[$x+1] . "\n";
}
unset($temp);
echo $output;

PHP:

 

The other way is:

<?php
  $users = array();

  $users[] = array("email" => $_GET['email1'], "name" => $_GET['name1']);
  $users[] = array("email" => $_GET['email2'], "name" => $_GET['name2']);
  $users[] = array("email" => $_GET['email3'], "name" => $_GET['name3']);

  foreach($users as $user) {
    $newline = $user['name'] . " | " . $user['email'];
    echo $newline;
  }
?>

PHP:

If it is not working check $_GET.. maybe needs $_POST.

 

Lol, guys it should be just:

$e = explode('\n', $input);
$output = implode(' | ', $e);

Code (markup):

 

yes but he need to manage the emails and names with some way. Where he found the $input array? somehow must create the array.. what better from key-value arrays..

 

Use the dot (.) operator to join two lines.