explode array question

[centenial]

Hi,

 

I have a string, like this:

 

Userid1 Pass1

Userid2 Pass2

Userid3 Pass3

Userid4 Pass4

 

Each column is tab separated. I want to explode it into an array so that the userid will be the key, and the password the value. I tried to do it like this:

 

$array = explode("\t", $string); // Where $string is the string above.

 

However, this returned both the userid and the password as the value, and created an automatic key for each row. Can anyone help me?

 

Thanks,

 

[fert]

foreach($array as $a)
{
$temp=explode(" ",$a);
$array2[$temp[0]]=$temp[1];
}
$array=$array2;

[centenial]

Hi,

 

Thanks for the quick reply. That code returned this:

 

Array ( [userid1] => [Pass1 Userid2] => [Pass2 Userid3] => [Pass3 Userid4] => [Pass4 ] => )

 

Which doesn't look right. Any other ideas?

[drewbee]

$otherArray = array();
foreach ($array AS $a)
{
    $temp = explode(" ",$a);
    $otherArray[$temp['0']] = $temp['1'];
}

 

echo print_r($otherArray);

 

If that returns the same thing as above, try splitting the original array with the "\n" operator instead of "\t"

 

[Barand]

<?php
$lines = explode("\n", $str);
$array = array();

foreach ($lines as $line) {
    list($u, $p) = explode("\t", $line);
    $array[$u] = $p;
}

echo '<pre>', print_r($array, true), '</pre>';
?>