I have a multidimensional array:
$arr = Array (
[0] => Array (
[0] => 1001
[1] => frank
[2] => getfrankemail)
[1] => Array (
[0] => 1007
[1] => youi
[2] => getyouiemail)
[2] => Array (
[0] => 1006
[1] => nashua
[2] => getnashuaemail)
);
I want to get the values of each array by using a loop or something so I could then put the values into variables such that $aff = 1001, $desc = frank and $camp = getfrankemail and so on...
Is there a way to achieve this? Thanks in advance!
It depends on what you want to do with the variables but that should give you an idea.
$arr = Array (
0 => Array (
0 => 1001,
1 => 'frank',
2 => 'getfrankemail'),
1 => Array (
0 => 1007,
1 => 'youi',
2 => 'getyouiemail'),
2 => Array (
0 => 1006,
1 => 'nashua',
2 => 'getnashuaemail')
);
foreach($arr as $array)
{
foreach($array as $key => $info)
{
echo '<p>'.$key.' => '.$info.'</p>';
}
}
Or
foreach($arr as $array)
{
foreach($array as $info)
{
echo '<p>'.$info.'</p>';
}
}
Or
foreach($arr as $array)
{
echo '<p>'.$array[0].'</p>';
}
Or
foreach($arr[0] as $info)
{
echo '<p>'.$info.'</p>';
}
And more...
You can use a nested foreach loop (not very efficient or anything, but it gets the job done).
Here's an example:
foreach($arr as $key => $nested_arr){
foreach($nested_arr as $key_2 => $value){
//Do what you want with the values here. For example put them in 1d arrays.
}
}
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