I have an array list like
[1] => Array
(
[name] => Linda
[age] => 23
[country] => USA
)
[2] => Array
(
[name] => Fleur
[age] => 16
[country] => France
)
How do I remove the keys [1], [2] from the array so I get an output like
Array
(
[name] => Linda
[age] => 23
[country] => USA
)
Array
(
[name] => Fleur
[age] => 16
[country] => France
)
If you want just to print the output you want, you can just do this:
print_r($arr[1]);
print_r($arr[2]);
There's really not a "removal" option since the "1" and "2" keys you have there are exist for sorting your other subarrays which have similar keys (like name).
It's a kind of overwriting..
Even the simplest array like:
$arr = array(5,8);
is in fact:
Array
(
[0] => 5
[1] => 8
)
loop though and do each one individually
foreach($array as $val) {
print_r($val);
}
Any element of an array is a key-value pair. So you can't have an item without key.
If it's just a matter of output, please do not use var_dump() as a way to output things to your end-user.
You can simply iterate through your main array with a foreach loop, and display items in a user-friendly way.
print_r()? What are you actually trying to achieve?