how can I remove 0 index key from my result in php? - php

Question

This is my response:
Array
(
[0] => Array
(
[1] => Array
(
[aid] => 1
[address] => Surat
[country] => India
[state] => Gujarat
[city] => Surat
[pincode] => 395010
[full_name] => Pra test
[mobile_no] => 7984509142
[email] =>
[default] => 0
)
)
)
I want response like:
Array
(
[1] => Array
(
[aid] => 1
[address] => Surat
[country] => India
[state] => Gujarat
[city] => Surat
[pincode] => 395010
[full_name] => Pra test
[mobile_no] => 7984509142
[email] =>
[default] => 0
)
)
I want to remove 0 index from my response. I want my response like what I define below. so how can I do this with functions and etc..

Answer 1

It sounds like you are trying to remove an extra layer from a multi-dimentional array.
An easy way would be something like:
$new_array = $old_array[0];
Edit:
Per #Gert B's suggestion:
To return the first element regardless of the key:
$new_array = reset($old_array);
The reset function returns the pointer to the beginning of the array, and more importantly for this question, returns the first element of the array.

Answer 2

$result = $old_array[0];
This was the easiest way ...

Answer 3

Try this,
$data = 'YOUR_DATA_ARRAY';
$result = [];
foreach ($data as $category => $attributes) {
foreach ($attributes as $attribute => $options) {
foreach ($options as $option) {
$result[] = array('category' => $category, 'attribute' => $attribute, 'option' => $option);
}
}
}

Answer 4

I use array_replace_recursive() function and get response I want.
now my response is :
Array
(
[1] => Array
(
[aid] => 1
[address] => Surat
[country] => India
[state] => Gujarat
[city] => Surat
[pincode] => 395010
[full_name] => Pra test
[mobile_no] => 7984509142
[email] =>
[default] => 0
)
[2] => Array
(
[aid] => 2
[address] => Surat
[country] => India
[state] => Gujarat
[city] => Surat
[pincode] => 395010
[full_name] => Pra test
[mobile_no] => 7984509142
[email] =>
[default] => 0
)
)