My array looks like this
Array
(
[0] => A
[1] => B
[2] => C
)
Desired array
Array
(
[0] => Array
(
[0] => A
)
[1] => Array
(
[0] => B
)
[2] => Array
(
[0] => C
)
)
I have gone through these links but didn't able to figure out the solution being a newbie.
Convert associative array into indexed
convert indexed multidimensional array to associative multidimensional array
For example:
$new_array = array_map(
function ($v) { return [$v]; },
['A', 'B', 'C']
);
$arrOld = ['A','B','C','D','E'];
$arrNew = [];
foreach($arrOld as $key => $value){
$arrNew[] = [$key => $value];
}
This is a blanket statement on how to get your desired array :
$desired_array = array(array("0"=>"A"), array("0"=>"B"), array("0"=>"C"));
However, dynamically, you could do the following :
//Assume $original_array = array("0"=>"A", "1"=>"B", "2"=>"C");
$desired_array = array(); // New Array
for($i = 0; $i < count($original_array); $i++){ // Loop over all elements in original array
array_push($desired_array, array("0"=>$original_array[$i])); // Place each valueable as an array in new desired array
}
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