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Declare the $items array outside the loop and use $items[] to add items to the array: $items = array(); foreach($group_membership as $username) { $items[] = $username; } print_r($items);
The forEach method is also used to loop through arrays, but it uses a function differently than the classic "for loop". The forEach method passes a callback function for each element of an array together with the following parameters: Current Value (required) - The value of the current array element.
Storing Data in Arrays. Assigning values to an element in an array is similar to assigning values to scalar variables. Simply reference an individual element of an array using the array name and the index inside parentheses, then use the assignment operator (=) followed by a value.
All arrays are the contiguous block of memory locations. By default, the lowest position of the array stores the first element, and the highest position stored the last data. In C, the array is declared by specifying the element's type and the total length of array required to store the data.
Declare the $items array outside the loop and use $items[] to add items to the array:
$items = array();
foreach($group_membership as $username) {
$items[] = $username;
}
print_r($items);
Use
$items[] = $username;
Try
$items = array_values ( $group_membership );
<?php
$items = array();
$count = 0;
foreach($group_membership as $i => $username) {
$items[$count++] = $username;
}
print_r($items);
?>
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