Adding an item to a PHP associative array

Use array_pop and array_unshift .

$lastItem = array_pop($array);
array_unshift($array, $lastItem);

      

        
        
        
      

    

$temp = myArray[3];
$myArray[3] = $myArray[2];
$myArray[2] = $myArray[1];
$myArray[1] = $temp;

      

        
        
        
      

    

You can do it with array_reverse

, docs you can find at http://php.net/manual/en/function.array-reverse.php

krsort($myArray, SORT_NUMERIC)

      

        
        
        
      

    

You can use array_pop

, and array_unshift

for this:

$last = array_pop($array);
array_unshift($array, $last);

      

        
        
        
      

    

I think he wants to have element 3 => england on the front so he can use it with foreach and the rest of the array should stay in one place

what does he want this result

$array[1] = 'america';
$array[2] = 'India';
$array[3] = 'england';
$new_array[3] = $array[3];
$new_array[1] = $array[1];
$new_array[2] = $array[2];
print_r($new_array);

      

        
        
        
      

    

maybe there is a function, but I can't find it, so I did one

function placeLastToFirst($array){
    $newArray = array();
    $newArray[count($array)] = $array[count($array)];
    for($i = 1;$i < count($array);$i++){

        $newArray[$i] = $array[$i ];
    }
    return $newArray;
}

      

        
        
        
      

    

you need to look, because this function will only work if the array starts at 1 (normal arrays start at 0). In this case, you can use this

function placeLastToFirst($array){
    $newArray = array();
    $newArray[count($array)-1] = $array[count($array)-1];
    for($i = 0;$i < count($array)-1;$i++){

        $newArray[$i] = $array[$i];
    }
    return $newArray;
}