How To Supplant The Value Of Sure Enough Telephone Commutation Inwards Array Using Php?

Today I needed to supersede the value of for certain fundamental inwards array. I create non request to add together roughly other fundamental too value. Rather, supersede an existing key's value amongst roughly other value.
Since I am using an associative array too knew the key's advert equally well. I wrote the next code too it worked.
PHP

$array = array('product' =>'iphone', 'price' =>'4500', 'model'=>'5G');  $array['price'] = '5700'; // country you lot wanted to alter the value of fundamental 'price'  print_r($array);  //outputs : array('product' =>'iphone', 'price' =>'5700', 'model'=>'5G');

If you lot could desire to rebuild the array too perish along the element's order, you lot tin give the sack utilization next function.

<?php business office replace_key($find, $replace, $array) {  $arr = array();  foreach ($array equally $key => $value) {   if ($key == $find) {    $arr[$replace] = $value;   } else {    $arr[$key] = $value;   }  }  furnish $arr; }  //example $array = array('test' => 0, 'replace this' => 1, iii => 'hey'); echo '<pre>', print_r($array, true), '</pre>'; $array = replace_key('replace this', 'with this', $array); echo '<pre>', print_r($array, true), '</pre>'; ?>

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