Answers for "array int value convert to string in php"

integer to string php

return strval($integer);

Convert an Array to a String in PHP

phpCopy<?php
   $array = ["Lili", "Rose", "Jasmine", "Daisy"];
   $JsonObject = json_encode($array);
   echo "The array is converted to the Json string.";
   echo "\n"; 
   echo"The Json string is $JsonObject";
?>