Home » Php » Convert a Curl Response String in JSON Array with PHP. Convert JSON String to PHP Array The json_decode function provides an optional second argument to convert objects in JSON to associative arrays. PHP has built-in functions to encode and decode JSON data. I'm getting at php from get of api this json string i want to pass to json but it is not converting to array Questions: I am using Curl to get a request from an REST API. Encoding JSON Data in PHP. The json_encode function is used to converts the value of array into JSON. The decode function has the following parameters. This can come in handy for testing or debugging your JSON, also for fast formatting and adding an array of PHP to your config or anywhere else. By using PHP's built-in functions you can easily create array to json converter and json to array converter scripts. The json_encode function will convert a PHP array (or, since PHP 5.4, an object which implements the JsonSerializable interface) to a JSON-encoded string. JSON data structures are very similar to PHP arrays. The given program is compiled and executed successfully. This function is added in from PHP5. It is important that the string to be a valid JSON object /array, otherwise, the json_decode() function will return False or Null. It returns a JSON-encoded string on success or FALSE on failure. I divided this issue into 2 sections, Convert JSON string to Array; Convert JSON string to object. In this article Convert JSON to array PHP tutorial, we started with the What is JSON? These key will be a string or an integer which will be used as an index to search the corresponding value in the array. Here my Code: Converting Array to JSON in PHP. Here, we will convert a JSON string into a multi-dimensional array using the json_decode() function and print the elements of the multi-dimensional array on the webpage. Converting JSON object into an Associative Array If you want to convert the string with JSON object into an associative Array in PHP, add True as the second argument in json… I want to take JSON as input from text area in php and use this input and convert it to JSON and pass it to php curl to send request. Posted by: admin October 21, 2018 Leave a comment. The following uses the object from the previous example and passes true as the second argument. These functions are json_encode() and json_decode(), respectively. json_decode - Manual, Arrays in PHP will also be converted into JSON when using the PHP function send the request to the server, convert the JSON object into a string and send it PHP json_encode() is an inbuilt function that converts PHP array to json. JSON and PHP array both are also used for data storing. Program/Source Code: The source code to decode the JSON string into a multi-dimensional array is given below. In PHP the json… Convert a Curl Response String in JSON Array with PHP . Both functions only works with UTF-8 encoded string data. For these purpose we will use associative array that uses a key value type structure for storing data. A string in the form of JSON data. The Convert JSON to PHP array was created for online converting JSON into appropriate PHP type as Array. How JSON works with PHP. About JSON conversion to PHP Array. Now json_decode() on the other hand, has a completely different goal, which is to only attempt to convert a JSON string to a PHP object or array. Here we start with the introduction of JSON. PHP: Create JSON String from Array / Object - json_encode() json_encode() function is an inbuilt PHP function which is used to convert PHP array or object into JSON representation. 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