JSON file always comes with an extension of. To convert an array into JSON string, we need to pass an array as a parameter to json_encode() and it will return JSON string. In real world, this might be a different or big Object. For this, we’ll create a stdClass for example purpose. To convert an Object into a JSON String, we need one object. For this, we can use json_encode() function. Likewise, we can also convert An Object / Array into a JSON string. We have just seen how to convert a JSON string into an Object / Array. ) Converting an Object / Array into JSON string For this, we just need to add a flag (true) as a second parameter into json_decode() function and that will convert our JSON string into an associative array. We will use the same above example and convert it into an Array. We can access any from this object using -> website // OUTPUT It takes JSON string as a parameter and converts it into an object. This function ( json_decode()) basically converts a JSON string into an object. There are mainly two ways of reading JSON string – PHP read JSON string as an Object To read JSON data, PHP has provided an in built function- json_decode() To use JSON in PHP, two main functions plays an important role. Now, we’ll see our main topic- How to use JSON in PHP This is an in-built function of PHP to convert project string JSON into an array.Īnd when we send JSON from server to client as a response then it is received as a raw string which is then parsed using JSON.parse javascript function. As soon as the server receives that JSON string then the server (PHP) convert it into an array using a function json_decode(). When we send JSON from client to server then we send it in the form of string. Well to understand this let’s understand how JSON plays an important role while communicating server and client. JSON is neither a string nor an object, rather it’s a standard. Misconception – Is JSON String OR Object? ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |