The next example demonstrates this. PHP also features a json_encode function to convert an array or object into a string. If you want something to translate into a JSON object, make it an associative array in PHP (where the keys are strings). PHP is quite versatile and it provides various functions to deal with json, xml, csv and other such formats. This example PHP array is mixed, with the outer level numerically indexed and the second level associative: All you need to do is just pass the array as the parameter to the json_encode() function. We will take an example for convert PHP array to JSON or get data from JSON array in PHP using the PHP json_encode() function. Array Example Two. Read more about the json_encode function from PHP’s documentation. Other pages demonstrate using json_encode with multi-dimensional arrays and scalar values. Note the differences in accessing the values of an array vs an object. How to get data from JSON array in PHP? Notice that the json_encode output includes no white space. The output of the above code is: “hello php dev” PHP Convert Array To JSON. Convert PHP configuration array files to JSON files. As in JSON, everything is stored as a key value pair we will convert these key-value pair of PHP array to JSON which can be used to send the response from the REST API server. Below is the simple syntax of it: json_encode( ARRAY ) Below are the examples to convert an array into JSON. The PHP json_encode function translates the data passed to it to a JSON string which can then be output to a JavaScript variable. Using the json_encode() PHP function we can easily convert an array into a JSON string data. You can include an optional JSON_PRETTY_PRINT parameter to include spaces and carriage returns in the output for easier viewing. In today's post we'll see how to convert array to json and json to array in php.Knowledge of handling different kinds of data format is quite beneficial for web developers. Convert PHP Array or Object to JSON String. Useful to convert Laravel's PHP localization files into JSON files. Pass PHP Arrays to JSON and JS with json_encode. Example … Moving on with an example, here is how we use the PHP json_encode function to turn an array into a JSON string, then saving it to a file for future use. Loop Through the Result Convert the result received from the PHP file into a JavaScript object, or in this case, a JavaScript array: PHP JSON ENCODE – CONVERTS ARRAY TO JSON STRING. - rmariuzzo/php-array-to-json We many times require to convert php array to json array in php application like if you are creating any web services. If the array keys in your PHP array are not consecutive numbers, json_encode() must make the other construct an object since JavaScript arrays are always consecutively numerically indexed. Add the array to an object, and return the object as JSON using the json_encode() function. PHP already has an inbuilt function which is json_encode. 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