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22 gru 2012 · It sounds like you're retrieving a JSON string in JavaScript (perhaps via AJAX?). If you need to make this into an actual array value, you'd probably want to use JSON.parse(). var retrievedJSON = '["float","float","float","float"]'; // normally from AJAX. var myArray = JSON.parse(retrievedJSON);
Use json_decode($json_string, TRUE) function to convert the JSON object to an array. Example: $json_string = '{"a":1,"b":2,"c":3,"d":4,"e":5}'; $my_array_data = json_decode($json_string, TRUE);
PHP File explained: Convert the request into an object, using the PHP function json_decode(). Access the database, and fill an array with the requested data. Add the array to an object, and return the object as JSON using the json_encode() function.
19 paź 2023 · Use json_encode() in PHP to turn the array into a JSON encoded string. Good old PHP short echo tag to output the string, but coupled with Javascript JSON.parse() to turn the JSON encoded string back into an array.
30 wrz 2014 · If you’re working with JSON (JavaScript Object Notation) and either need to convert a JSON string to array or object and loop through it or vice-versa, take an array or object and convert it to a JSON string to return, both can be done in PHP or JavaScript. I broke up this post into three sections: Working with PHP. Working with JavaScript.
31 sty 2019 · JSON to Object Conversion Output. Convert PHP Array to JSON. For converting a PHP array to a JSON format, the json_encode() function is used. The following code snippet specifies the PHP json_encode() function’s syntax. json_encode ( mixed $value [, int $options = 0 [, int $depth = 512 ]] ) : string
The json_decode () function is used to decode a JSON object into a PHP object or an associative array. Example. This example decodes JSON data into a PHP object: <?php. $jsonobj = ' {"Peter":35,"Ben":37,"Joe":43}'; var_dump (json_decode ($jsonobj)); ?> Run Example » The json_decode () function returns an object by default.
