This function has an argument that has been used to pass the JSON data. The transcoder converts the bytes into a concrete class (the application specifies the required type) if possible. On retrieving data from Couchbase, the fetched bytes and Common Flag are passed to a decoder.
Php json decode a non json string code#
A user-defined function, pretty_print() has been used in the code to format the JSON data. The Common Flag specifies whether the data is JSON, a non-JSON string, or raw binary data. An extensive JSON data has been used in this example that is stored in the variable, $data. Create a PHP file with the following script. This example shows how you can apply CSS in JSON data using PHP. But if you want to print JSON data with the custom format, it is better to use the user-defined function of PHP. The output looks similar to the previous example, as shown below.Įxample 4: Print JSON Using JSON_PRETTY_PRINT and Custom Functionįormatted JSON data are printed using the JSON_PRETTY_PRINT option and the tag in the previous examples. The following output will appear after executing the previous script from the browser. 'Learning PHP, MySQL and JavaScript ', 'Jon Duckett' => 'HTML & CSS: Design and Build Web Sites', 'Rob Foster' => 'CodeIgniter 2 Cookbook' ) During encoding, the PHP data types string, integer, and boolean are converted to their JSON equivalent.
It returns a JSON-encoded string on success or FALSE on failure. No formatting is applied for JSON data in the script.Thus, JSON data will be printed in a single line. The jsonencode function will convert a PHP array (or, since PHP 5.4, an object which implements the JsonSerializable interface) to a JSON-encoded string. Here, an associative array has been declared to generate the JSON data. Create a PHP file with the following script to read a simple JSON data and print the output. The json_encode() function of PHP is used to parse any JSON data.
Php json decode a non json string install#
So, you have to install PHP 8.0 and an Apache server before practicing the examples of this tutorial. The examples of this tutorial have been checked for PHP version 8+. The ways to apply JSON pretty-printing using PHP are shown in this tutorial through various examples. There are many ways to apply pretty printing in JSON data. JSON data can be represented in a more readable form for humans by using pretty printing. Pretty print is used to format the JSON data. So, the formatted JSON data is very important in order for the reader to understand the structure of the data. But this type of output is not easier to understand. JSON data prints in a single line when no formatting is applied. It is a human-readable file format that anyone quickly understands if it prints with proper formatting. It is derived from JavaScript and supported by many standard programming languages. JSON is a popular data storage format to exchange data between server and browser.
0 kommentar(er)
