Tools, FAQ, Tutorials:
json_encode() - JSON_PRETTY_PRINT Option
How to use the JSON_PRETTY_PRINT option in the json_encode() call to generate a pretty looking JSON text string?
✍: FYIcenter.com
If you want a pretty looking JSON text string,
you can call json_encode() with the JSON_PRETTY_PRINT option.
It will add line breaks and insert 4 space characters to indent
level of sub structures in the output.
Here is a PHP example that shows you how to use the JSON_PRETTY_PRINT when calling json_decode():
<?php "dev.fyicenter.com", "1"=>array("0"=>"PHP","1"=>"JSON") ); print("\nInput: "); var_dump($var); print("Output: ".json_encode($var,JSON_PRETTY_PRINT)."\n"); $var = array( "site"=>"dev.fyicenter.com", "topics"=>array("PHP"=>"Y","JSON"=>"Y") ); print("\nInput: "); var_dump($var); print("Output: ".json_encode($var,JSON_PRETTY_PRINT)."\n"); ?>
If you run the above PHP code through the PHP engine, you get the following output:
>\fyicenter\php\php.exe json_encode_pretty.php Input: array(2) { [0]=> string(17) "dev.fyicenter.com" [1]=> array(2) { [0]=> string(3) "PHP" [1]=> string(4) "JSON" } } Output: [ "dev.fyicenter.com", [ "PHP", "JSON" ] ] Input: array(2) { ["site"]=> string(17) "dev.fyicenter.com" ["topics"]=> array(2) { ["PHP"]=> string(1) "Y" ["JSON"]=> string(1) "Y" } } Output: { "site": "dev.fyicenter.com", "topics": { "PHP": "Y", "JSON": "Y" } }
2023-08-17, 1357🔥, 0💬
Popular Posts:
How to Install Docker Desktop 2.5.0 on Windows 10? You can follow this tutorial to Install Docker De...
How to login to Azure API Management Publisher Dashboard? If you have given access permission to an ...
How to add request query string Parameters to my Azure API operation to make it more user friendly? ...
How to create a new API on the Publisher Dashboard of an Azure API Management Service? If you are ne...
How to add an API to an API product for internal testing on the Publisher Portal of an Azure API Man...