![]() Returns the value encoded in JSON in appropriate PHP type. You could ask jsonlasterror () to get definite information.,As a future node, the JSON Object i was decoding came from Python's json.dumps function. JSON_OBJECT_AS_ARRAY, JSON_THROW_ON_ERROR) A more correct way to check what it currently returns would be to run the php - r 'a NULL vardump (jsondecode ( (string) a)) echo ' ' ' instead, which returns NULL. If there is any string padding surrounding your JSON string, jsondecode will return NULL.,It could be the encoding of the special characters. Update: The issue is solved, look at the 'Solution' paragraph in the question. You could ask jsonlasterror () to get definite information. ![]() JSON_INVALID_UTF8_IGNORE, JSON_INVALID_UTF8_SUBSTITUTE, PHP jsondecode () returns NULL with valid JSON It could be the encoding of the special characters. Specifies a bitmask (JSON_BIGINT_AS_STRING, Hi all I have a PHP import script I built about a year ago, been working great Though all of a sudden, my jsondecode has started returning a NULL value resulting in: Warning: Invalid argument. You can use an online JSON linting tool to validate the syntax of your JSON string. Here are a few things you might want to check: Make sure that the input string is actually a valid JSON string. Object will be converted into an associative array. There are a few possible reasons that jsondecode () might return NULL when given what appears to be valid JSON. Check this if jsondecode returns null (Example) Treehouse Community Treehouse Workspaces are presently offline. Json_decode( string, assoc, depth, options) Parameter Values Parameter PHP Examples PHP Examples PHP Compiler PHP Quiz PHP Exercises PHP Certificate PHP - AJAX AJAX Intro AJAX PHP AJAX Database AJAX XML AJAX Live Search AJAX Poll PHP XML PHP XML Parsers PHP SimpleXML Parser PHP SimpleXML - Get PHP XML Expat PHP XML DOM MySQL Database MySQL Database MySQL Connect MySQL Create DB MySQL Create Table MySQL Insert Data MySQL Get Last ID MySQL Insert Multiple MySQL Prepared MySQL Select Data MySQL Where MySQL Order By MySQL Delete Data MySQL Update Data MySQL Limit Data PHP OOP PHP What is OOP PHP Classes/Objects PHP Constructor PHP Destructor PHP Access Modifiers PHP Inheritance PHP Constants PHP Abstract Classes PHP Interfaces PHP Traits PHP Static Methods PHP Static Properties PHP Namespaces PHP Iterables PHP Advanced PHP Date and Time PHP Include PHP File Handling PHP File Open/Read PHP File Create/Write PHP File Upload PHP Cookies PHP Sessions PHP Filters PHP Filters Advanced PHP Callback Functions PHP JSON PHP Exceptions PHP Forms PHP Form Handling PHP Form Validation PHP Form Required PHP Form URL/E-mail PHP Form Complete Superglobals $GLOBALS $_SERVER $_REQUEST $_POST $_GET PHP RegEx
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