String json to array php
You can convert json Object into Array & String.
Show (PHP 5 >= 5.2.0, PHP 7, PHP 8, PECL json >= 1.2.0) json_decode — Decodes a JSON string Descriptionjson_decode( Parametersjson The This function only works with UTF-8 encoded strings.
associative When depth Maximum nesting depth of the structure being decoded. The value must be greater than flags Bitmask of Return Values Returns the value encoded in Errors/Exceptions If Changelog
ExamplesExample #1 json_decode() examples
The above example will output: object(stdClass)#1 (5) { ["a"] => int(1) ["b"] => int(2) ["c"] => int(3) ["d"] => int(4) ["e"] => int(5) } array(5) { ["a"] => int(1) ["b"] => int(2) ["c"] => int(3) ["d"] => int(4) ["e"] => int(5) } Example #2 Accessing invalid object properties Accessing elements within an object that contain characters not permitted under PHP's naming convention (e.g. the hyphen) can be accomplished by encapsulating the element name within braces and the apostrophe.
= '{"foo-bar": 12345}';$obj = json_decode($json); Example #3 common mistakes using json_decode()
$bad_json = "{ 'bar': 'baz' }"; Example #4
The above example will output: array(1) { [1]=> array(2) { ["English"]=> array(2) { [0]=> string(3) "One" [1]=> string(7) "January" } ["French"]=> array(2) { [0]=> string(3) "Une" [1]=> string(7) "Janvier" } } } Last error: No error NULL Last error: Maximum stack depth exceeded Example #5 json_decode() of large integers
The above example will output: object(stdClass)#1 (1) { ["number"]=> float(1.2345678901235E+19) } object(stdClass)#1 (1) { ["number"]=> string(20) "12345678901234567890" } Notes
See Also
Lennart Hengstmengel ¶ 7 months ago
Alien426 ¶ 1 year ago
cubefox at web dot NOSPAMPLEASE dot de ¶ 1 year ago
greaties at ghvernuft dot nl ¶ 1 year ago
as-works at narod dot ru ¶ 10 months ago
Anonymous ¶ 11 months ago
= [0 => "foo", 1 => "bar", 2 => ["baz"]];$associative = false;var_dump( mattia ¶ 1 year ago
How can I get JSON encoded data in PHP?To receive JSON string we can use the “php://input” along with the function file_get_contents() which helps us receive JSON data as a file and read it into a string. Later, we can use the json_decode() function to decode the JSON string.
What json_decode () function will return?Syntax. The json_decode() function can take a JSON encoded string and convert into a PHP variable. The json_decode() function can return a value encoded in JSON in appropriate PHP type. The values true, false, and null is returned as TRUE, FALSE, and NULL respectively.
Which function converts JSON to array?Convert JSON to Array Using `json.
The parse() function takes the argument of the JSON source and converts it to the JSON format, because most of the time when you fetch the data from the server the format of the response is the string. Make sure that it has a string value coming from a server or the local source.
What is json_decode?The json_decode() function is used to decode or convert a JSON object to a PHP object.
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