![]() 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 If you want to access all the array data then it can be tiresome and time-consuming to write the code for accessing each at a time especially when the object is large.Superglobals $GLOBALS $_SERVER $_REQUEST $_POST $_GET PHP RegEx We access the China array object as below: " Įcho "Code: ".$data."" But when accessing the array items, we start counting from 0, hence the index of China in the array is 2. For example, china is in the third position. ![]() To access the values of a country in the example above, you just have to know its object position in the array. You may have a large JSON object made of an array of objects, like in the example below: Looping through an object of objects with foreach() The easiest way of accessing all the data is decoding the object as an associative array.Įcho "First Name: ".$data."" Įcho "Email Address: ".$data."" In the above example, the " address" has an object as its value while " siblings" has an array value comprising of objects. Accessing data in a nested JSON objectĪ JSON object may comprise of json objects and arrays as the values in its name-value pairs such as in the example below: ![]() You access the data as in any other PHP associative array as in the example below:
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