#PHP JSON DECODE ARRAY OF OBJECTS CODE#
If that is in your "config.php", and we'll assume you may use PDO, then we could modify your code to something like: // init.php containing your PDO definition, along the line of: Otherwise, youll get an array of Objects.
Personal comment: PDO library allows for more versatile data binding, which we could make use of in the below next point.ĭepending on where you want to take this, you could set up some kind of a config for "white-listed" (allowed) variables, and based on that loop through your variables. If you use jsondecode (arr, true) youll get a Associative Array.
The benefit of using built-in prepared statements is utilization of input sanitization which "automatically strips" malicious substrings. Let us look at what these are and some examples of how we can encode each of these into JSON - Indexed Array to JSON Indexed arrays are conventional arrays that are represented by index numbers. $SQL = "INSERT INTO selected_items (custInfo. Convert PHP Array to JSON There are three types of arrays in PHP, namely - Indexed arrays, Associative arrays, and Multidimensional arrays. Insert question mark and column name for all variables The jsonencode () function is used to convert the value of the array into JSON. Using the mysqli library is a step ahead from the (soon to be absolutely deprecated) mysql one, and you can and should make use of prepared statements as they will offer a convenient layer for evading SQL injection attacks (without deeply elaborating on this, this is the practice of inserting malicious code snippets into database queries which would unwantedly expose command upon your database to the attacker). You've got a few things going on there, let's take them one by one: Example 4 JsonSerializable::jsonSerialize () example returning a string. Example 3 JsonSerializable::jsonSerialize () example returning an int. Example 2 JsonSerializable::jsonSerialize () example returning an associative array. The best way to create a JSON object is to start from a PHP array. ('$custInfo','$invoiceNo','$barcode','$desc', Example 1 JsonSerializable::jsonSerialize () example returning an array. This is my php code to parse and insert the data.
#PHP JSON DECODE ARRAY OF OBJECTS ANDROID#
The JSON Array comes from my android code. Here I am parsing a JSON array and inserting it into a MySQL database.
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