By Parsing the Serialized Data Manually
In this approach, you manually parse the serialized data in PHP by splitting the string and extracting the key-value pairs.
Example: This example shows the implementation of the above approach.
<?php
$serializedData = 'name=John&email=john@example.com&age=30';
$pairs = explode('&', $serializedData);
$data = [];
foreach ($pairs as $pair) {
list($key, $value) = explode('=', $pair);
$data[urldecode($key)] = urldecode($value);
}
print_r($data);
?>
Output:
How to get the POST values from serializeArray in PHP ?
When working with forms in web development, it’s common to use JavaScript to serialize form data into a format that can be easily sent to the server. One popular method for serializing form data is using jQuery’s serializeArray() function.
However, once the data is serialized and sent to the server via a POST request, you need to retrieve and process it in your PHP script.
Below are the different approaches for extracting and handling the POST values from serializeArray() in PHP.
Table of Content
- By Parsing the Serialized Data Manually
- Using the parse_str() Function
- Using json_decode() method
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