1. Convert given Associative array into JSON string In this example, we take an associative array and convert it into a JSON string usingjson_encode()function with the default optional parameters. We shall disp
Converting PHP Array to JSON To convert a PHP array to JSON data string, you can use the json_encode($value, $flags, $depth) function. The json_encode() function takes a PHP array as input and returns a JSON string representation. You can customize the conversion of a PHP array to ...
PHP JSON Decode Example PHP Sort Array Example PHP Parse XML Example Printing an Array in PHP To print or echo an array in PHP, you can use the print_r($variable, $return) or var_dump($variable1, $variable2, ...) functions. The print_r() function prints information about the...
可以使用json_encode函数实现: 将关联数组转换为JSON格式的字符串。可以使用json_encode函数实现: 设置响应头,指定返回的内容类型为JSON: 设置响应头,指定返回的内容类型为JSON: 输出JSON格式的响应数据: 输出JSON格式的响应数据: 完成以上步骤后,当访问该PHP文件时,将会从MySQL数据库中获取图片数...
As you can see in the above examples a non-associative array can be encoded as array or object. However, an associative array always encoded as object. Decoding JSON Data in PHP Decoding JSON data is as simple as encoding it. You can use the PHPjson_decode()function to convert the JSON...
Whenever you need to convert object to array in your php project then you can do that using (array). It is a pretty simple example to convert php object into array that way you can use array. So, let's see the following example. ...
In PHP, you can use the `SimpleXMLElement` class to convert an array into XML. Here's a simple example: index.php <?php /* Sample array */ $data = array( 'person' => array( 'name' => 'John Doe', 'age' => 30, 'city' => 'New York' ...
Methods of a PHP object to array Now, let us see different ways in which we can convert PHP object to array. Method1 With the help of the json_decode and json_encode method In this method, the function json_decode takes JSON encoded string and changes it into a PHP variable, whereas ...
Array ( [0] => Array ( [0] => Lion [1] => 7 [2] => Wild ) [1] => Array ( [0] => Tiger [1] => 9 [2] => Wild ) [2] => Array ( [0] => Dog [1] => 4 [2] => Domestic ) ) Map str_getcsv() to read CSV and convert it into a PHP array...
This array contains various key-value pairs that we want to store in our JSON file. Next, we use the json_encode() function to convert the array into a JSON string. The JSON_PRETTY_PRINT option is used to format the JSON output for better readability. Finally, we call file_put_...