How can I use the fgetcsv function to read a CSV file into an array in PHP? Example code:

Listen

$file = fopen("example.csv", "r");

$data = array();

while (($row = fgetcsv($file)) !== false) {
    $data[] = $row;
}

fclose($file);

print_r($data);

How can I read data from a JSON file using PHP? Example code:

How can I use the array_rand function to get a random key from an array in PHP? Example code:

How can I generate a random string in PHP? Example code:

How can I use a foreach loop in PHP? Example code:

How can I use an elseif statement in PHP? Example code:

How can I use the array_intersect function to get the common elements between two or more arrays in PHP? Example code:

How can I use a do-while loop in PHP? Example code:

How can I use the curl_exec function to execute a cURL session and get the response in PHP? Example code:

How can I calculate the difference between two dates in PHP? Example code:

How can I format a date in PHP? Example code:

How can I use the array_walk function to apply a function to each element of an array in PHP? Example code:

How can I loop through an array in PHP? Example code

How can I validate a form using PHP? Example code

How can I convert a string to uppercase in PHP? Example code:

How can I use the file_put_contents function to write a string to a file in PHP? Example code:

How can I use the rename function to rename a file or directory in PHP? Example code:

How can I create a multidimensional array in PHP? Example code:

How can I use the array_map function to apply a function to each element of an array in PHP? Example code:

How to send SMS using PHP program (full code sample included)

How can I use the array_filter function to filter an array based on a condition in PHP? Example code:

How can I trim whitespace from the beginning and end of a string in PHP? Example code:

How can I check if a string ends with a certain substring in PHP? Example code:

How can I use the array_push function to add an element to an array in PHP? Example code:

How can I use the implode function to join an array into a string with a separator in PHP? Example code:

How can I create a session variable in PHP? Example code

How can I use a ternary operator in PHP? Example code:

PHP Use Cases with Example Source Code

How can I use a while loop in PHP? Example code:

How can I create a file in PHP? Example code:

How can I use the array_unique function to remove duplicate elements from an array in PHP? Example code: