What are best practices for handling multiple checkbox selections for database operations in PHP?

When handling multiple checkbox selections for database operations in PHP, it is best to use an array to store the selected values. This allows you to easily loop through the array and perform the necessary database operations for each selected value. 

// Assuming checkboxes are named as an array in the HTML form
if(isset($_POST['checkbox_array'])){
    $selectedValues = $_POST['checkbox_array'];

    // Loop through the selected values and perform database operations
    foreach($selectedValues as $value){
        // Perform database operation for each selected value
        // For example: INSERT INTO table_name (column_name) VALUES ('$value')
    }
}

Keywords

checkbox database operations PHP array SQL

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