What are some potential pitfalls when creating dynamic tables with PHP for WordPress websites?

One potential pitfall when creating dynamic tables with PHP for WordPress websites is not properly sanitizing user input, which can lead to security vulnerabilities such as SQL injection attacks. To solve this, always use prepared statements when querying the database to prevent malicious input from being executed as SQL commands. 

global $wpdb;
$table_name = $wpdb->prefix . 'your_table_name';

// Sanitize user input before using it in the query
$user_input = sanitize_text_field($_POST['user_input']);

// Prepare and execute the query using prepared statements
$prepared_query = $wpdb->prepare("SELECT * FROM $table_name WHERE column_name = %s", $user_input);
$results = $wpdb->get_results($prepared_query);

Keywords

WordPress PHP dynamic tables SQL injection data validation

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