Prepared Statements - Number of Rows

Question

I\'m learning about prepared statements and trying to work with a query that yields multiple rows of results. Right now, I\'m just trying to figure out how to determine the

Answer 1

Check out the example #2 here: PHP.net

Use PDO::query() to issue a SELECT COUNT(*) statement with the same predicates as your intended SELECT statement, then use PDOStatement::fetchColumn() to retrieve the number of rows that will be returned. Your application can then perform the correct action.