Search results for: "rowCount"

What is the significance of the error message "Fatal error: Call to undefined method db::rowCount()" in PHP?

The error message "Fatal error: Call to undefined method db::rowCount()" in PHP indicates that the method "rowCount()" is not defined within the db cl...

How can one effectively use rowCount() in PDO when dealing with SELECT queries and prepared statements?

When using rowCount() in PDO with SELECT queries and prepared statements, it's important to note that rowCount() may not always return the expected re...

What potential issues can arise when using count() instead of rowCount() in PHP for database queries?

Using count() instead of rowCount() in PHP for database queries can lead to inaccurate results when fetching the number of rows affected by a query, e...

What are the potential pitfalls of using rowCount() with PDO Prepared Statements in PHP?

Using `rowCount()` with PDO Prepared Statements in PHP may not always return the expected result, especially with SELECT statements. This is because `...

What are some potential pitfalls when using rowCount() in PDO for counting rows in PHP?

One potential pitfall when using rowCount() in PDO for counting rows in PHP is that it may not work as expected after a SELECT query, as rowCount() is...