Search results for: "rowCount"

What are the best practices for checking and handling empty result sets in PHP PDO prepared statements to ensure accurate data retrieval?

When using PHP PDO prepared statements to retrieve data from a database, it's important to check for empty result sets to ensure accurate data retriev...

In terms of best practices, how should developers approach handling empty result sets in PHP to ensure a smooth user experience?

When handling empty result sets in PHP, developers should check if the result set is empty before trying to access its elements to prevent errors. One...

What are the best practices for handling empty query results in PHP when using PDO?

When handling empty query results in PHP using PDO, it is essential to check if the result set is empty before trying to access its data. One common a...

How can the PHP code be optimized to handle cases where the queried page does not exist in the database?

When a queried page does not exist in the database, the PHP code can be optimized by checking if the query returned any results before attempting to d...

How can the query() function in PHP be properly utilized to avoid returning empty content from the database?

To avoid returning empty content from the database when using the query() function in PHP, you should check if the query returned any rows before proc...