Search results for: "SELECT FOUND_ROWS()"

What are the implications of using PHP to generate random background images in terms of page load times and user experience?

Generating random background images using PHP can potentially slow down page load times, especially if the PHP script needs to read and process a larg...

What is the difference between the affected_rows and num_rows functions in PHP when working with MySQLi?

The main difference between the affected_rows and num_rows functions in PHP when working with MySQLi is that affected_rows returns the number of rows...

What are the differences between "ts" and "nts" in PHP extensions?

The main difference between "ts" and "nts" in PHP extensions is the thread safety of the extension. "ts" stands for "thread safe," meaning the extensi...

When working with multiple XML files in PHP, what are some strategies for efficiently matching and updating data between them based on specific criteria, such as unique identifiers or attribute values?

When working with multiple XML files in PHP, one strategy for efficiently matching and updating data between them based on specific criteria is to use...

In JavaScript form validation, how can the return value of a function be used to prevent form submission until all checkboxes are selected?

To prevent form submission until all checkboxes are selected, you can create a JavaScript function that checks if all checkboxes are checked when the...