Search results for: "SELECT FOUND_ROWS()"

Why is it not recommended to rely on mysql_affected_rows for SELECT queries in PHP?

Using mysql_affected_rows for SELECT queries in PHP is not recommended because this function only returns the number of rows affected by INSERT, UPDAT...

In PHP, what are the benefits of specifying individual columns in a SELECT statement rather than using SELECT * when querying a database?

Specifying individual columns in a SELECT statement instead of using SELECT * when querying a database can improve performance by reducing the amount...

How can you set a default value for a select box in PHP?

To set a default value for a select box in PHP, you can use a conditional statement to check if the option value matches the default value, and add th...

How can PHP be used to generate dynamic select options in HTML?

To generate dynamic select options in HTML using PHP, you can fetch data from a database or an array and loop through the results to create the select...

How can I display unique dates in a select option from a database using PHP?

To display unique dates in a select option from a database using PHP, you can retrieve the distinct dates from the database table and then loop throug...