Search results for: "rowCount method"

How can you count and output data records in PHP using PDO?

To count and output data records in PHP using PDO, you can execute a SQL query to count the number of records and then fetch and display the result. Y...

How can the return value of the "similar" method impact the functionality of the overdriven method in PHP?

When overloading a method in PHP, the return value of the "similar" method can impact the functionality if the return type of the overloaded method do...

In what situations is using method="post" preferable to method="get" in PHP forms?

Using method="post" is preferable to method="get" in PHP forms when dealing with sensitive information such as passwords or personal data that should...

What are the potential pitfalls of using traits in PHP when it comes to method calls like "static::method"?

When using traits in PHP, calling a method using `static::method()` within the trait can lead to unexpected behavior if the class using the trait over...

Are there any potential pitfalls or limitations when using PDO::Exec for update statements compared to mysql_affected_rows()?

When using PDO::exec for update statements, one potential pitfall is that it does not return the number of affected rows like mysql_affected_rows() do...