PHP Prepared Statement Returns -1?

Each mysqli function/method can fail. Depending on how you have extended class mysqli you probably have to test each and every return value. If a method return false an error occurred and the error message is stored in a property of either the mysqli or the statement object.

From the documentation of mysqli_stmt->affected_rows.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.