Ok, It was supposed to be $sth. But I don't understand this statement "if($sth->rows() <= 0)".

After fixing all those simple error, I add this code to test it "else{...." and the output is from the else{... where it should be from the if(.....

sorry for my english.

Thanks

In reply to Re^2: Don't understand row by Anonymous Monk
in thread Don't understand row by Anonymous Monk

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