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returning an int

Roberto Favaro

Joined: Mar 23, 2004
Posts: 24
This is a problem im having.Im trying to enter an id in HTML and return its details.I cant seem to compile my code correctly but I cant see how I can fiv it .Im lost

My bussiness class

my Product DAO class

My business class *This wont compile correctly*

Any help would be greatly appreciated.Even if someone could point me in the right direction.Tnx
Sonny Gill
Ranch Hand

Joined: Feb 02, 2002
Posts: 1211

What's the error message, and which line does the compiler point to?
Roberto Favaro

Joined: Mar 23, 2004
Posts: 24
Sorry....Its pointing to the line in

Heres the error

Fisher Daniel
Ranch Hand

Joined: Sep 14, 2001
Posts: 582
I see that you have casting problem.
It is because you want to pass String object into method with integer argument.

You can change with this one

Correct me if I am wrong..
Hope this help

Bear Bibeault
Author and ninkuma

Joined: Jan 10, 2002
Posts: 63355

Moving to Java in General (intermediate)

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It is sorta covered in the JavaRanch Style Guide.
subject: returning an int
It's not a secret anymore!