File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
http://aspose.com/file-tools
The moose likes JDBC and the fly likes How to get function return value Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


Win a copy of Murach's Java Servlets and JSP this week in the Servlets forum!
JavaRanch » Java Forums » Databases » JDBC
Bookmark "How to get function return value" Watch "How to get function return value" New topic
Author

How to get function return value

Piotr Sobolewski
Greenhorn

Joined: Jul 18, 2011
Posts: 3

Hi All!
It is my first post so if I am doing sth wrong please tell me.
I have a problem with value which is returned from postgresql function.
Probably java code is a problem but I will be very happy for yours help.

This is a sample function:


I expect that the function returns -3

When i use java code:


It always returns 0;
What is wrong?
I would be grateful for your help.

Best Regards!
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: How to get function return value
 
Similar Threads
update record for selection of id
returning an int
not getting value in doget method of servlet
Returning a 0 value error
value from servlet to dropdown in jsp