aspose file tools
The moose likes JDBC and Relational Databases and the fly likes Checking the results of a ResultSet Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login
JavaRanch » Java Forums » Databases » JDBC and Relational Databases
Bookmark "Checking the results of a ResultSet" Watch "Checking the results of a ResultSet" New topic
Author

Checking the results of a ResultSet

Steve Dyke
Ranch Hand

Joined: Nov 16, 2004
Posts: 1518
    
    1
I am making a connection to a remote data table. 9 times out of ten I expect to return more than one record. To get my result I use the while(rs.next()) function. But how do I check to see if there are no records returned. In situations where only one record is expected I use if(rs.next()) which works great. How do I handle the empty while condition?
Paul Clapham
Bartender

Joined: Oct 14, 2005
Posts: 19119
    
    8

 
Don't get me started about those stupid light bulbs.
 
subject: Checking the results of a ResultSet