How do I use one drop down list to refresh the list in another drop down?
843840Jan 11 2009 — edited Jan 12 2009I am using a drop down list full of years (i.e. 2008, 2009..etc). When I make my selection from this drop down list (say for instance I select 2009) I want it to update the available data in the second drop down list. I have the query statement set up within the JSP page but it needs to be a dynamic SQL statement based off the value I selected in the first drop down.
String sql = "SELECT GameId, GameDescription FROM Games WHERE Year = " + year;
The variable "year" is the value I need to figure out how to assign. Now this variable is a Java variable (attribute) and Im unsure how to get the value from the previous drop down and assign it to that. Basically I need the JavaScript value from the first drop down assigned to the Java attribute "year".
Anyone able to help me with this???
Thanks,
Jed