Short of a reload, I believe only a JavaScript/DHTML function can provide this behavior.
-----Original Message----- From: Randy Dillon [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 17, 2004 2:48 PM To: Struts Users Mailing List Subject: Hierarchical Lists Say I have 2 (or more) lists that are part of a hierarchy, such that the first list is a category (say Food Groups) and the second list contains children of each of the first list's items (for this example, let's say Food Types). How do I get the second list to be filtered based on the selection in the first list? I know this can be done by reloading the page each time the selection is changed in the first list, but is there a way to do this without the page reload? To add more detail to the example: Food Groups Food Types ----------- ---------- Meat&Dairy Beef Chicken Milk Eggs Fruit&Veg Melons Apples Oranges Lettuce . . . . . . If Meat&Dairy is selected in the Food Groups list, can the second Food Types list be filtered to only the Meat&Dairy food types without a page reload? --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
