View Full Version : how to use hidden iframe

10-20-2005, 10:04 AM
Hi, how do I use hidden iframe to work like submit page (to get value for server) without user presses submit. can you provide sample codes for 2 fields in the form ( required to retrieve value for 2nd field from server once user enter value for 1st field)

10-20-2005, 05:24 PM
you are looking for an AJAX solution

have a look at
(scroll down the page for tests/samples)

10-21-2005, 01:46 PM
You can also try a simple remote scripting (http://developer.apple.com/internet/webcontent/iframe.html) procedure. I just changed their callToServer() method so that it takes a parameter myURL instead of hard-coding in the URL as the sample code shows.