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View Full Version : how to use hidden iframe



tllcll
10-20-2005, 09:04 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)

rm-f
10-20-2005, 04:24 PM
you are looking for an AJAX solution

have a look at
http://ajax.schwarz-interactive.de/csharpsample/default.aspx
(scroll down the page for tests/samples)

Pyth007
10-21-2005, 12:46 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.



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