Allan Cliff - CFUG Spain wrote:
I am doing a site which drills down through areas from country to street using selects.
To speed up navigation and not reload the whole page everytime there is an OnChange what can i do?
I have got it working with frames but netscape won't read data from 1 frame to another.
I could do it i suppose in Flash and send a call to the db on every change but haven't used Flash/CF before.
(Any tutorials / books recommended for this)
Or any other ideas?
Look up a couple of rather old coldfusion tags called twoselectsrelated and threeselects related. The basic idea of these is to load a grouped query into javascript using cfwddx and use a function to populate the second and third selects dependant on the selection made in the first and subsequent drop down.
Stephen
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