You can't do it directly. You would have to submit it via a form or some
other workaround.
Remember that CF is run on the server and Javascript is run on the client.
That means that the Javascript /cannot/ be executed in a way that it talks
directly to the CF -- the CF has already been executed, the page has been
delivered, and then the Javascript is executed if the browser is so willing.
-- Ben Doom
Programmer & General Lackey
Moonbow Software, Inc
: -----Original Message-----
: From: Bosky, Dave [mailto:[EMAIL PROTECTED]
: Sent: Wednesday, March 26, 2003 5:02 PM
: To: CF-Talk
: Subject: Using JS variables in CF
:
:
: After I create a javascript variable how can I assign that value to a CF
: variable?
: -------
: <CFQUERY name="qImages" datasource="dns">
: SELECT id, thumb FROM items
: </CFQUERY>
: <CFOUTPUT query="qImages">
: <img src="../graphics/#thumb#" id="x#currentrow#">
: <script language="JavaScript">
: var h = (eval(x#currentrow#).height);
: var w = (eval(x#currentrow#).width);
: document.write(h);
: document.write(w);
: </script>
: <CFSET myCFVariable = h;
: </CFOUTPUT>
: -----------
: thanks,
: Dave
:
:
:
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