Man, just do an ajax call with your client side variable as a url parameter (or post if you want to get fancy) and have CF process that and save it as a var... I think you are trying to over-complicate it ;)
Chris Peterson Gainey IT Adobe Certified Advanced Coldfusion Developer -----Original Message----- From: Robert Harrison [mailto:[EMAIL PROTECTED] Sent: Tuesday, September 04, 2007 9:51 AM To: CF-Talk Subject: RE: Java Script Value to CF Value I see the error of my ways. I'm missing client sided variables with server sided variables... oh well, back to the drawing board. Robert B. Harrison Director of Interactive services Austin & Williams 125 Kennedy Drive, Suite 100 Hauppauge NY 11788 T : 631.231.6600 Ext. 119 F : 631.434.7022 www.austin-williams.com Great advertising can't be either/or... It must be &. -----Original Message----- From: Ryan Stille [mailto:[EMAIL PROTECTED] Sent: Tuesday, September 04, 2007 9:45 AM To: CF-Talk Subject: Re: Java Script Value to CF Value You'll need two pages or steps to get this value - one for the form itself, then when you submit that form you can have the value. <form action="mypage.cfm"> <input type="hidden" name="wide"> </form> <script language="JavaScript"> document.forms[0].wide.value = document.images[0].height; document.forms[0].submit(); </script> Robert Harrison wrote: > I have a value I'm retrieving from Java Script. I need to set it to a > CF value. What is the correct syntax. Below does not work, but it > makes the point on what I'm trying to do. How do I do this correctly? > > > > <cfset wide=<script > language='javascript'>document.write(document.images[0].height)</scrip > t>> > > > > Thanks, > > > > > > Robert B. Harrison > Director of Interactive services > Austin & Williams > 125 Kennedy Drive, Suite 100 Hauppauge NY 11788 T : 631.231.6600 Ext. > 119 > > F : 631.434.7022 > www.austin-williams.com > > Great advertising can't be either/or... It must be &. > > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Check out the new features and enhancements in the latest product release - download the "What's New PDF" now http://download.macromedia.com/pub/labs/coldfusion/cf8_beta_whatsnew_052907.pdf Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:287693 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
