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)</script>> > > > > 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:287683 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4
