An unchecked checkbox doesn't exist in the subsequent form scope. Move your CFIF up above your CFSET's:
<cfloop index="pmt" from = "1" to = "#form.numrows#"> <cfif isDefined("form.paid_#pmt#") and Trim(pd) eq "Confirmed"> <cfset pd=form['paid_' & pmt]> <cfset rid=form['regid_' & pmt]> <cfquery datasource="#dsn#" name="upreg"> UPDATE dbo.ShowRegistration SET Payment='Confirmed' WHERE (RegistrationID=#rid#) </cfquery> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;207172674;29440083;f Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:322075 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4