Instead of actually deleting the array item, you can build up a list of array items to be deleted and do it AFTER the loop. then, delete from the BACK ... see modifications below, changed lines marked with ******:
-----Original Message----- From: Bryan F. Hogan [mailto:[EMAIL PROTECTED] Sent: Thursday, September 11, 2003 10:19 AM To: CF-Talk Subject: ArrayDeleteAt() without using cfbreak <cfset deletethese=""> ****** <cflock timeout="2" throwontimeout="yes" type="exclusive" scope="session"> <cfloop from="1" to="#ArrayLen(Session.usersCart)#" index="idx"> <cfif Request.factory.IsInteger(FORM['NumberOfCartTickets'&idx])> <cfif FORM['NumberOfCartTickets'&idx] IS "0"> ******** <!--- <cfset ArrayDeleteAt(Session.usersCart, idx)> ---> <cfset deletethese = listAppend(deletethese,idx)> ******** <cfelse> <cfset Session.usersCart[idx][1]=FORM['NumberOfCartTickets'&idx]> </cfif> </cfif> </cfloop> <cfloop from="#listLen(deletethese)#" to="1" step="-1" index="i"> ****** <cfset arraydeleteat(session.userscart,i)> ****** </cfloop> ****** </cflock> Ok all, here is a block of code that recaculates totals in my cart. Everything works great, except for when I enter 0 in the number of cart tickets field, I want it to remove that item from the array. Now this is all cool, except for when you use ArrayDeleteAt() it resizes the array. Normal practice would be to use <cfbreak> after the delete, however I can't do that because say you have 3 items in your cart like below: numberoftickets 1 5 9 and you change the numbers like numberoftickets 1 0 8 the 3rd item would not get updated because of the <cfbreak> Anyone got any ideas. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Archives: http://www.houseoffusion.com/lists.cfm?link=t:4 Subscription: http://www.houseoffusion.com/lists.cfm?link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4 Signup for the Fusion Authority news alert and keep up with the latest news in ColdFusion and related topics. http://www.fusionauthority.com/signup.cfm
