Re: Nested loop problems
thx, nice post -- Ryan On Fri, May 22, 2009 at 4:44 PM, Ben Nadel wrote: > > Ryan, > > To do that, you have to refer to the outer loop's explicit row: > > > http://www.bennadel.com/blog/546-Referring-To-The-Proper-Row-Of-The-Outer-CFLoop-With-Nested-CFLoops-.htm > > This has been fixed in ColdFusion 8. > > -Ben > > -- > Ben Nadel > Adobe Community Expert > Adobe Certified Advanced ColdFusion Developer > Manager New York ColdFusion User Group > http://www.bennadel.com > > Need ColdFusion Help? > http://www.bennadel.com/Ask-Ben > > > ~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:322750 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
Re: Nested loop problems
Ryan, To do that, you have to refer to the outer loop's explicit row: http://www.bennadel.com/blog/546-Referring-To-The-Proper-Row-Of-The-Outer-CFLoop-With-Nested-CFLoops-.htm This has been fixed in ColdFusion 8. -Ben -- Ben Nadel Adobe Community Expert Adobe Certified Advanced ColdFusion Developer Manager New York ColdFusion User Group http://www.bennadel.com Need ColdFusion Help? http://www.bennadel.com/Ask-Ben ~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:322749 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4
Nested loop problems
Has anyone else seen problems with nested loops in CF7? Outer ---Inner Try to use a variable from the outer query here and it is empty. I have to cfset it to another variable before entering this cfloop and then it is good 2 go. ---Inner Outer -- Ryan ~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:322748 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4
Re: loop problems
...use... AND lookup.type_id IN (Select type_id from lookup where lookup.type = '#form.steeltype#') ...instead of... AND lookup.type_id = (Select type_id from lookup where lookup.type = '#form.steeltype#') -Michael Conger [EMAIL PROTECTED] - Original Message - From: "Webmaster" <[EMAIL PROTECTED]> Newsgroups: cf-talk Sent: Friday, October 04, 2002 2:35 PM Subject: loop problems > This is the query I am running but because I have multiple entries going in > to this form that gets submitted. The bottom part of query does not work > because it is a list how do I get it to look at each individual record and > loop through for each one? > > > SELECT Steel.width, > Steel.weight, > Steel.length, > Steel.quantity, > Steel.price, > location.location, > lookup.type, > lookup2.type as smalltype, > method.method, > size_lookup.size_type > FROMSteel, > location, > lookup, > lookup2, > method, > size_lookup > WHERE steel.type_id = lookup.type_id > AND steel.typeid = lookup2.typeid > AND steel.size_id = size_lookup.size_id > AND steel.location_id = location.location_id > AND steel.method_id = method.method_id > AND lookup.type_id = (Select type_id from lookup where lookup.type = > '#form.steeltype#') > > > fullcheckquery.smalltype) AND (form.width EQ fullcheckquery.width) AND > (form.weight EQ fullcheckquery.weight) AND (form.length EQ > fullcheckquery.length) AND (form.price EQ fullcheckquery.price) AND > (form.location EQ fullcheckquery.location)> > > SELECT steel.id, > steel.quantity > FROM Steel, > lookup, > lookup2, > location > WHERE steel.type_id = lookup.type_id > AND steel.typeid = lookup2.typeid > AND steel.location_id = location.location_id > AND lookup.type_id = (Select type_id from lookup where lookup.type = > '#form.steeltype#') > AND lookup2.typeid = (Select typeid from lookup2 where lookup2.type = > '#form.type#') > AND Steel.width = '#form.width#' > AND Steel.weight = '#form.weight#' > AND Steel.length = '#form.length#' > AND steel.price = '#form.price#' > AND location.location_id = (Select location_id from location where > location.location = '#form.location#') > > > > > > UPDATE Steel > SET quantity = #setquantity# > WHERE steel.id = #update.id# > > > This is a new entrie! > > > > > ~| Archives: http://www.houseoffusion.com/cf_lists/index.cfm?forumid=4 Subscription: http://www.houseoffusion.com/index.cfm?sidebar=lists&body=lists/cf_talk FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Get the mailserver that powers this list at http://www.coolfusion.com
RE: loop problems
use IN instead of = SELECT Steel.width, Steel.weight, Steel.length, Steel.quantity, Steel.price, location.location, lookup.type, lookup2.type as smalltype, method.method, size_lookup.size_type FROMSteel, location, lookup, lookup2, method, size_lookup WHERE steel.type_id = lookup.type_id AND steel.typeid = lookup2.typeid AND steel.size_id = size_lookup.size_id AND steel.location_id = location.location_id AND steel.method_id = method.method_id AND lookup.type_id IN (Select type_id from lookup where lookup.type = '#form.steeltype#') +---+ Bryan Love Macromedia Certified Professional Internet Application Developer Database Analyst TeleCommunication Systems [EMAIL PROTECTED] +---+ "...'If there must be trouble, let it be in my day, that my child may have peace'..." - Thomas Paine, The American Crisis "Let's Roll" - Todd Beamer, Flight 93 -Original Message- From: Webmaster [mailto:[EMAIL PROTECTED]] Sent: Friday, October 04, 2002 11:35 AM To: CF-Talk Subject: loop problems This is the query I am running but because I have multiple entries going in to this form that gets submitted. The bottom part of query does not work because it is a list how do I get it to look at each individual record and loop through for each one? SELECT Steel.width, Steel.weight, Steel.length, Steel.quantity, Steel.price, location.location, lookup.type, lookup2.type as smalltype, method.method, size_lookup.size_type FROMSteel, location, lookup, lookup2, method, size_lookup WHERE steel.type_id = lookup.type_id AND steel.typeid = lookup2.typeid AND steel.size_id = size_lookup.size_id AND steel.location_id = location.location_id AND steel.method_id = method.method_id AND lookup.type_id = (Select type_id from lookup where lookup.type = '#form.steeltype#') SELECT steel.id, steel.quantity FROMSteel, lookup, lookup2, location WHERE steel.type_id = lookup.type_id AND steel.typeid = lookup2.typeid AND steel.location_id = location.location_id AND lookup.type_id = (Select type_id from lookup where lookup.type = '#form.steeltype#') AND lookup2.typeid = (Select typeid from lookup2 where lookup2.type = '#form.type#') AND Steel.width = '#form.width#' AND Steel.weight = '#form.weight#' AND Steel.length = '#form.length#' AND steel.price = '#form.price#' AND location.location_id = (Select location_id from location where location.location = '#form.location#') UPDATE Steel SET quantity = #setquantity# WHERE steel.id = #update.id# This is a new entrie! ~| Archives: http://www.houseoffusion.com/cf_lists/index.cfm?forumid=4 Subscription: http://www.houseoffusion.com/index.cfm?sidebar=lists&body=lists/cf_talk FAQ: http://www.thenetprofits.co.uk/coldfusion/faq This list and all House of Fusion resources hosted by CFHosting.com. The place for dependable ColdFusion Hosting.
loop problems
This is the query I am running but because I have multiple entries going in to this form that gets submitted. The bottom part of query does not work because it is a list how do I get it to look at each individual record and loop through for each one? SELECT Steel.width, Steel.weight, Steel.length, Steel.quantity, Steel.price, location.location, lookup.type, lookup2.type as smalltype, method.method, size_lookup.size_type FROMSteel, location, lookup, lookup2, method, size_lookup WHERE steel.type_id = lookup.type_id AND steel.typeid = lookup2.typeid AND steel.size_id = size_lookup.size_id AND steel.location_id = location.location_id AND steel.method_id = method.method_id AND lookup.type_id = (Select type_id from lookup where lookup.type = '#form.steeltype#') SELECT steel.id, steel.quantity FROMSteel, lookup, lookup2, location WHERE steel.type_id = lookup.type_id AND steel.typeid = lookup2.typeid AND steel.location_id = location.location_id AND lookup.type_id = (Select type_id from lookup where lookup.type = '#form.steeltype#') AND lookup2.typeid = (Select typeid from lookup2 where lookup2.type = '#form.type#') AND Steel.width = '#form.width#' AND Steel.weight = '#form.weight#' AND Steel.length = '#form.length#' AND steel.price = '#form.price#' AND location.location_id = (Select location_id from location where location.location = '#form.location#') UPDATE Steel SET quantity = #setquantity# WHERE steel.id = #update.id# This is a new entrie! ~| Archives: http://www.houseoffusion.com/cf_lists/index.cfm?forumid=4 Subscription: http://www.houseoffusion.com/index.cfm?sidebar=lists&body=lists/cf_talk FAQ: http://www.thenetprofits.co.uk/coldfusion/faq 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
