Thanks for your generosity, I am studying CF scripts for loops, like horizontal, and still working on it, thanks
Yippy ki a http://www.yippykia.com Camilo Trevino Coldfusion Applications Developer Microsoft Certified System Engineer Comptia A+ Certified Computer Technician -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Hardy Jonck Sent: Tuesday, February 10, 2004 3:45 AM To: '[EMAIL PROTECTED]' Subject: [CFCDev] Iterator classes for Cf script for queries, structs and lists Hi All, Has anyone written Iterators for CF? I did not find any so I wrote my own. Just in case someone might find this useful (I certainly do!) it is included and supports the following: Iterators for: Queries (Iterate by column or rows) Lists Structs (keys, values or key value pairs) All iterators are used something like this: var iterator = createObject('component',QueryIterator).init(aQuery,[a Col Name Or 0 For rows]) while(iterator.hasNext()) { nextItem = iterator.next() } cfloop pretty much negates the need for iterators, but the for-in loop only does structs in cfscript. Hence more need for iterators. <<Iterator.cfc>> <<ListIterator.cfc>> <<QueryIterator.cfc>> <<StructIterator.cfc>> Cheers Hardy Jonck www.gmsonline.co.za ---------------------------------------------------------- You are subscribed to cfcdev. To unsubscribe, send an email to [EMAIL PROTECTED] with the words 'unsubscribe cfcdev' in the message of the email. CFCDev is run by CFCZone (www.cfczone.org) and supported by Mindtool, Corporation (www.mindtool.com). An archive of the CFCDev list is available at www.mail-archive.com/[EMAIL PROTECTED]
