if that's the case, you'd probably be better using an array of stuctures. your process seems to lend itself to that data design, IMHO.
christopher olive, cto, vp of web development atnet solutions, inc. 410.931.4092 http://www.atnetsolutions.com -----Original Message----- From: Douglas Jordon [mailto:[EMAIL PROTECTED]] Sent: Friday, February 15, 2002 3:12 PM To: CF-Talk Subject: Re: Deleting Row from Array It's two dimensional because I'm storing item ids and quantities, so [1][1] is an id and [1][2] is a quantity etc. With your code I'm getting: ArrayDeleteAt(Array, Position): Cannot delete element at position 3. The array has only 2 elements. And the Array has three elements. Bryan Love wrote: > Why is it a two dimensional array? > > A two dimensional array is an array of arrays... > > Say a person has 3 items in their basket... > > if you store them like so... > basket[1][1] > basket[1][2] > basket[1][3] > ..then deleting item 1 in the first dimension wipes out the entire > basket. > Try this... > <cfset session.cart = ArrayDeleteAt(session.cart[1],form.counter)> > > If you aren't storing the items in the above fashion then you'll need > to > provide more info before you'll find a solution. > > +-----------------------------------------------+ > 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 > > -----Original Message----- > From: Douglas Jordon [mailto:[EMAIL PROTECTED]] > Sent: Friday, February 15, 2002 11:14 AM > To: CF-Talk > Subject: Deleting Row from Array > > Hi, > > I'm using ArrayDeleteAt to remove single items from a shopping cart(my > first): > > <cfset session.cart = ArrayDeleteAt(session.cart,form.counter)> > > It's removing everything from the array instead of one row. It's a two > dimensional array. > > TIA, > > Doug Jordon > > ______________________________________________________________________ Dedicated Windows 2000 Server PIII 800 / 256 MB RAM / 40 GB HD / 20 GB MO/XFER Instant Activation � $99/Month � Free Setup http://www.pennyhost.com/redirect.cfm?adcode=coldfusiona FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/[email protected]/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
