1. create an array to hold "found" values. 2. loop through form.fieldnames 3. for each form field loop through array of found values. if value found inside found values array throw exception, if not add it to the array. 4. if you make it to the end of the fieldnames loop you haven't found a duplicate. 5. profit. (should be step 3)
On Thu, Oct 14, 2010 at 4:17 PM, Robert Harrison <[email protected] > wrote: > > I have a list of 20 fields containing values from a form. Each field may or > may not contain a string value, but no two fields may contain the same > string. > > What would be the most efficient way to compare 20 fields to each other to > ensure that, if they had a string, each field contains a unique string? > > > Robert B. Harrison > Director of Interactive Services > Austin & Williams > 125 Kennedy Drive, Suite 100 > Hauppauge NY 11788 > P : 631.231.6600 Ext. 119 > F : 631.434.7022 > http://www.austin-williams.com > > Great advertising can't be either/or. It must be &. > > Plug in to our blog: A&W Unplugged > http://www.austin-williams.com/unplugged > > > > __________ Information from ESET Smart Security, version of virus signature > database 5532 (20101014) __________ > > The message was checked by ESET Smart Security. > > http://www.eset.com > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:338205 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
