Hi All, I need to create a "reply" or "comment" form whereby individuals can respond to article postings. This would be similar to a blog, I guess, except that these are actually articles of some substance. The idea is that the article will be posted, then readers can write comments, criticism, etc. of the article. Then, the next view of the article will show the comment. For the most part I have no problem figuring out how this would work except for two things:
1) How do we assure that only humans are responding? Many sites post an image with hard to read number/letter sequences and ask that you type in what you see. Is something like this necessary? If so, how do we generate the images, then verify the response? 2) How do we handle html in the response? Perhaps we only allow a limited subset of html, such as bold, italicize, and a few others? If so, what should be allowed? Does anyone know of examples where embedded html is validated? I've tried googling for answers to these questions, but I am finding it difficult to get an answer, likely because I don't know what search terms to use. Any help is greatly appreciated! Bill ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;192386516;25150098;k Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:302907 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
