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ColdFusion: Article

Food Dial, a Facebook RIA Application Written in Flex

Have an onion and red pepper? Find a recipe.

We’ve uploaded the beta version of our first Facebook application called Food Dial. FoodDial is not just a book of recipes. Here’s the big idea – you came back home, tired and hungry. Start the Food Dial application and open the fridge…Here’s the red pepper.  Turn the dial with food categories (we assume that you know that red pepper belongs to veggies). Drag it inside the dial (a.k.a. table), and you’ll see all recipes that include red pepper as ingredient of a recipe. Keep going…Found an onion? Drag it in. Now, the recipe list shows only those recipes that use both red pepper and the onion.

You can browse and upload your own recipes, rate and tag them with further filtering using the tag cloud on the right. There is the area for ads under the tag cloud, if say a medical doctor wants to advertise her services for those who are interested in recipes for diabetics.

For us, this application is a proof of concept, our first experiments with Facebook. The client portion is  developed it using Adobe Flex, the server side is taken care of by Java under Tomcat and MySQL Server DBMS. We also wanted to show that Farata Systems is not only about developing rich but boring Internet applications for enterprises, but we do stuff for fun too.

If you have Facebook account, search for this application by entering Food Dial in the search box. If you don’t, just visit this URL: http://www.myflex.org/fooddial/FoodDial.html

This application is in beta – we’d love to hear your suggestions to improve the Web design of Food Dial. So far it looks as typical Flex application. What would you change to improve its usability? All ideas are welcome.

Please add this application to your Facebook profile. Help us to see the viral nature of social networks in action.

More Stories By Yakov Fain

Yakov Fain is a Managing Director of Farata Systems, consulting, training and product company. He has authored several Java books, dozens of technical articles. SYS-CON Books released his latest co-authored book , Rich Internet Applications with Adobe Flex and Java: Secrets of the Masters in Spring 2007. Sun Microsystems has nominated and awarded Yakov with the title Java Champion. He leads the Princeton Java Users Group. He is an Adobe Certified Flex Instructor. Currently Yakov works on the book for O'Reilly "Enterprise Application Development with Flex". He twits at twitter.com/yfain.

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Most Recent Comments
M@ 07/08/08 10:28:17 AM EDT

I really like the UI, although choosing from the outer wheel is a little complicated - you need to be precise.

I was going to complain there wasn't much data in there - until I realized that's the point! So I uploaded a recipe and had to add most of the ingredients to the wheel. I am proud to say I added bacon.

There was a bug - when I reviewed my recipe the units of measure all came back as NULL - but they did submit and when I view my recipe they are there.

Another small thing - the units drop down when entering is a pain - it should be active all the time, as I type in a number then have to tab or hit enter instead of just being able to mouse over to it.

Nice work!