How to handle pricing based on two attributes?

[jsbabyface]

My client has a widget that come in many heights and widths. Pricing varies based on height and width and the client currently uses a grid to manually figure out pricing. For example, a 6" x 9" widget might be $40 and a 6" x 18" might be $160. There is no set formula. Rather than input every possible combination as a separate attribute (there are hundreds) is there a way to have the user select from a height attribute and a width attribute and then based on the selection of these two attributes look up the corresponding price in a db table? Any ideas? Thanks.

[Guest]

In that case you could check master products contribution.

[jsbabyface]

In that case you could check master products contribution.

 

Thanks. I looked at that and it's not quite what I need. I ended up writing an AJAX app that works with the existing scripts and db structure and it seems to be doing the trick.

[Guest]

Thanks. I looked at that and it's not quite what I need. I ended up writing an AJAX app that works with the existing scripts and db structure and it seems to be doing the trick.

how do you handle visitors who block active scripting?