I am developing a website in Joomla 1.5 using the Joomlashack Onyx template.
I have an excel spreadsheet that I need inserted into the website on the front page into a module. The excel spreadsheet is not so much a calculator as an x cross y axis data retrieval.
We are a print company and our prices are based on sizes. in our excel spreadsheet / calculator we can enter the lengh and width values which correspond to a price answer. We only want the interface to be displayed on the website with all the data in the background (ie, our customers just see a little form type thing where they enter the size they are after, press calculate and the price appears). Our current spreadsheet is in inches, but would be cool if we could also have a little drop down menu which changed it to cm (the cm option would have to be another full spreadsheet as opposed to just adding a % or something similar)
This web calculator would also need to be easily updated as prices change and we would also need to use this same calculator for different products through the website. ie, just drop in different data.
If it is easy it would also be good to be able add product add ons, ie. extra large frame, add 10%. Either built with this from the beginning or add to at a later stage.
I have attached a sample spreadsheet with test data.
Please let me know if you need further information
7 freelancers are bidding on average $423 for this job
we are 4 year experience in Joomla customization with design new modules and [url removed, login to view] we did 2 more excel based project on joomla . we did above 50 projects done successfully using Joomla & wordpress.