Interactive user form / table mysql data driven

Avg Bid (USD)
Project Budget (USD)
$250 - $750

Project Description:
I need a nice and smooth looking and working interactive form for users, where an user can get realtime information about the selected and entered values. data is from an mysql database.

I build an sample to give you an idea, as you see its now based on ajax / javascript / php.

You will have great freedom to think and do what will be the best solution to accomplish the result. I expect a fully working an quick and nice looking form.

You will see an table on the bottom of the page, this should be generated from the selected values of the user.

First user selects company, then the sub category. The codes will be filled with date from this sub category. When an code is clicked it should be added in the table. Some simple calculations should be made in this table (added, divided, minus etc). The count is should be edited by adding one or removing one a possibility to remove row should also be possible.

Only the codes should be visible by selecting the first letter of the code

A email / pdf should be send to user with the table as results and some extra information
Results should be stored to database for record, and a “quick” link should be made for user of selected values, (so he can edit this). Values can also be added by “get variables? Or other solution?, so form results can be used without using the form directly.

Skills required:
AJAX, CSS, Javascript, MySQL, PHP
About the employer:
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