html - MySQL and Form with equation -

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so have form looks this

section              | length   | number   dropdown of sections | integer  | integer

then have sql looks this

section (list of sections) | weight (weight of section) | cost (cost of section)

the user chose section dropdown, enter number of section required , length of section. user click button add data table underneath form.

on click need chosen section's length multiplied number multiplied weight, , chosen section's length multiplied number , cost. displayed in table this

section    | total length | weight | cost   152x152x25 | 5000         | 25     | 600

it must able add quite few entries table.

sadly, i'm designer , not programmer, if help, appreciate it.

edit 1. answers used (152x152x25|5000|25|600) example. 2. i'm going use normal linux server deliver html page containing form , table. there "print" print table , "send" email table. plan on populating sql database myself.


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