Smart Calculator allows you to easily create calculating forms for your web site.
Living Demo: http://www.zldnn.com/Modules/SmartCalculator/tabid/455/Default.aspx
Find it here
Features:
Variables:
Three type variable: integer, decimal and selection.
Set default value for a variable.
Set range for a variable.
Set view order for a variable.
Set title and help text for a variable.
Expression:
Support almost all math functions.
l Operators such as ,-,*,/,^
l Functions such as: abs, exp, log,log10, sign,sqrt
l Trigonometry functions such as atan, sin, cos, tan.
l Logical function IIF.
An expression can be a variable in another expression.
The module can check expressions to avoid circle calculating.
Set view order for an expression.
Set title and help text for an expression.
The result of expression can be numerical or text.
Set the format of calculating result.
Other fields:
Text: text or html.
Split: horizantal line to split fields.
TextBox: help you to collect other information such as name,email address etc.
Settings:
Set the css of title label.
Set the width of title label.
Set the css of calculating result.
Set the width of enter box.
Set the css of submit button.
Set the text of submit button.
Email notify:
Calculating result can be submitted to an email address that is defined by admin.
User can send the calculating report via email.
Report Template: admin can define the template of generated report.
Other features:
Import/Export: you can clone a calculator from one site to another easily.
Examples: there are several examples in the module.