Free Live Demo: Click here to try out this add-on for Super Forms!
Plugin description
With this Add-on for Super Forms you can create advanced calculation forms based on the user input. Make awesome booking and order forms or create complex estimation forms. It is as easy as doing normal mathematics.
Example Form created with Super Forms – Calculator:
Intro video:
Settings / Options:
Changelog
Dec 08, 2020 - Version 2.2.1
- Fix: Conditional logic wasn't working due to new CSS rule `display:fex!important;`
Dec 01, 2020 - Version 2.1.9
- Improved: `{tag}` regular expression, so that values in a HTML element like `{something like this / and this}` are not being detected as valid `{tags}`
Oct 22, 2020 - Version 2.1.8
- Improved: CSS alignment for calculator label
Jul 30, 2020 - Version 2.1.6
- Compatibility with latest version of Super Forms
Jun 02, 2020 - Version 2.1.5
- Fix: Issue align center setting when RTL is enabled
May 13, 2020 - Version 2.1.4
- Update: hooks from main plugin
Feb 19, 2020 - Version 2.1.3
- Improved: load script/styles on ajax load via super forms hook (used in for instance Elementor builder interface)
Jan 24, 2020 - Version 2.1.2
- Fix: W3C validation error
Jan 15, 2020 - Version 2.1.1
- Fix: Datepicker and Calculator not working when `Return age for calculation fields` and `Enable birthdate calculations` are used together to return Age/Months/Days
Jan 07, 2020 - Version 2.1.0
- Replaced deprecated function with new one
- Fix: Bug with math pointing to a conditional column that is inside a dynamic
column (resulting in math returning zero value due to pointing to incorrect
field)
- Fix: JavaScript error `split()` is not a function on none string data
Jun 14, 2019 - Version 2.0.51
- Compliance: Working towards Envato WordPress Requirements Badge/Compliance
- Now using MathJS library for improved security when doing calculations
- Passed all JavaScript files through `JShint` excluding third party libraries
- Escaping all Translatable strings
May 29, 2019 - Version 2.0.4
- Improved: Speed improvement upon page load, now skipping calculator elements of which the value didn't yet change, so no need to loop through any elements connected to this field
May 12, 2019 - Version 2.0.3
- Fix: Thousand seperation front-end
- Fix: Sometimes returning "NaN" as value
Apr 24, 2019 - Version 2.0.1
- Fix: Not working when using both regex and advanced tags like so: `{_option$;3}` or `{server_*;4}` or `{server_^;2}` etc.
Apr 22, 2019 - Version 2.0.0
- Compatibility with latest Super Forms
- Improved: Update functionality
- Add-on now included in the `Super Forms - All In One Bundle` package 
Mar 03, 2018 - Version 1.8.9
- Update: Compatibility with Super Forms - All In One Bundle
Mar 26, 2018 - Version 1.8.8
- Added: Ability to give a custom amount for decimals
Feb 20, 2018 - Version 1.8.7
- Fix: $clone undefined JS error
- Fix: Allow icon to be empty
Feb 01, 2018 - Version 1.8.6
- Added: Option to return date based on a timestamp value
Jan 30, 2018 - Version 1.8.5
- Added: Ability to retrieve correct value from variable field value that used advanced tags format eg: value1;value2;value3
- Improved: Make sure replacement of tags inside dynamic column is executed after all fields have been renamed inside the newly duplicated column
Jan 26, 2018 - Version 1.8.4
- Fix: Whenever advanced tags are used in combination with regex $, ^, *, e.g {$field;2} do a different replace method to get the correct math in return
- Added: option "Do not save field in Contact Entry"
Nov 16, 2017 - Version 1.8.2
- Changed: Auto updates for Envato element users
Oct 25, 2017 - Version 1.8.1
- Fix: Using $this when not in object context
Oct 16, 2017 - Version 1.8.0
- Changed: made plugin ready for Envato Elements
- Fix: replaced .data('value') with .attr('data-value') because data is no longer being used to save the calculator value
Sep 01, 2017 - Version 1.7.0
- Added: checkbox and radio buttons compatibility with advanced tags like {field;2} etc.
- Improved: Set $form variable based on changed field after deleting a dynamic column
- Fix: due to IE 11 bug fix for checkboxes js script was updated to keep checkbox calculations working with super forms
- Fix: due to IE 11 bug fix for checkboxes js script was updated to keep checkbox calculations working with super forms
- Fix: Calculations problem inside multi-part, JS selector should focus on the whole form instead of just the multi-part itself
Feb 06, 2017 - Version 1.6.0
- Improved: Speed, skipping fields that have been triggered previously by the same changed field when calling JS hook: after_field_change_blur_hook()
- Fix: Do not skip static math calculations the first time the form loads (these won't be triggered if conditional hidden on page load)
Jan 25, 2017 - Version 1.5.0
- Improved: Overal code/speed optimization
- Fix: update the data fields attribute after duplicating a column
- Fix: update the data fields attribute to make sure regex tags are replaced with according field names
- Fix: when replacing math with values make sure to not update other tags if they contain the string of another tag / field name
- Fix: first update the data fields attribute to make sure regex tags are replaced with according field names.
Jan 18, 2017 - Version 1.4.0
- Improved: Calculator math execution
- Improved: Overal code optimization
Jan 10, 2017 - Version 1.3.3
- Fix: Error on deactivating plugin in WordPress
Jan 07, 2017 - Version 1.3.2
- Fix: Make sure currency field is parsed as float before doing math
Dec 18, 2016 - Version 1.3.1
- Fix: Issue with large currency field values not being converted correctly
Dec 15, 2016 - Version 1.3.0
- Added: Compatibility for currency field
- Fix: Issue with align center in Internet Explorer
Nov 21, 2016 - Version 1.2.0
- Added: Automatic updates
- Added: Option to return years, months or days for date pickers (birthdate / age calculations)
Nov 9, 2016 - Version 1.1.9
- Fix: When previous calculator contains invalid math make sure to return true instead of false (prevents other calculators from being executed)
Oct 25, 2016 - Version 1.1.8
- Added: Math regular expression e.g: {tag_*} (contains search), {tag_^} (starts with search), {tag_$} (ends with search)
Oct 20, 2016 - Version 1.1.7
- Added: Option to count words on textarea fields that can be used with the calculator add-on (useful for translation estimations)
- Improved: When adding dynamic fields update conditional logic and variable logic field names only if they exists otherwise skip them
Oct 15, 2016 - Version 1.1.6
- Fix: Small bug with incorrect calculation order in combination with conditional logic
Oct 12, 2016 - Version 1.1.5
- Fix: Javascript compatibility issue with Safari browser
Oct 8, 2016 - Version 1.1.4
- Fix: Issue with variable fields and calculations incorrect order resulting in wrong calculations
- Fix: If calculator element is hidden based on conditional logic skip the email float method
- Added: new JS hook: after_init_calculator_hook
Oct 5, 2016 - Version 1.1.3
- Added: Compatibility for automatically updating calculations (math) in dynamic fields (add more +)
Oct 2, 2016 - Version 1.1.2
- Added option to save/send the calculator value as a float
Sep 26, 2016 - Version 1.1.1
- Fix: Calculations not being made in builder preview mode
Sep 9, 2016 - Version 1.1.0
- Fix: Incorrect value being displayed visible for users when using 2+ decimal value (while the hidden value is correct).
Aug 18, 2016 - Version 1.0.9
- Fix: Issue with rounding decimals in some cases
Aug 4, 2016 - Version 1.0.8
- Added: Option to calculate age based on datepicker field
- Added: Option to calculate time between timepickers (returns timestamp of selected time)
July 29, 2016 - Version 1.0.7
- Fix: When radio/checkboxes has an option that is not a number, make sure to parse it as a 0
July 28, 2016 - Version 1.0.6
- Added: Possibility to calculate days between connected datepickers
June 21, 2016 - Version 1.0.5
- Fix: Removed dependecy jquery-ui-mouse (not needed)
June 14, 2016 - Version 1.0.4
- Fix: Hook dynamic function later (after conditional logic) so the calculation is done after element is made vissible/hidden
May 26, 2016 - Version 1.0.3
- Fix: When amount is minus, prepend the "-" sign before the currency symbol instead of after
May 24, 2016 - Version 1.0.2
- Fix: When no tag is used inside the math also do the calculation isn't being made
- Added: Format option to add to the calculator amount, for instance when you want to display percentages you can now use % symbol and append it after the amount
May 15, 2016 - Version 1.0.1
- Fix: eval() not handling minus sign in calculation
May 3, 2016 - Version 1.0.0
- Initial release!
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