Difference between revisions of "Complex formulas"

From TempusServa wiki
Jump to navigation Jump to search
old>Admin
 
(4 intermediate revisions by 2 users not shown)
Line 23: Line 23:


==== Support for statements ====
==== Support for statements ====
This feature is enabled starting from version 2366.


===== IF statement =====
===== IF statement =====
Syntax used matches JavaScript inline IF statments
Syntax used matches JavaScript inline IF statments.
 
  ( Value1 Operator Value2 ? ValueIfTrue : ValueIfFalse )


To make the statement work make sure to add a space: before <code>)</code>, after <code>(</code>, before and after <code>?</code> and <code>:</code>.<syntaxhighlight lang="js">
( Value1 Operator Value2 ? ValueIfTrue : ValueIfFalse )
</syntaxhighlight>
* Test
* Test
** First value or expression
** First value or expression
Line 37: Line 39:
*** Lesser: < (<=)
*** Lesser: < (<=)
** Second value or expression
** Second value or expression
* True/False values
* Result
** Value
** TRUE value or expression
** Expression
** FALSE value or expression


===== Examples =====
===== Examples =====
Line 52: Line 54:
   }
   }
   return result;
   return result;


Expression to use in formula
Expression to use in formula


   (  [NUMBER1] >  [NUMBER2] ? [NUMBER1] * 11 : [NUMBER3] )
   (  [NUMBER1] >  [NUMBER2] ? [NUMBER1] * 11 : [NUMBER3] )

Latest revision as of 09:43, 19 August 2022

Calculated formulas syntax follows is compliant with JavaScript syntax.

Common operators

  • Add: +
  • Subtract: -
  • Division: /
  • Multiply: *
  • Modulus: %
  • Precedence: ( ... )

Mathematical functions

  • Absolute: abs
  • Minimum: max
  • Maximum: min
  • Power: pow
  • Square root: sqrt
  • Logarithms: log log10 exp
  • Rounding: ceil floor round

Mathematical constants

  • Pi: pi
  • E: e

Support for statements

This feature is enabled starting from version 2366.

IF statement

Syntax used matches JavaScript inline IF statments.

To make the statement work make sure to add a space: before ), after (, before and after ? and :.

( Value1 Operator Value2 ? ValueIfTrue : ValueIfFalse )
  • Test
    • First value or expression
    • Operator
      • Equal: =
      • Unequal: !=
      • Greater: > (>=)
      • Lesser: < (<=)
    • Second value or expression
  • Result
    • TRUE value or expression
    • FALSE value or expression
Examples

Script code / specification

 var result;
 if ( [NUMBER1] >  [NUMBER2] ) {
       result = [NUMBER1] * 11;
 }
 else {
       result = [NUMBER3];
 }
 return result;

Expression to use in formula

 (  [NUMBER1] >  [NUMBER2] ? [NUMBER1] * 11 : [NUMBER3] )