NumberToHexadecimal ( NumberValue )

Coverts integers to hexidecimal

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Rob Poelking - Show more from this author
Kiza Solutions
https://kizasolutions.com

Sample input:

NumberToHexadecimal ( 6553 )

Sample output:

1999

Function definition: (Copy & paste into FileMaker's Edit Custom Function window)

/**
 * ==================================================================
 * NumberToHexadecimal ( NumberValue )
 *
 * PARAMETERS:
 *		@NumberValue (text) Number value (base 10)
 *		@div (Int) , leave blank
 * RETURNS:
 *		(str) inter (base 16) value
 *		
 * DEPENDENCIES:
 *		self, recursive function
 * PURPOSE:
 *		use to convert basic number values 
 *		to base 16 Hexadecimal values
 * NOTES:
 *		none
 * REVISIONS:
 * 		2019-08-07 Updated for FM 18 using While, Recursion not used
 *		2017-12-08 Rob Poelking 
 *		
 *		
 * ==================================================================
 *
 */

While ( 
	//initial Variables
	[ 
	~dec = Integer ;
	~d = ~dec ;
	~mod = 0 ;
	~hexVal = "" 
	] ; 
	//run while condition is true
		~d > 0  ; 
	//logic
	[ 
		~m = Mod ( ~d ; 16 ) ;
		~char = Middle ( "0123456789ABCDEF" ;~m+1; 1 ) ;
		~hexVal = ~char & ~hexVal ;
		~d = Div ( ~d ; 16 ) 
	] ; 
	//return
		If ( IsEmpty ( ~hexVal ) ; 0 ; ~hexVal  )
)
// use this version for FileMaker Versions 17 and earlier
/*
Let ( [
		~dec = NumberValue ;
		~div = Div ( ~dec ; 16 ) ;
		~mod = Mod ( ~dec ; 16 ) ;
		~hexVal = Middle ( "0123456789ABCDEF" ; ~mod + 1 ; 1) 
	] ;
	If (
		~div > 0 ;
		NumberToHexidecimal ( ~div ) & ~hexVal ;
		~hexVal
		
	)
)
*/

Simple conversion of integers to hexadecimal.

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NumberToHexadecimal ( NumberValue )

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