Brian Dunning's FileMaker Custom Functions

FixedLength ( text ; char ; charsNumber ; align )

Returns a fixed length string.

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Daniele Raybaudi   Daniele Raybaudi - Show more from this author
ACI
http://www.aci.it

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  Sample input:
FixedLength ("aaa"; "0" ; 10 ; "Left" )

FixedLength ("aaa"; "0" ; 10 ; "Right" )
  Sample output:
aaa0000000

0000000aaa

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

FixedLength function

Author
Daniele Raybaudi

Format
FixedLength ( text ; char ; charsNumber ; align )

Parameters
text - any text or text field
char - any character (or string);
charsNumber - the fixed length of the resulting string
align - text that can assume the value of "Left" or "Right"; an empty string is the same of "Left"

Data type returned
text

Description
Returns a fixed length string.
For example, FixedLength ("aaa"; "0" ; 10 ; "Left" ) returns: aaa0000000;
FixedLength ("aaa"; "0" ; 10 ; "Right" ) returns: 0000000aaa.

 

Comments

JEJ   JEJ, Santa Rosa
Apr 9, 2018
Error in function, as "char" can't be used a parameter. Revised:

/*
FixedLength function

Author
Daniele Raybaudi

Format
FixedLength ( text ; singleChar ; charsNumber ; alignment )

Parameters
text - any text or text field
singleChar - any character (or string)
charsNumber - the fixed length of the resulting string
alignment - text that can assume the value of "Left" or "Right"; an empty string is the same of "Left"

Data type returned
text

Description
Returns a fixed length string

Examples
FixedLength ("aaa"; "0" ; 10 ; "Left" ) returns: aaa0000000
FixedLength ("aaa"; "0" ; 10 ; "Right" ) returns: 0000000aaa

April 7, 2006
Fixed jej 4-9-18
*/

Let(
string =
Case (
charsNumber > 0; singleChar & FixedLength ("" ; singleChar; charsNumber - 1 ; "");
""
);
Case(
alignment = "Left" or alignment = "";Left ( text & string ; charsNumber );
alignment = "Right"; Right ( string & text ; charsNumber);
string
)
)
 

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