Brian Dunning's FileMaker Custom Functions

TakeOffChars ( FieldName ; CharAmount )

Takes off set characters

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Mike H.   Mike H.
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  Sample input:
TakeOffChars ( f1 ; 3 )


TakeOffChars ( f1 ; 1 )
  Sample output:
ThisFi (if "f1" is "ThisField")

Field, Fiel, Fie, Fi, F (sequence as backspace if "f1" is "Field")

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

I made this as a backspace script by using "1" as the CharAmount for a FileMaker Calculator, but it can be used for many things. To make a backspace, set a script to use "Insert Calculated Result" and use this as the calculation. Then set a button to the script.

 

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Note: these functions are not guaranteed or supported by BrianDunning.com. Please contact the individual developer with any questions or problems.

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