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 FileMaker Pro Custom Functions

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_FilterLowerASCII (Text)

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  Average rating: 4.9  (23 votes)
  Discuss this Custom Function

Marcel Moré, Informationsdesign Marcel Moré

Strip out all lower 32 ASCII chars, except whitespace: 9 (TAB), 11 (VT), 13 (CR)

Sample Input:
_FilterLowerASCII (Text)
Sample Output:

 Then copy & paste into FileMaker Advanced's Edit Custom Function window.

Click here to copy To Clip Manager if you have myFMbutler's Clip Manager installed


Strip out all lower 32 ASCII chars, except whitespace: 9 (TAB), 11 (VT), 13 (CR)

Will also kill any ASC(0) inside Text that might be pasted from clipboard to FileMaker.

Can easily be modified to match other needs.

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

This is my Custom Function and I want to edit it


This can be done without recursion:

comment, VR
April 10, 2014 11:44am

Make a comment about this Custom Function (please try to keep it brief & to the point). Anyone can post:

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Answer 6 + 8 =
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