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March 2011, Week 2

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Subject:
Re: Change a CF
From:
Tim Mansour <[log in to unmask]>
Reply To:
FileMaker Pro Discussions <[log in to unmask]>
Date:
Tue, 8 Mar 2011 18:20:06 +1100
Content-Type:
text/plain
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On 8 March 2011 17:21, Richard S. Russell <[log in to unmask]> wrote:
> Another reason why I periodically drop the idea in the FileMaker suggestion box to have an IsNumeric function.

If it's just a matter of testing for digits then you could use Filter.
For example:

IsNumeric( string ) =
( Filter ( string ; "0123456789" ) = string )



-- 
Tim Mansour <[log in to unmask]>
Neologica Print & Promotions ABN 63 904 335 408
Certified FileMaker 10 Developer
PO Box K1163 : Haymarket NSW 1240
Mobile 0405 500 846

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