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Extracting numbers in a string

Extracting numbers in a string

Extracting numbers in a string

I am trying to extract numbers within parenthesis in a string; the problem I'm having is that some strings may have more than one set of parenthesis; the numbers I want to extract will always be at the end of a string, just before the extension.

For example,


I want to be able to extract the numbers 1111. I tried the following formula, but it's not working properly:

ExtractString({@Extension}, "(", ").PDF")

@Extension is a formula that combines the filename and the extension.

Any help would be appreciated.

RE: Extracting numbers in a string




RE: Extracting numbers in a string

Thanks Ian. Worked perfectly.

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