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VFE Data Display - How to grab only part of a string

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cprice7

(@cprice7)

Posts: 71

Estimable Member

Topic starter

Hello Chuggers,

Any help on this would be awesome. I am currently pulling into a VFE form a data display with DOCUMENT.VISITID. Our value in the visitID field looks something like this: 600002142.500002029. In the data display I only want it to show the part after the period. So, I only want to see 500002029.

Can anyone share with me how to grab just part of this string?

Thanks,

Crystal

Posted : July 17, 2017 6:57 am

caswelljm

(@caswelljm)

Posts: 80

Trusted Member

This is a little messy, but it might work.

{sub( DOCUMENT.VISITID , match(DOCUMENT.VISITID,"."), size(DOCUMENT.VISITID)- match(DOCUMENT.VISITID,"."))}

You may want to add some error checking if document.visitid is blank.

-James

Posted : July 17, 2017 10:58 am

caswelljm

(@caswelljm)

Posts: 80

Trusted Member

{sub( DOCUMENT.VISITID , match(DOCUMENT.VISITID,".")+1, size(DOCUMENT.VISITID)- match(DOCUMENT.VISITID,"."))}

Edit to get rid of the decimal point.

Posted : July 17, 2017 11:02 am

cprice7

(@cprice7)

Posts: 71

Estimable Member

Topic starter

This worked perfectly James. Thank you so much!!!

Posted : July 18, 2017 2:41 am

rwilliams

(@rwilliams)

Posts: 454

Honorable Member

The way I would normally handle this is by splitting it on the period.
local arrVisitId = getfield(DOCUMENT.VISITID, ".", "") return arrVisitId[2]

Posted : July 20, 2017 8:56 am

caswelljm

(@caswelljm)

Posts: 80

Trusted Member

This one is much more elegant.

-James

Posted : July 21, 2017 2:00 am

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