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Simple Portal That Can Count Rows

Joseph31
in Calculation Engine (Define Fields)

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I have A simple Portal... Two Fields Years and Amount

All I need is a script or a calcuation that can add 1 to the number in the above row...

Meaning when someone types in the first row the first column will be 1 and they fill in the amount when they go to the second line the year automatically says 2 they fill in amount...

I can not use the "@@" text b/c I want to do a look up later...

Does anyone know how to do this...or am I doing it all wrong?

Thanks

Joseph

Get( PortalRowNumber ) will give the current number, if you use that as an auto-enter value you'll get the number as soon as they leave the first field they type a value into.

  • Author

Great...I am assuming that in will count inorder..

When I do this Get (PortalRowNumber)...all I see are 0 in the row

thanks for the help..

Joseph

Weird - I see the same (0) if I define that as a normal calculation.

What does work is when it is an auto-enter calculation, and you're creating rows via the portal, then it fills them in properly.

  • Author

Ok...great agin...Let me try it..b/c that is what I am doing..from a portal that is...

  • Author

Ok...that works....But it seems to be starting at 2 not 1....why

?

Joseph

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https://fmforums.com/topic/22681-simple-portal-that-can-count-rows/
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