Validating an Array (Texts)

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3 years 11 months ago #103025 by tpartner
tpartner replied the topic: Validating an Array (Texts)
Can you attach a small sample survey?

Cheers,
Tony Partner
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3 years 11 months ago - 3 years 11 months ago #103068 by TMSWhite
TMSWhite replied the topic: Validating an Array (Texts)
A working example is attached.

File Attachment:

File Name: limesurvey...1239.lss
File Size:25 KB


In this case, you use:
sum(self.sq_A.NAOK)

The reason this works is that sum(x,y,z) will only sum the visible values if you use the .NAOK suffix on each of x, y, and z (which is what self.sq_A.NAOK does). Without the .NAOK suffix, the sum will always be zero if any rows are invisible.

Here is a screen-shot:

Attachments:
Last Edit: 3 years 11 months ago by TMSWhite.
The following user(s) said Thank You: DenisChenu, Dede1989

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