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Rdekiwi  
#1 Posted : Tuesday, July 19, 2016 12:22:04 PM(UTC)
Rdekiwi

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Germany
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I want to change the background-color of a cell by using XPATH.
It works in principle, but not for figures with decimal places.
I tried to use round and so on, but still it isn't working.

X-Path expression for background-color:
if ( round(number(@ActMax)) > round(number(@RefMax))) then "#FF0000" else "#FFFFFF"
bbv  
#2 Posted : Tuesday, July 19, 2016 12:36:12 PM(UTC)
bbv

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There is actually no need to use round. XPath with number must work

if ( number(@ActMax) > number(@RefMax) ) then "#FF0000" else "#FFFFFF"

What happens if you use it? What are the contents of the attributes?

Also (just guessing without seeing your design and data): you are addressing your attributes with relative XPath - did you take in consideration that within a growing table the context is the row? Whereas in static tables the context doesn't change.

One more guess: I hope your attributes use . (dot) and not some other character for decimal?
thanks 1 user thanked bbv for this useful post.
Rdekiwi on 7/19/2016(UTC)
Rdekiwi  
#3 Posted : Tuesday, July 19, 2016 12:45:17 PM(UTC)
Rdekiwi

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Unfortunately my system uses comma instead of dot.
Do I have to change this via some string-operations ?
Rdekiwi  
#4 Posted : Tuesday, July 19, 2016 12:52:17 PM(UTC)
Rdekiwi

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That was a very good hint!!

I did it like translate(@RefMax,",",".")and now it works !!

Thanks a lot !
bbv  
#5 Posted : Tuesday, July 19, 2016 1:49:46 PM(UTC)
bbv

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OK. Please be aware that purely from XML standard perspective numbers are only allowed to use dots.
thanks 1 user thanked bbv for this useful post.
Rdekiwi on 7/19/2016(UTC)
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