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Re: Problem with Expression Box formula

swathip — Fri, 30 Jan 2009 05:29:31 GMT

Hi,

Try the following expression.

xdMath:Eval(., "(@Quantity - @LowestCompetitivePrice) div @LowestCompetitivePrice")

Re: Problem with Expression Box formula

Hilary Stoupa — Fri, 30 Jan 2009 01:54:12 GMT

I think the '/' is being misinterpreted. Put a space between @LowestCompetitivePrice) / @LowestCompetitivePrice like so...

Problem with Expression Box formula

clawrence — Thu, 29 Jan 2009 16:53:33 GMT

I can't get a formula I'm putting into my expression box to work.

If I put it in like this xdMath:Eval(., "@Quantity - @LowestCompetitivePrice/@LowestCompetitivePrice") it works, but that's not how I want the formula to work.

I want this: xdMath:Eval(., "(@Quantity - @LowestCompetitivePrice)/@LowestCompetitivePrice"), but as soon as I put those paretheses in, I get the following error:

msxml5.dll
Expression must evaluate to a node-set.

-->(@Quantity - @LowestCompetitivePrice)<--/@LowestCompetitivePrice

Error occurred during a call to property or method 'Eval'.

Can anyone help?