Getting value of the value of a field

chematos — Fri, 03 Oct 2014 13:41:44 GMT

Hi,

I am facing a problem I can’t find the solution. You can see below part of an Excel I am using as mapping. The field Multiplier is a field I use in my expression to multiply the data by this Multiplier, for example:

=Sum(Data * Multiplier)

vDecimal is a variable I have defined in my app. The thing is that in my expression, Multiplier works if I have numeric values in my excel, as the first 3 rows, but the rows in red returns NULL. I think this is because instead of getting the value of the variable, I am getting it as a text ‘$(vDecimal)’ in the expression and I need the value of the variable. I tried a lot of formats without success.

Line Number	Ordering	Account Code	Multiplier
L01000	1	AAAAAAAT	1
L01010	2	BBBBBBBT	1
L01020	3	CCCCCCCT	1
L01030	4	H10000000	$(vDecimal)
L01040	5	H20000000	$(vDecimal)
L01050	6	H30000000	$(vDecimal)

Appreciate any ideas, thanks!

Regards,

Jose

Re: Getting value of the value of a field

carvalguil — Fri, 03 Oct 2014 14:38:21 GMT

You could set blank for those lines where you want to have the multiplier variable. And in your expression do something like:

Sum(Data * alt(Multiplier, $(vDecimal)))

Re: Getting value of the value of a field

chematos — Fri, 03 Oct 2014 15:32:48 GMT

Obrigado Guilherme! Instead of set blank those lines, I set a character 'N'

topic Re: Getting value of the value of a field in QlikView

Getting value of the value of a field

Re: Getting value of the value of a field

Re: Getting value of the value of a field