data integration - Using the (A*B) function in calculator- Pentaho spoon- -


i'm trying since yesterday use function (a * b), simple operation, not work. help! thank you.

https://drive.google.com/folderview?id=0b3xpaoxnjyxmfno0v0i3n21wblbhr1lyekhpnwlzb21xn2phckjyrkdpsdnmx1ngt1hzqvk&usp=sharing

add following 2 additional steps string operations , select values same ktr. enter image description here

in string operations step following configurations. enter image description here

and in select values step use below mentioned configurations in meta-data tab. enter image description here

and in calculator step can use value type bignumber , conversion mask #.# new field total.

p.s there leading space in fields prix , ventes had remove using string operations step. that's why failed in multiplication.


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