add map rule to predefined data style (refer to "value of this data item")

sjabs

Hi,

in our reporting the value of data elements will be rewrited with "-" in the case of Number.NaN.

Currently this is established by a mapping rule for each data item.
e.g. "value of this data item".EqualsTo(Number.NaN) will be mapped to "-"

Can I put this mapping rule to the predefined style of the "data" element ?
I tried it, but I don't know who to implement the later reference to "value of this data item".

Has anyone a idea?

Thanx a lot.
Steffi