I have a problem with a linear gauge and I understand how can I resolve it.
I defined a list box object and I have the expression SUM(CONT_PRESC). The list box retrieved all the items, even if the SUM(CONT_PRESC) = 0. I associated a linear gauge with this expression where max value is equal to MAX(ALL AGGR(COUNT(CONT_PRESC), CONT_PRESC)).
The problem arises when I select an item where SUM(CONT_PRESC) = 0 and I get the error Bad Min or Max Value in Gauge.
Is there a solution?
Thanks in advance for your help.