how to get values for $Field

[kristof_j]

Hi

Is there a way to get values when you have $Field as dimension?

If I make an alternate state I want to see the largest differences for almost all the fields.

I have the expressions I need but they only work if you select one field. But this is inefficient if you have many fields.

[marcus_sommer]

Have a look on this posting Re: Chart with count of $Field values, especially the QVFieldObserver.qvw from Ralf Becher and the min/maxstring(Concat($Field)) expressions - I think you could adapt it.

But how above mentioned such solutions need a lot of performance. Perhaps it is an alternatively to (pre) calculate these within the script.

- Marcus

[marcus_sommer]

In addition to the post above you could integrate the different states into these expressions but I think the whole approach is already (too) complex and if you it get work the performance will be very bad. So I think you should look for another way to answers your final aim.

- Marcus