Native sorting portal multiple values if

[jamesjames]

Hi.

Maybe someone could point me in the right direction..

I have a portal that need to be filtered by 3 different values. And since I want to be able to show all rows if the search field = "0" I cant use the related records function (i think).

So I figure I should do it natively in the filter portal calculation. The problem is that I dont know how to build the IF statements correctly.

I can use

Tider Line::G_Month = "0" or Tider Line::G_Month = Tider Line::Cal_ Month

to filter one value, but how do I proceed to include two more, and secure that if they are 0 they will be ignored?

Global fields

G_Month

G_week

G_day

Cal fields (extracted from a date field)

Cal_Month

Cal_week

Cal_day

Or is there a much better way to do this?

many thanks.

edit:

Oh, and also, all the values are numbers, even thou the attachment show text.

Edited September 5, 2011 by jamesjames

[comment]

How about something like:

( IsEmpty ( gMonth ) or gMonth = cMonth )

and

( IsEmpty ( gWeek ) or gWeek = cWeek )

and

( IsEmpty ( gDay ) or gDay = cDay )

Edited September 5, 2011 by comment

[jamesjames]

Jippi, works like a charm. Much easier calculation then what I tried to write..

Many thanks.

ps

IsEmpy = IsEmpty

[comment]

Oops.