Databand Filter: X AND (Y OR Z)

[jmmv2005]

I am trying to do the following data filter:
"CODE=UC" AND ("_KUNDE=ALLE" OR "_KUNDE=KUNDE1")

shorter version to understand better: X AND (Y OR Z)

How can I do that with the designer?

[HighAley]

Hello.

You could add such filter by switching the Field Is to Expression and write your filter expression there.

FilterExpression.png (30.68 KiB) Viewed 2929 times

Thank you.

[jmmv2005]

thanks for the fast response.
How would my expression look like?

Related_Requirements.Code = "UC" AND (Related_Requirements._Kunde = "ALLE" OR Related_Requirements._Kunde = "KUNDE1")

[jmmv2005]

This does work
Related_Requirements.Code.Substring(0,2) == "UC"

However, if I try to relate them with AND and OR, it doesnt. Any ideas?
Related_Requirements.Code.Substring(0,2) == "UC" AND (Related_Requirements._Kunde = "ALLE" OR Related_Requirements._Kunde = "KUNDE1")

Edit:
Neither does it works with logical operators from C
Related_Requirements.Code.Substring(0,2) == "UC" && (Related_Requirements._Kunde = "ALLE" || Related_Requirements._Kunde = "KUNDE1")

[HighAley]

Hello.

You could use either C# or VB.NET syntax. It depends on the Script Language property of a report. If you want to use VB.NET syntax, you should set the Script Language property of the report to VB.

Thank you.

[jmmv2005]

I looked up, I am using C# as script language.
Why is this code still wrong?

Related_Requirements.Code.Substring(0,2) == "UC" && (Related_Requirements._Kunde = "ALLE" || Related_Requirements._Kunde = "KUNDE1")

[HighAley]

Hello.

I looked up, I am using C# as script language.
Why is this code still wrong?

Related_Requirements.Code.Substring(0,2) == "UC" && (Related_Requirements._Kunde = "ALLE" || Related_Requirements._Kunde = "KUNDE1")

Please, try to use next code:

Code: Select all

Related_Requirements.Code.Substring(0,2) == "UC" && (Related_Requirements._Kunde == "ALLE" || Related_Requirements._Kunde == "KUNDE1")

Thank you.

[jmmv2005]

Thanks, I now see I forgot to write ==.
There seems however to be a bug in the system.

Some elements of "Related_Requirements._Kunde" on my DB have "ALLE" as value, others have "KUNDE1", "KUNDE2", ...

I want to select all elements that have the value "ALLE" or "KUNDE1".
On specific elements of "Related_Requirements._Kunde" on my DB has these two values: "KUNDE1" and "KUNDE2"

With this query, the element is not selected.

Code: Select all

Related_Requirements.Code.Substring(0,2) == "UC" && (Related_Requirements._Kunde == "ALLE" || Related_Requirements._Kunde == "KUNDE1")

If I use this query, the element is selected.

Code: Select all

Related_Requirements.Code.Substring(0,2) == "UC" && (Related_Requirements._Kunde != "KUNDE2")

Now if we introduce a third value "KUNDE3", it will be selected if I use the second query. Is this a bug or where is the problem?

many thanks

[HighAley]

Hello.

Please, send us your report template with sample data for analysis.

Thank you.