Looking for In Container.Filter?

Vaadin 6 / 7 / 8 Framework Data Binding
1

Hi,

I’m looking for the
In
Container.Filter but am I right in saying that it doesn’t exist?

I’d like to extract a certain set of records from a SQL Container TableQuery!

For example:
SELECT * FROM TABLENAME WHERE FIELDNAME IN (‘1’,‘2’)

Regards,
Gerard

2

Hi,

how about using the com.vaadin.data.util.filter.Or to combine a couple of com.vaadin.data.util.filter.Compare.Equal filters?

-tepi

3

Actually it is possible to implement completely arbitrary “set filter” by creating Array of Or filters and using that as a Or filter in the Container. So put the values you want to filter in a set for example and iterate that to Array. Then finaly give that Array to constructor of new Or filter.

4

Hi,

Thanks for your replies!

Sorry for this somewhat delayed response!

The
Or
 filter type is indeed an option, but I thought that maybe the
In
 filter type also exists.

So, I’ll implement the
Or
filter type in my application.

Regards,
Gerard