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Home » Eclipse Projects » BIRT » v2.3.2 BIRT - cascading parameters(Is there a way to force a multiple dataset cascading parameter to allow multiple values?)
v2.3.2 BIRT - cascading parameters [message #647954] Mon, 10 January 2011 15:23 Go to next message
Leisa is currently offline Leisa
Messages: 8
Registered: January 2011
Junior Member
Hello.

I'm a newbie not only to Eclipse but Java as well, and am not sure if this can be done or not? So please forgive my ignorance! Wink Client is asking to have 4 parameters linked, pulling only data from previous parameters selection, but also allow multiple values be selected. We have figured out how to allow the parameter to be multivalue through the XML, however, the following parameters are not showing the proper data based on selection.

Ex: Parm1 is for Countries, user selects France and Japan
Parm2 should show only cities in France and Japan

Is there a way to force the parameters to re-validate based on selection? Thanks for any help!!
Re: v2.3.2 BIRT - cascading parameters [message #648003 is a reply to message #647954] Mon, 10 January 2011 17:25 Go to previous message
Jason Weathersby is currently offline Jason Weathersby
Messages: 9167
Registered: July 2009
Senior Member

Leisa,

Take a look at this link:
http://www.birt-exchange.org/org/forum/index.php/topic/12398 -cascading-parameters-with-multiple-values-how-to-build-cust om-parameter-page/page__hl__cascade__fromsearch__1

Jason

On 1/10/2011 10:23 AM, Leisa wrote:
> Hello.
> I'm a newbie not only to Eclipse but Java as well, and am not sure if
> this can be done or not? So please forgive my ignorance! ;) Client is
> asking to have 4 parameters linked, pulling only data from previous
> parameters selection, but also allow multiple values be selected. We
> have figured out how to allow the parameter to be multivalue through the
> XML, however, the following parameters are not showing the proper data
> based on selection.
> Ex: Parm1 is for Countries, user selects France and Japan
> Parm2 should show only cities in France and Japan
> Is there a way to force the parameters to re-validate based on
> selection? Thanks for any help!!
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