[I\'m lost!! How do I preset an input parameter]

set the default value of that parameter;

the paramter has same id with that input control;

the default value can be set by Java expression.

[I want an editable dropdown or on-demand dropdown]

 Hi All:

I am freshman in Jasper, thanks for your reply in advance.

I have one 'single select query' input control, but there are too many entries (over 50,000) in this dropdown, so it is very slow.

So I would like an on-demand dropdown, such as firslty load first 10000, then load another 10000 with sroll-down by users...;

or implement it as an editable dropdown, then users do not need to sroll down to find one entry and he can direclty type one.

 

 

Thanks for your reply. 

Post Edited by leiwang2012 at 04/10/2012 13:07

[If can I implement the Input Control whose visibility is determined by another one in JasperServer?]

 Thanks for your reply.

[does crosstab support paging?]

 I got error saying the result row is over 200,000, so the query was cancelled.

 

It seems that crosstab does not support paging, right?

The reason I used crosstab, instead of table, is: I just want the sum column, I do not want its orginal rows. In table, it will always show the original row and the sum.

 

[how to get countif() in Ad hoc Editior?]

 Hi:

I am working on creating an ad hoc crosstab, I need the function countif() or similar function, how to achieve that or is there any workaround way?

 

 

 

Post Edited by leiwang2012 at 03/13/2012 07:02

[If can I implement the Input Control whose visibility is determined by another one in JasperServer?]

 Reply by myself.

For this question, I just want to know 'YES' or 'NO'. So it is easy to answer if you know that.

[Multiple organizations, same reports/queries]

 is 'LoggedInUserTenantId' build-in parameter in JasperServer? otherwise, if it is user-defined, how to make it take such info?

[If can I implement the Input Control whose visibility is determined by another one in JasperServer?]

 Hi All:

I would like to implements the cascading input controls. My requirement is: I have Input Control A and B. A is a drpdown list, the choice of A could be capable of determining B is visible or not.

My question is:

If can I implement this requirement in JasperReport Server and iReport? (so far per my understanding the answer to this question is 'No'); 

If so, how?

 

I appreciate your help. Thanks.