How can I see what values Jaspersoft assigns to my parameters?

[martijnceha]

Hi, as I'm running into some issues regarding the value of some of my parameters, I'd like to be able to see what actually happens behind the curtains. It would greatly help me diagnosing the problem if I could see what Jaspersoft studio does step by step, like you can with macros in VBA or with Python or R. 

Is there any way to accomplish this? Thanks in advance!

[C-Box]

Well you could remote debug the Studio and use the OpenSource ZIP for stepping through the source... but it could be a pain if you don't know where to start and what to skip.

Perhaps you should better describe your problem and someone can help you?!?

a first step could already be to place  the parameters $P{...} somewhere in the Title band and use a expression like this:

$P{MyFirstParameter} == null ?"MyFirstParameter is null": "MyFirstParameter is not null but: "+$P{MyFirstParameter}.toString() [/code]

hth + regards

C-Box