How do I link the parameters in Knowage to BIRT?

Question

I have created the analytical drivers following the guide, added them in the Report Details > Drivers, but I did not create a LOV as I want to do a manual input for now. How do I link the driver's parameters to the Report Parameters in BIRT Eclipse that I have done? Am I missing some configurations?

Answer 1

Dear xzsummer,

the link is automatical, you have to be sure that the name of the report defined parameter is the same as the URL name of the driver.

You can find more informations at the following link:
https://knowage-suite.readthedocs.io/en/8.0/functionalities-guide/birt-reporting/index.html#adding-parameters-to-reports

Regards

Comments

Hi Thanks! In Knowage, how do I allow empty parameters? as of now, drivers with not required set, if I leave it blank, my report will be empty.

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Hi, 

did you use question marks (?) in the dataset parameters definition or some other method?
In case assign a default value in your parameter definition writing % and in the where clause you can set:
WHERE fieldName like ?