modal panel

Hi all

I am a newbie at Bonita 7.2, and I need to add new rows to a table that I'm showing, but I don't know how to open a pop-up or modal panel to fill in the fields and create that new row in the table.

Thank you very much

Hi,

Is there a way to show something similar a modal panel or a kind of gif that indicates to the user that the form is being processing when the user clicks on a submit button?

Or is there another thread that leads me to my goal?

Thanks