Pass popup parameters back to main window

I have a main window that has a number of fields that the operator can select. When you click on the field , a popup window opens and I pass some parameters to it to configure what is display for the operator. Basically a single column table for the operator to select the required info. On double click, the information is captured and the window is closed.

Is there a way on the close of the window to pass the selected data back to the main screen and apply it to the field that selected the popup window.

Tks

On the main window add the names of the parameters you want to pass. On the pop up close command button add a script that sends the parameters and closes the popup.

Params

Thanks for the reply but I am not doing this in perspective but in vision. It looks like I can try similar commands that apply to vision.