Thank you José and Joost,
Service studio is version 188.8.131.52
The problem in passing myURL to Open.Window() is that I only know part of the URL.
e.g. the full URL is View.aspx?Documents_id=1, however, the part “?Documents_id=1” depends upon which document view button is pressed. If n records, then the nth address is “?Documents_id=n”
If I pass View.aspx to Open.Window(), I do indeed get a new window, but the screen preparation has no document_id to work on as this has not been passed to the new window. (Works fine if not a new window).
I did look at the other properties that can be passed with Open.Window(), but they all relate to the window itself, size etc.
Yes button created, method is Navigate. I have tried numerous permutations, e.g. from my documents web screen -
Method: Navigate & also tried Submit
Destination: MainFlow\View & and have also tried using the a screen action here too with the submit button.
Extended propeties: OnClick | Open.Window(URL); return false;
Unclear how the “target” and the “_new” would be used in the extended properties.