Closing of a

Hi,

In your code,

 destroy .window11

will close the window. Not sure how to close it as soon as you enter a value. 

You can use hwtk::inputdialog

Refer https://community.altair.com/community?id=community_question&sys_id=4376083a1b2bd0908017dc61ec4bcb6d

Hey guys,

thank you both for your quick replies.

There's still a problem left. After entering the value for the first time and closing the window, I open the same window again by clicking on my button. The value I entered the first time seems to be stored somehow, because it's still appearing on the screen.

Do you know how I can delete the value and clear the window?

Kind regards,

Simon

If you use an entry widget, clear its content by

$e delete 0 end

Or set value of its text variable as ''

In current program you can use

 catch {unset ref_temp} 

in the beginning.