That is because you are using a Container and not a modal - if you want to use the container and only show it you can set the container to hidden = true by default and then when clicking the button you can then set hidden to false....then when clicking the OK button, set the container to hidden = true
I have reduced this to a simple square called "html4".
You can can see it in the first screen capture. It is set to "hidden = true" as the default
The second screen capture shows the Success code which is check marked for "hidden = false". I tried this with and without check marks and it does not cause the htlm4 box to reveal itself. I am using non-modal screens because I can get to first base with modal screens.
Scott: I have it all working now. Thank you so much.
I have created a container (container2) which is hidden, then when the "Save Invoice" process is done, the container announcing "The Invoice is Saved" appears. I have an OK button that causes it to disappear so this is all working as it should.
But if the operator does not press OK I would like to remove the message with code and I have come up with something that doesn't work in the attached screen capture.