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Stefan Arcularius
Hi s27,
FAQ "WinCC Unified PC Runtime: Control pop-up windows via script (JavaScript examples)"
shows how to prevent a popup window from being opened multiple times. With some small changes, this solution should fit your needs as well.
Kind regards
Stefan
Yes, this solved my problem. Thanks
I have a new problem. I use it on screen and screenwindow at the same time. I want the opened screenwindow to close as well.
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Split from
Unified hmi faceplate
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Okay, you've successfully prevented multiple popups, but now need to close the associated Screenwindow when a screen is closed. Refer to the linked FAQ ("WinCC Unified PC Runtime: Control pop-up windows via script (JavaScript examples)") and adapt the script to include Screenwindow closing logic upon screen closure.
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