How to dynamizing object properties via scripts

Hello experts!

I've tried to use script to dynamize object visibility but failed. The reason I need to use scripting is because I have to set the visibility based on two tags. So direct configuration cannot be done. Appreciate your kind helps. Thank you.

BTW I'm using TIA Portal V17.

Below is the code:

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Hi,

i highly recommend you this document:

https://support.industry.siemens.com/cs/ww/en/view/109758536

First, just to be sure, i would compare your TagValue1 with "true" or "false".

Then you need to search your ScreenItems first. This is described in the document, how to do it. Then your code should work.

Best regards
ZickZackTIA

Which variable have you selected as trigger for that script? It should be "My_Bool1".

Then, you are changing the Visible property inside the script of Visible property itself, it doesn't make sense. Try this simplified script instead: