CODESYS - the IEC 61131-3 automation software

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 Post subject: Webvisu dialog template
PostPosted: Tue Nov 13, 2018 2:15 pm 

Joined: Thu Mar 30, 2017 12:13 pm
Posts: 24
Hello dear readers,

I'm still learning WebVisu stuff, it's so interesting, but I'll be needing some "universal" popup box which gets and sets variables for that situation/application.

Say, I'm having a house with multiple rooms. All rooms have Temperature, Co2 and humidity as status (shown) and as setpoint for the room Climate controller (writable).
I don't like ending up with 10 identical pages where only the Climate variables are different.

Is there a was to access application variable
- as index like in Climate.Room[i].Rh = 'OnClickAction' and textvariable Climate.Room[i].Rh
- or via a pointer ptrRoom =ADR(Climate.Room[1])

and use this reference in the objects "text variables" for display and as (onclick/dialog) writeback as well?

Best regards,

PostPosted: Tue Nov 20, 2018 9:00 am 

Joined: Thu Aug 30, 2018 8:40 am
Posts: 75
Hello sir,

you may wanna take a look at this example (
There are a few example applications including the DialogVarInOut, which seems to fit your requirements!

Best regards,

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