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by leoknipp
Mon Sep 20, 2021 9:56 am
Forum: Security
Topic: Automated User Login without SSO
Replies: 1
Views: 318

Re: Automated User Login without SSO

If you want to logon with a default user you can simply start the UI with the start panel you want to show. If no user is defined the UI runs with a default user with limited permissions.

Best Regards
Leopold Knipp
Senior Support Specialist
by leoknipp
Fri Sep 17, 2021 11:28 am
Forum: Bugs / Problems
Topic: curveDataSource does not work with dynamically added curves to the trend
Replies: 1
Views: 183

Re: curveDataSource does not work with dynamically added curves to the trend

When looking at the documentation for "curveDataSource" you will find the following information: The attribute "curveDataSource"; will only be interpreted when the panel has been loaded. https://www.winccoa.com/documentation/WinCCOA/3.18/en_US/Control_Grafik/curveDataSource.html?...
by leoknipp
Tue Sep 14, 2021 8:47 am
Forum: Bugs / Problems
Topic: Problem in InfluxDB query with DPE of String type
Replies: 4
Views: 504

Re: Problem in InfluxDB query with DPE of String type

I have made a simple test with a query to read data for "string" elements from the database.
The query was executed more than 400 times without any error.

Can you reproduce this problem in every project using NGA + Influx?

Best Regards
Leopold Knipp
Senior Support Specialist
by leoknipp
Tue Sep 14, 2021 8:14 am
Forum: Features / Solutions
Topic: mobile ui
Replies: 4
Views: 623

Re: mobile ui

You can have a look at the log files at the server, maybe there are log messages written which help to find the cause. Also you can try to start a Desktop-UI on a PC to check if a remote UI works. When you are using a browser to show the UI the UI manager is started at the server and only graphical ...
by leoknipp
Tue Sep 14, 2021 8:08 am
Forum: HowTos
Topic: Open Panel from within a library
Replies: 3
Views: 240

Re: Open Panel from within a library

A function defined in a library (file in scripts/libs) can be used in any WinCC OA manager which can execute CTRL code.
If you call this function in a UI you can open a panel to give the user a response if the function was successful or not.

Best Regards
Leopold Knipp
Senior Support Specialist
by leoknipp
Thu Sep 09, 2021 3:42 pm
Forum: Bugs / Problems
Topic: re-sizing Ellipse shapes by typing Size: X / Y
Replies: 8
Views: 2332

Re: re-sizing Ellipse shapes by typing Size: X / Y

Which "values" are stored as floats?
Always you have to take into account which version and patch level you are using as the functionality may change.

Best Regards
Leopold Knipp
Senior Support Specialist
by leoknipp
Thu Sep 09, 2021 3:37 pm
Forum: HowTos
Topic: embedded DP types in queries
Replies: 5
Views: 587

Re: embedded DP types in queries

Why do you want to have this information in CTRL by using a query? What is done with the result of the query? Possibly you can solve it in a different way by using a third DP element with a DP function which does the comparison of "a" and "b" and writes the result to the extra DP...
by leoknipp
Thu Sep 09, 2021 11:21 am
Forum: HowTos
Topic: How to setup a webserver in DMZ
Replies: 1
Views: 256

Re: How to setup a webserver in DMZ

Possibly the WinCC OA Security Guideline (Download section) can give you information how to configure a web server in a DMZ. Did you have a look at this document? I have some remarks to your script example: -- Instead of dpSet() you should use dpSetWait() and getLastError() to check if acknlowedging...
by leoknipp
Thu Sep 02, 2021 3:57 pm
Forum: Bugs / Problems
Topic: Dashboard (WSS Server)
Replies: 2
Views: 481

Re: Dashboard (WSS Server)

In the Chrome browser it worked from the beginning.
When using Firefox I had to do a little trick. After calling once https://<hostname>:8449 (8449 is the standard port for the Dashboard server) the Dashboard worked also in Firefox.

Best Regards
Leopold Knipp
Senior Support Specialist
by leoknipp
Thu Sep 02, 2021 3:22 pm
Forum: Features / Solutions
Topic: Modules on top functionnality
Replies: 1
Views: 413

Re: Modules on top functionnality

The panel vision/wf/main.pnl is the main panel for the Wizard Framework and not for the variable trend.
If you want to change the panel for the variable trend you have to modify the panel vision/VarTrend/VarTrendView.pnl

Best Regards
Leopold Knipp
Senior Support Specialist