Hi.
I have a few questions about new features V3.5 SP17.
https://www.codesys.com/index.php?eID=tx_securedownloads&p=2&u=0&g=0&t=1622617974&hash=3f2332e96289375b478bc5598f973820a3184b1f&file=/fileadmin/Download/ALL/Releaseinformation/features-and-improvements-V35SP17-en.pdf

1. Support of OPC UA Alarms & Conditions (page 18) - how to configure it in CODESYS?
2. Enable online user management by default (page 22) - how to disable it?
3. Improvements of Trend (page 30) - will the CODESYS Store example be updated according to new features?
   What mean "Search / replace within the trend recording now possible"?
4. WebVisu FileTransfer - dialogs for the file transfer can be customized in size and design (page 32) - how to customized it?

Hey,

• Improvements of Trend (page 30)
  About what in particular are you talking about? What feature should be included in the example? I may be able to provide you an example.
• What mean "Search / replace within the trend recording now possible"?
  It was not possible to find/replace variables which used in the trend recording.
• WebVisu FileTransfer - dialogs for the file transfer can be customized in size and design
  Check out the newly generated webvisu.htm. The file includes an inline style and you can see how to change things

For the rest, someone else has to help you.

Best regards,
Marcel

Hi, sir Prestel.
Thank you for answer.

What feature should be included in the example?

Mostly i mean "Possibility to reset the trend recording in the database".
But in general - there is a screen from the project on the page 30.
In my opinion, it's easier to just post it here.

It was not possible to find/replace variables which used in the trend recording

Did I understand correctly - are you talking about search / replace variable names in CODESYS IDE?

Hey,

the following code shows how to reset the trend recording database

    itfTrendRecording                               : ITrendRecording;
    itfTrendStorageWriter                           : ITrendStorageWriter;
    itfTrendStorageWriter3                          : ITrendStorageWriter3;
    sTrendRecordingName : STRING := 'TrendRecording';
    itfTrendRecording := GlobalInstances.g_TrendRecordingManager.FindTrendRecording(ADR(sTrendRecordingName));
    IF itfTrendRecording <> 0 THEN
        itfTrendStorageWriter := itfTrendRecording.GetTrendStorageWriter();
        IF __QUERYINTERFACE(itfTrendStorageWriter, itfTrendStorageWriter3) THEN
            itfTrendStorageWriter3.ClearHistory();
        END_IF
    END_IF

Yes, I am talking about the IDE feature Search/Replace

Best regards,
Marcel

Still interesting in questions 1 & 2.

@kislov there is a video explaining how to disable the user management https://www.youtube.com/watch?v=9tfm0y_Bwis

Thank you.
I got answers to all questions.