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by EER
Tue Sep 21, 2021 11:00 am
Forum: Bugs / Problems
Topic: Database has not been repaired - shutdown initiated
Replies: 1
Views: 1093

Database has not been repaired - shutdown initiated

Hi, I encouter some problems with the database after the database manager is killed (forced reboot or powerloss). The project is created using PVSS 3.6-SP2 and has been upgraded to WinCCOA 3.18. When the data manager is killed and restarted with the -repair on argument it fails as shown in the logs:...
by EER
Mon Jan 27, 2020 12:52 pm
Forum: HowTos
Topic: How to address a variable name by combining strings
Replies: 5
Views: 4237

Re: How to address a variable name by combining strings

I think its not possible. Something that looks like your example: dyn_float dfValues; int i =1; dfValues[i] = 123.4; But this does not compose a variable name using strings. In most cases you don't need to do this anyway. I don't know what problem you try to solve but try to use lists or maps to str...
by EER
Wed Jul 20, 2016 1:41 pm
Forum: HowTos
Topic: Using a Object, and making all the properties visible
Replies: 8
Views: 4164

Re: Using a Object, and making all the properties visible

<r><B><s>[b]</s>Rudi Kreiner wrote:<e>[/b]</e></B> <QUOTE><s>[quote]</s>I had always thought that setValue did not work for a whole reference but if Martin says it does, then it was time for me to try it again.<br/> Of course he is right, but what does not work is getValue, which I noticed when I tr...
by EER
Wed Jul 20, 2016 1:11 pm
Forum: HowTos
Topic: Using a Object, and making all the properties visible
Replies: 8
Views: 4164

Re: Using a Object, and making all the properties visible

<r><B><s>[b]</s>Martin Koller wrote:<e>[/b]</e></B> <QUOTE><s>[quote]</s>The object you created in a separate panel is inserted into any other panel as a Panel Reference.<br/> The reference has a name. Simply use this name to address this instance and use<br/> setValue("theName", "visible", false);<...
by EER
Wed Jul 20, 2016 10:29 am
Forum: HowTos
Topic: Using a Object, and making all the properties visible
Replies: 8
Views: 4164

Re: Using a Object, and making all the properties visible

I would guess there is no elegant way to do this.

But is this function really necessary? How many visibility properties does your object have?


Edit:
I am not sure it applies to your problem but maybe the use of visibility layers can help.
by EER
Wed Jun 22, 2016 6:09 pm
Forum: Bugs / Problems
Topic: WinCC OA 3.14 install OpenSuse
Replies: 8
Views: 6007

Re: WinCC OA 3.14 install OpenSuse

<t>During the installation I ignored the warnings about the missing dependencies. Afterwards I installed the 'community' package mentioned above and the demo applications seems to start fine now (at first sight).<br/> The document/help files do not work at the moment.<br/> <br/> Ill continue to do s...
by EER
Mon Jun 20, 2016 5:23 pm
Forum: Bugs / Problems
Topic: WinCC OA 3.14 install OpenSuse
Replies: 8
Views: 6007

WinCC OA 3.14 install OpenSuse

<r>Hello,<br/> <br/> During the installation of WinCC OA on OpenSuse 42.1 I receive warnings about missing dependencies:<br/> <CODE><s>[code]</s><i> </i>Loading repository data... Reading installed packages... Resolving package dependencies... 8 Problems: Problem: nothing provides libicudata.so.53.1...
by EER
Tue Apr 05, 2016 4:12 pm
Forum: Bugs / Problems
Topic: Transfer configs from master-datapoint to a (type-refed) datapoint-element (WinCC OA 3.10)
Replies: 1
Views: 2196

Transfer configs from master-datapoint to a (type-refed) datapoint-element (WinCC OA 3.10)

<r>I would like to add configs to a datapoint element (lets say <I><s>[i]</s>"dp_A.dpe_1"<e>[/i]</e></I> [ datapoint type: <I><s>[i]</s>dpt_X<e>[/i]</e></I> ] ). Doing this directly in the master datapoint <I><s>[i]</s>"_mp_dpt_X"<e>[/i]</e></I> is not allowed because the datapoint element has a typ...
by EER
Tue Mar 29, 2016 3:35 pm
Forum: HowTos
Topic: Transfer configs from master-datapoint to a (type-refed) datapoint-element (WinCC OA 3.10)
Replies: 0
Views: 3754

Transfer configs from master-datapoint to a (type-refed) datapoint-element (WinCC OA 3.10)

<r>Wrong forum. Should be placed in bugs/problems:<br/> <br/> <URL url="Transfer%20configs%20from%20master-datapoint%20to%20a%20%28type-refed%29%20datapoint-element%20%28WinCC%20OA%203.10%29"><s>[url]</s><LINK_TEXT text="Transfer configs from master-datapoint ... C OA 3.10)">Transfer configs from ma...