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Author Topic: Error Display  (Read 923 times)

btpsnunes

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Error Display
« on: July 23, 2021, 04:55:14 AM »
Hello,

I'm doing a small project with AdvancedHMIv399xR1, Visual Studio 2019 C# Windows Forms, and using ModbusTCPCom.

Everything looks pretty easy to use and to configure, but I do have a small question I couldn't find anywhere in the forum.

Whenever I force a communication error for testing, the different components (graphicindicators, sevensegments, basicIndicators, to name a few), do not display any error and retain the last valid value (SuppressErrorDisplay). Where they supposed to display a com error, or do we have to code that in the TCPCom ComError event?
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Archie

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Re: Error Display
« Reply #1 on: July 25, 2021, 04:28:38 PM »
Some controls in which the Text property has no effect will have no way to display an error.
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btpsnunes

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Re: Error Display
« Reply #2 on: July 26, 2021, 04:25:28 AM »
Quote from: Archie on July 25, 2021, 04:28:38 PM
Some controls in which the Text property has no effect will have no way to display an error.

Thank you for the reply.
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