cleroux

Can PI Web Services support asynchronous callbacks?

Discussion created by cleroux on Jun 25, 2010
Latest reply on Jun 28, 2010 by MichaelvdV@Atos

Hello vCampus,

 

I see that the PI Web Services have 4 services exposed as for now:

 

  GetPIArchiveData
  GetPISummaryData
  GetProductVersion
  InsertPIData

 

Can these services be called asyncrhonously in a web page? I mean when I want to refresh my timeseries data on the screen (calling GetPIArchiveData for instance), do I have to manually refresh the web page to get the latest data? Ideally I would like the web services to behave like PI WebParts and update automatically on the web page without any user intervention.

 

Thanks in advance,

 

Christian

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