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12-Amethyst
November 15, 2014
Question

ValueStream and location property

  • November 15, 2014
  • 4 replies
  • 1248 views

On my thing, associated to a ValueStream, the "location"  property is logged , and with change type set to either  Always or value, the values are neverlogged.

When doing a QueryPropertyHistory, the colomn location is empty.

Anyone met that issue  or have an idea to fix it ?

    4 replies

    1-Visitor
    November 15, 2014

    How is the location value being changed? And if you manually set the location does it record it in the stream?

    12-Amethyst
    November 16, 2014

    The value is being changed by a calaculated expression triggered by an AutoRefresh widget.

    Seems to be a big with the standard "location" property;
    i created another property called position, and this is is being recorded in the stream....



    1-Visitor
    December 5, 2014

    I have the same issue.  My property named "location" won't record to the stream, but named "myLocation" it works correctly.  Is this expected? Is there anyway for the "location" property to record to the valuestream?



    1-Visitor
    November 12, 2015

    Maybe it's because frequently there's already a "location" field of ThingWorx's data, I guess. And their "location" has a special structure.