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LSIR / gsn

Global Sensor Networks
GNU General Public License v3.0
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Web UI latitude/longitude issue #51

Closed kjorg50 closed 9 years ago

kjorg50 commented 9 years ago

I noticed that if I create a CSV virtual sensor and use the field names "latitude" and "longitude," then on the web page the actual <addressing> values for latitude and longitude get shown next to the data values. For example, when the virtual sensor is first loaded screenshot 2015-05-27 17 13 47

But after the first auto-refresh occurs it shows this screenshot 2015-05-27 17 14 54

I used 0.0, 0.0 as my latitude/longitude in the <addressing> section of the virtual sensor. All of the data is recorded in the database properly, so it's just an issue in the view. Is there a simple solution for this? Thanks!

ebiiii commented 9 years ago

Hello,

It looks indeed like a bug in the javascript of the UI. At https://github.com/LSIR/gsn/blob/master/src/main/webapp/js/gsn.js#L945 , when getting the list of fields, there is no distinction between actual dynamic fields and predicates. The XPath could be made more selective. As we are working on a completely new interface, we won't have much time for fixing the old one. But this seems to be an easy one.

Thanks!

kjorg50 commented 9 years ago

Okay, looking forward to the new UI!

ebiiii commented 9 years ago

As the new UI is getting a bit late, this (d317c1dcae8db562bda0bd24f7d459c8beb8a77c) should solve the issue.