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jsproull / kriek

Kriek is the easiest to use brewing control software for the raspberry pi.
GNU General Public License v2.0
17 stars 6 forks source link

No temperature chart #7

Closed deba82de closed 8 years ago

deba82de commented 10 years ago

Hello all! I've installed kriek on my raspberry and connected 3 temperature probes and 1 SSR to it. The temperature is read correctly and the SSR is also working. Unfortunately the 'temperature chart' below of the SSR status window is empty (tempChartSvg).

Does any one know what could be wrong? Is there anything I should check on my side?

Thank you!

Kind regards, Dennis

jsproull commented 10 years ago

Hmm. I'm not sure what could be wrong. Do you happen to have a network trace (ie - from chrome developer tools)? Sometimes it's pretty slow to generate the D3 chart. I'm looking at ways to speed it up.

deba82de commented 10 years ago

Hello John! Thank you for your response! I'm a newbie at this, but i'm trying best.

When using the chrome developer tools it showed me that there's something wrong with jquery.js (500 Internal server error):

GET http://rpi01/status/?type=brew&confId=1&numberToReturn=50&startDate=1414537200000

500 (INTERNAL SERVER ERROR)

image

Do you have any further ideas I could try? I'll try to find anything that's wrong here and will write it here.

Thanks! Dennis

ghost commented 9 years ago

I have exactly the same problem.

I will try to figure it out later.

deba82de commented 9 years ago

Hello Yappco!

Thank you! The proposed code change in serializers.py works for me :)