i hope you can help me with a problem, im not really deep into python or javascript and need some help with the following Project, i tried out the offered solution in this thread but I'm stuck right now...

Project

I'm hosting a Webinterface on my Raspberry Pi, in this Webinterface i included a colorpicker with Javascript. Now i want to send send the RGB-values to a python script. In this Script i want to request these values and use them for controlling a RGB-LED Strip (the controlling part works).

Problem

My Problem is the communication between Javascript and Python, i don't get Python to request the values. Im using Jquery referring to the description i mentioned at the beginning.

Working until now

• i get the RGB Values seperated out of the colorpicker
• I can see in the Chrome-Browser, that my Webpage is sending data to my python script

Code:

Webinterface

<script type="text/javascript">

$('#picker').colpick({

flat:true,
layout:'hex',
submit:0,
   colorScheme: 'dark',
   onChange:function(hsb,hex,rgb,el,bySetColor){
var rdata= {'rcolor' :rgb.r};
var gdata= {'gcolor' :rgb.g};
var bdata= {'bcolor' :rgb.b};
$.post("/led.py",rdata);
$.post("/led.py",gdata);
$.post("/led.py",bdata);
}

});

Pythonscript

def rgb_data(request):
if request.method == 'POST':
    if 'rcolor' in request.POST:
        rcolor = request.POST['rcolor']
        setLights(RED_PIN, rcolor)
    if 'gcolor' in request.POST:
        gcolor = request.POST['gcolor']
        setLights(GREEN_PIN, gcolor)
    if 'gcolor' in request.POST:
        brcolor = request.POST['bcolor']
        setLights(BLUE_PIN, bcolor)