Éxtract value from json status output
Posted: Tuesday 23 February 2016 14:20
Hi,
Im trying to get a value of a dummy sensor to be able to use it in an event. Value is shown on the dashboard, but not seen by the event system. When I check all the incomming data with a lua script with just the sensor value is empty.
When I try to check the status of the sensor using: /json.htm?type=devices&rid=138
My output is:
Now my question is whether there is a way to get the value of the line "Humidity' into a LUA script or use the value to update a uservariable?
Hope someone can help me out. Thanks!
Im trying to get a value of a dummy sensor to be able to use it in an event. Value is shown on the dashboard, but not seen by the event system. When I check all the incomming data with a lua script with just
Code: Select all
for i, v in pairs(devicechanged) do print(i, v)When I try to check the status of the sensor using: /json.htm?type=devices&rid=138
My output is:
Code: Select all
"
ActTime" : 1456232893,
"ServerTime" : "2016-02-23 14:08:13",
"Sunrise" : "07:40",
"Sunset" : "18:05",
"result" : [
{
"AddjMulti" : 1.0,
"AddjMulti2" : 1.0,
"AddjValue" : 0.0,
"AddjValue2" : 0.0,
"BatteryLevel" : 255,
"CustomImage" : 0,
"Data" : "Humidity 2 %",
"Description" : "",
"Favorite" : 1,
"HardwareID" : 29,
"HardwareName" : "bram",
"HardwareType" : "Dummy (Does nothing, use for virtual switches only)",
"HardwareTypeVal" : 15,
"HaveTimeout" : false,
"Humidity" : 2,
"HumidityStatus" : "Normal",
"ID" : "140D9",
"LastUpdate" : "2016-02-23 14:08:12",
"Name" : "Bodemvochtigheid Kruiden",
"Notifications" : "true",
"PlanID" : "0",
"PlanIDs" : [ 0 ],
"Protected" : false,
"ShowNotifications" : true,
"SignalLevel" : "-",
"SubType" : "LaCrosse TX3",
"Timers" : "false",
"Type" : "Humidity",
"TypeImg" : "temperature",
"Unit" : 1,
"Used" : 1,
"XOffset" : "0",
"YOffset" : "0",
"idx" : "138"
}
],
"status" : "OK",
"title" : "Devices"Hope someone can help me out. Thanks!