# Latest **URL:** https://discourse.nodered.org/latest.md?page=1274 [Latest](https://discourse.nodered.org/latest.md) · [Categories](https://discourse.nodered.org/categories.md) · [Tags](https://discourse.nodered.org/tags.md) **Page:** 1275 --- ## [Temp, humidity and current AC state flow](https://discourse.nodered.org/t/temp-humidity-and-current-ac-state-flow/9601)
**Author:** [@bwanajag](https://discourse.nodered.org/u/bwanajag)\ **Replies:** 8\ **Last updated:** [28 May 2019 08:28 UTC](https://discourse.nodered.org/t/temp-humidity-and-current-ac-state-flow/9601 "2019-05-28T08:28:25Z")
New to NodeRed and not a programmer, trying to setup a flow where after polling the temperature and humidity sensors, and knowing the current state of the AC, I will turn on the AC if the temp it \>=28, but only if the… --- ## [Button colours - stuck](https://discourse.nodered.org/t/button-colours-stuck/11527)
**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\ **Replies:** 32\ **Last updated:** [28 May 2019 08:12 UTC](https://discourse.nodered.org/t/button-colours-stuck/11527 "2019-05-28T08:12:25Z")
I know it is me who put myself here and it was me who dug the whole, so there is no one but me to blame for this mess I am in. But...... Folks, I am confused. (When aren't I?) I am using a button node. Its colour… --- ## [Azure IoT Hub stops receiving data](https://discourse.nodered.org/t/azure-iot-hub-stops-receiving-data/9330)
**Author:** [@Afew](https://discourse.nodered.org/u/Afew)\ **Replies:** 3\ **Last updated:** [28 May 2019 07:54 UTC](https://discourse.nodered.org/t/azure-iot-hub-stops-receiving-data/9330 "2019-05-28T07:54:03Z")
Greetings everyone, I've been trying to use the azure-iot-hub (https://flows.nodered.org/node/node-red-contrib-azure-iot-hub) node to aquire data from some devices registered on the platform, and for the most of the tim… --- ## [Send input value on input changes](https://discourse.nodered.org/t/send-input-value-on-input-changes/10638)
**Author:** [@hathemi](https://discourse.nodered.org/u/hathemi)\ **Replies:** 10\ **Last updated:** [28 May 2019 06:21 UTC](https://discourse.nodered.org/t/send-input-value-on-input-changes/10638 "2019-05-28T06:21:19Z")
How can i send the value of input text when it changes it value ? i have tried msg.send(msg.input) but it doesn't work !! $('#search\_field\_input').on('input',function(msg){ msg.input = $("#search\_field\_input").val();… --- ## [Node red and phpmyadmin](https://discourse.nodered.org/t/node-red-and-phpmyadmin/11388)
**Author:** [@Jimjiy](https://discourse.nodered.org/u/Jimjiy)\ **Replies:** 4\ **Last updated:** [28 May 2019 04:37 UTC](https://discourse.nodered.org/t/node-red-and-phpmyadmin/11388 "2019-05-28T04:37:08Z")
Can i get some advice how to connect node red IBM platform to phpmyadmin mysql database --- ## [MSSQL 2 instances same server, 2 different databases](https://discourse.nodered.org/t/mssql-2-instances-same-server-2-different-databases/9024)
**Author:** [@IulianDuta](https://discourse.nodered.org/u/IulianDuta)\ **Replies:** 11\ **Last updated:** [27 May 2019 22:22 UTC](https://discourse.nodered.org/t/mssql-2-instances-same-server-2-different-databases/9024 "2019-05-27T22:22:54Z")
Hello Guys, I have a problem with MSSQL-Plus node. I have 2 separate flows that are adding values to same MSSQL server, but on 2 different databases, with 2 different users and passwords. Even if i select the correct c… --- ## [Linking with OPC UA](https://discourse.nodered.org/t/linking-with-opc-ua/11592)
**Author:** [@Digs\_10](https://discourse.nodered.org/u/Digs_10)\ **Replies:** 1\ **Last updated:** [27 May 2019 21:26 UTC](https://discourse.nodered.org/t/linking-with-opc-ua/11592 "2019-05-27T21:26:43Z")
Not able to get the debugging output after connecting to OPC UA CLIENT --- ## [2 flows data combined into 1 graph](https://discourse.nodered.org/t/2-flows-data-combined-into-1-graph/11593)
**Author:** [@orandaadnaro](https://discourse.nodered.org/u/orandaadnaro)\ **Replies:** 10\ **Last updated:** [27 May 2019 18:53 UTC](https://discourse.nodered.org/t/2-flows-data-combined-into-1-graph/11593 "2019-05-27T18:53:55Z")
In order to keep each of my projects separate and easy to edit, I have created two flows in node red. One generating external temperature data and the other internal temperature data. In a third flow I am trying to cre… --- ## [What are ways to convert enumerated message to meaning message?](https://discourse.nodered.org/t/what-are-ways-to-convert-enumerated-message-to-meaning-message/11599)
**Author:** [@muharremsari](https://discourse.nodered.org/u/muharremsari)\ **Replies:** 2\ **Last updated:** [27 May 2019 17:59 UTC](https://discourse.nodered.org/t/what-are-ways-to-convert-enumerated-message-to-meaning-message/11599 "2019-05-27T17:59:53Z")
I have a enumerated states from an UPS . How can I convert enumarated message to meaning message ? other(1), none(2), primaryUtility(3), bypassFeed(4), secondaryUtility(5), generator(6), flywheel(7), fuelcell(8) … --- ## [Http get socket hang up!](https://discourse.nodered.org/t/http-get-socket-hang-up/11603)
**Author:** [@BartosIstvan](https://discourse.nodered.org/u/BartosIstvan)\ **Replies:** 10\ **Last updated:** [27 May 2019 17:20 UTC](https://discourse.nodered.org/t/http-get-socket-hang-up/11603 "2019-05-27T17:20:01Z")
Hello I'm trying to send a http get request to my API to get json data. To access my API I need to pass a token in the http.header. The Node-red runs on a Simatic IOT2040 and my API is running local on my PC. With postm… --- ## [How to print a list in the dashboard?](https://discourse.nodered.org/t/how-to-print-a-list-in-the-dashboard/11505)
**Author:** [@VictorKobayashi](https://discourse.nodered.org/u/VictorKobayashi)\ **Replies:** 3\ **Last updated:** [27 May 2019 16:32 UTC](https://discourse.nodered.org/t/how-to-print-a-list-in-the-dashboard/11505 "2019-05-27T16:32:13Z")
Hello, I would like to print a list of the last 5 messages on the node-red dashboard. Someone knows how can I do this ? Thnaks. --- ## [Reset a node's internal state for testing](https://discourse.nodered.org/t/reset-a-nodes-internal-state-for-testing/11605)
**Author:** [@stew](https://discourse.nodered.org/u/stew)\ **Replies:** 3\ **Last updated:** [27 May 2019 15:38 UTC](https://discourse.nodered.org/t/reset-a-nodes-internal-state-for-testing/11605 "2019-05-27T15:38:28Z")
Hi, I am currently testing a flow that has multiple 'eztimer' nodes in it. These work great for scheduling something to run once a day, but as soon as they have triggered for the day, they won't trigger again until the… --- ## [Fill Colour auf a Rectangle](https://discourse.nodered.org/t/fill-colour-auf-a-rectangle/11596)
**Author:** [@Mario](https://discourse.nodered.org/u/Mario)\ **Replies:** 1\ **Last updated:** [27 May 2019 11:52 UTC](https://discourse.nodered.org/t/fill-colour-auf-a-rectangle/11596 "2019-05-27T11:52:05Z")
I'm looking for an example to change the fill color of a rectangle. For example, when changing a boolean from 0 to 1, the content of the rectangle should change from red to green. furthermore, the rectangle should be ada… --- ## [Path Prefix challenge with NR in Kubernetes](https://discourse.nodered.org/t/path-prefix-challenge-with-nr-in-kubernetes/11590)
**Author:** [@mchoeti](https://discourse.nodered.org/u/mchoeti)\ **Replies:** 0\ **Last updated:** [27 May 2019 10:27 UTC](https://discourse.nodered.org/t/path-prefix-challenge-with-nr-in-kubernetes/11590 "2019-05-27T10:27:10Z")
Hi all! I have a challenge with Node Red in my Kubernetes Cluster. The installation was done NodeRed und the Nginx-ingress via a HELM chart. Good news are: NR is available on FQDN: http:// my.server.name:31827 IP: … --- ## [How to seperate incoming ARRAY message from SNMP device](https://discourse.nodered.org/t/how-to-seperate-incoming-array-message-from-snmp-device/11584)
**Author:** [@muharremsari](https://discourse.nodered.org/u/muharremsari)\ **Replies:** 3\ **Last updated:** [27 May 2019 09:03 UTC](https://discourse.nodered.org/t/how-to-seperate-incoming-array-message-from-snmp-device/11584 "2019-05-27T09:03:28Z")
How it does. --- ## [\[SOLVED\] Which is the best practice for sending a file to a custom node form?](https://discourse.nodered.org/t/solved-which-is-the-best-practice-for-sending-a-file-to-a-custom-node-form/11508)
**Author:** [@gbove731](https://discourse.nodered.org/u/gbove731)\ **Replies:** 0\ **Last updated:** [24 May 2019 15:17 UTC](https://discourse.nodered.org/t/solved-which-is-the-best-practice-for-sending-a-file-to-a-custom-node-form/11508 "2019-05-24T15:17:17Z")
Which is the best practice for sending a file to a custom node form? In my custom node I would like to allow to send a file to a custom end point (made via RED.admin.post) who parse the file and output a json to the cal… --- ## [Installing Node-RED on VMware Error](https://discourse.nodered.org/t/installing-node-red-on-vmware-error/11586)
**Author:** [@S.M](https://discourse.nodered.org/u/S.M)\ **Replies:** 2\ **Last updated:** [27 May 2019 08:56 UTC](https://discourse.nodered.org/t/installing-node-red-on-vmware-error/11586 "2019-05-27T08:56:01Z")
Hello everyone. I am entirely new to Node-RED and anything similar. I have been given a project work at university which includes having to install Node-RED on a virtual machine. The PCs at my uni have VMware installed … --- ## [Google map question](https://discourse.nodered.org/t/google-map-question/11580)
**Author:** [@Hearnorna](https://discourse.nodered.org/u/Hearnorna)\ **Replies:** 3\ **Last updated:** [27 May 2019 07:41 UTC](https://discourse.nodered.org/t/google-map-question/11580 "2019-05-27T07:41:10Z")
Does anyone know that instead of using google map Api, Node-red can instantly read map information? --- ## [Connecting Adafruit to the Mqtt node](https://discourse.nodered.org/t/connecting-adafruit-to-the-mqtt-node/11499)
**Author:** [@aesto](https://discourse.nodered.org/u/aesto)\ **Replies:** 3\ **Last updated:** [27 May 2019 07:29 UTC](https://discourse.nodered.org/t/connecting-adafruit-to-the-mqtt-node/11499 "2019-05-27T07:29:56Z")
Hello, Recently, I have been trying to connect the mqtt node on Node-Red to adafruit server. Unfortunately, it is failing to connect although it keeps on trying as shown in the screenshot below. I have configured the no… --- ## [Switching between two flows.json programatically](https://discourse.nodered.org/t/switching-between-two-flows-json-programatically/11425)
**Author:** [@sivachaitanya](https://discourse.nodered.org/u/sivachaitanya)\ **Replies:** 15\ **Last updated:** [27 May 2019 07:22 UTC](https://discourse.nodered.org/t/switching-between-two-flows-json-programatically/11425 "2019-05-27T07:22:51Z")
I have two .json flow files, flowA.json and flowB.json. At the front-end when certain drop down selection has happened I would like to load node-red editor with flowA.json / flowB. json, what would be the best approach t… --- ## [This is a question about the Raspberry Pi](https://discourse.nodered.org/t/this-is-a-question-about-the-raspberry-pi/11522)
**Author:** [@Hearnorna](https://discourse.nodered.org/u/Hearnorna)\ **Replies:** 6\ **Last updated:** [27 May 2019 07:06 UTC](https://discourse.nodered.org/t/this-is-a-question-about-the-raspberry-pi/11522 "2019-05-27T07:06:48Z")
I know that Win10 installs python above rpm install -g node-red-contrib-python-function But I don't know if it is the same kit on the Raspberry Pi I have tried installing this kit on the Raspberry Pi but the answer gi… --- ## [Nest Thermostat - how to split two objects](https://discourse.nodered.org/t/nest-thermostat-how-to-split-two-objects/11553)
**Author:** [@nodecentral](https://discourse.nodered.org/u/nodecentral)\ **Replies:** 4\ **Last updated:** [26 May 2019 23:29 UTC](https://discourse.nodered.org/t/nest-thermostat-how-to-split-two-objects/11553 "2019-05-26T23:29:03Z")
Hi I have two Nest Thermostat (Hallway and Conservatory) which are both reported back together via the Nest node, and while I can split them into two payload messages (sent one after the other), I can’t seem to then sw… --- ## [Node Red Incident - edited RBE](https://discourse.nodered.org/t/node-red-incident-edited-rbe/11227)
**Author:** [@mambui](https://discourse.nodered.org/u/mambui)\ **Replies:** 14\ **Last updated:** [21 May 2019 23:06 UTC](https://discourse.nodered.org/t/node-red-incident-edited-rbe/11227 "2019-05-21T23:06:56Z")
Hi all, These last weeks, I have received almost every week a Node Red email mentionning "unplanned incident - sevirity 1: IMS provisioning workflows are not functiong at this time". My question is: how do I know if m… --- ## [Text/Font size and layout in dashboard](https://discourse.nodered.org/t/text-font-size-and-layout-in-dashboard/11564)
**Author:** [@orandaadnaro](https://discourse.nodered.org/u/orandaadnaro)\ **Replies:** 6\ **Last updated:** [26 May 2019 16:51 UTC](https://discourse.nodered.org/t/text-font-size-and-layout-in-dashboard/11564 "2019-05-26T16:51:16Z")
I'm using a program to extract and present central heating data, using a command line: ssh pi@192.168.199.71 /home/pi/heatmiser-wifi-read-only/bin/heatmiser.pl This generates this output: 192.168.199.50 Heatmiser PRT … --- ## [Hide inactive devices for node-red-node-pushbullet](https://discourse.nodered.org/t/hide-inactive-devices-for-node-red-node-pushbullet/11548)
**Author:** [@okhiroyuki](https://discourse.nodered.org/u/okhiroyuki)\ **Replies:** 3\ **Last updated:** [26 May 2019 10:52 UTC](https://discourse.nodered.org/t/hide-inactive-devices-for-node-red-node-pushbullet/11548 "2019-05-26T10:52:21Z")
Hi. I noticed that I was using node-red-node-pushbullet, so I posted. What node-red-node-pushbullet is displayed active and inactive devices in the list. Environment Node-RED: v0.20.5 Node.js: v10.13.0 node-red-n… --- ## [TypedInput with fix value list and "msg" option](https://discourse.nodered.org/t/typedinput-with-fix-value-list-and-msg-option/11503)
**Author:** [@NetHans](https://discourse.nodered.org/u/NetHans)\ **Replies:** 3\ **Last updated:** [26 May 2019 10:06 UTC](https://discourse.nodered.org/t/typedinput-with-fix-value-list-and-msg-option/11503 "2019-05-26T10:06:34Z")
Hi, I need a TypedInput with a fix valuelist in default. But I would like to give the alternativ option to set the value by the msg object. I need help by the implementation. \
\
Hi I’m writing Energy readings to an influxdb datasource and i’d like to do check/search/lookup for some values that will have been posted, but I can’t seem to get other query commands to work. FYI - The server config … --- ## [Use one switch to control multiple lights](https://discourse.nodered.org/t/use-one-switch-to-control-multiple-lights/5913)
**Author:** [@moita](https://discourse.nodered.org/u/moita)\ **Replies:** 8\ **Last updated:** [25 May 2019 19:04 UTC](https://discourse.nodered.org/t/use-one-switch-to-control-multiple-lights/5913 "2019-05-25T19:04:31Z")
Hi, i have home assistant with nodered and some sonoff basic flashed with tasmota, i use GPIO pins to control the relays but by switchtopic (mqtt, not directly) and i want to create a flow based in how many times i turn … --- ## [Configuring mqtt with adafruit](https://discourse.nodered.org/t/configuring-mqtt-with-adafruit/11470)
**Author:** [@aesto](https://discourse.nodered.org/u/aesto)\ **Replies:** 2\ **Last updated:** [25 May 2019 18:53 UTC](https://discourse.nodered.org/t/configuring-mqtt-with-adafruit/11470 "2019-05-25T18:53:56Z")
Hello, I am facing a problem connecting my node red mqtt to the adafruit. I have configured everything according to this link however it fails to properly connect. The connection icon persists on connecting but doesn't … --- ## [IOT2000-Node Red MSSQL ConnectionError](https://discourse.nodered.org/t/iot2000-node-red-mssql-connectionerror/11506)
**Author:** [@BartosIstvan](https://discourse.nodered.org/u/BartosIstvan)\ **Replies:** 1\ **Last updated:** [25 May 2019 18:12 UTC](https://discourse.nodered.org/t/iot2000-node-red-mssql-connectionerror/11506 "2019-05-25T18:12:57Z")
Hello! I have connected my pc via shh to my IOT2000 on wich is running the Node-Red. I want to make a db connection on Node-Red to my database wich is on my Pc. I'm using node-red-contrib-mssql-plus. In the microsoft sq… [Previous page](https://discourse.nodered.org/latest.md?page=1273) [Next page](https://discourse.nodered.org/latest.md?page=1275)