# Latest

**URL:** https://discourse.nodered.org/latest.md?page=1295

[Latest](https://discourse.nodered.org/latest.md) · [Categories](https://discourse.nodered.org/categories.md) · [Tags](https://discourse.nodered.org/tags.md)

**Page:** 1296

---

## [MSSQL Windows Autentication](https://discourse.nodered.org/t/mssql-windows-autentication/9779)

<div class="topic-metadata">

**Author:** [@Mario](https://discourse.nodered.org/u/Mario)\
**Replies:** 3\
**Last updated:** [8 April 2019 07:16 UTC](https://discourse.nodered.org/t/mssql-windows-autentication/9779 "2019-04-08T07:16:41Z")

</div>

Hallo, First of all...sorry for my bad english but i will try my best. I‘ll try to commit on a MSSQL Database. But was i found is with Server Autentication. But i Need Windows Autentication. Is there an example of what…

---

## [Not able to run node-red](https://discourse.nodered.org/t/not-able-to-run-node-red/9878)

<div class="topic-metadata">

**Author:** [@hathemi](https://discourse.nodered.org/u/hathemi)\
**Replies:** 2\
**Last updated:** [7 April 2019 22:39 UTC](https://discourse.nodered.org/t/not-able-to-run-node-red/9878 "2019-04-07T22:39:17Z")

</div>

how can i fix this error ???

---

## [What am I doing wrong](https://discourse.nodered.org/t/what-am-i-doing-wrong/9513)

<div class="topic-metadata">

**Author:** [@rburton](https://discourse.nodered.org/u/rburton)\
**Replies:** 37\
**Last updated:** [7 April 2019 21:58 UTC](https://discourse.nodered.org/t/what-am-i-doing-wrong/9513 "2019-04-07T21:58:57Z")

</div>

I've started playing around with function nodes and get errors and solve them with google but this one is just giving me grief, I'm sure it's just a simple mistake but can't work it out I need advice thank you. if (msg.…

---

## [Expandable code editor for ui\_template node](https://discourse.nodered.org/t/expandable-code-editor-for-ui-template-node/2841)

<div class="topic-metadata">

**Author:** [@hotNipi](https://discourse.nodered.org/u/hotNipi)\
**Replies:** 6\
**Last updated:** [7 April 2019 21:20 UTC](https://discourse.nodered.org/t/expandable-code-editor-for-ui-template-node/2841 "2019-04-07T21:20:45Z")

</div>

Since version 0.19 the function node has this very useful expanded JavaScript editor feature. Is it possible to add this for ui\_template node as well?

---

## [Change the background color of a group](https://discourse.nodered.org/t/change-the-background-color-of-a-group/4075)

<div class="topic-metadata">

**Author:** [@Georg25](https://discourse.nodered.org/u/Georg25)\
**Replies:** 9\
**Last updated:** [7 April 2019 21:18 UTC](https://discourse.nodered.org/t/change-the-background-color-of-a-group/4075 "2019-04-07T21:18:07Z")

</div>

Is there a way to make the background invisible for one group? I am able to make all group backgrounds invisible in a tab, but not for one. In ui\_template I have this code: .nr-dashboard-theme ui-card-panel { backgro…

---

## [Problem installing with npm the I2C modules - MCP23017](https://discourse.nodered.org/t/problem-installing-with-npm-the-i2c-modules-mcp23017/9860)

<div class="topic-metadata">

**Author:** [@TiaPreve](https://discourse.nodered.org/u/TiaPreve)\
**Replies:** 6\
**Last updated:** [7 April 2019 16:01 UTC](https://discourse.nodered.org/t/problem-installing-with-npm-the-i2c-modules-mcp23017/9860 "2019-04-07T16:01:32Z")

</div>

Hi there. I'm trying to install the palette node-red-contrib-mcp23017 in Node-Red. What it returns to me is just errors both installing via Node-Red or using the npm mode in the .node-red directory. I followed all the…

---

## [Trying to run node-red on root](https://discourse.nodered.org/t/trying-to-run-node-red-on-root/9372)

<div class="topic-metadata">

**Author:** [@aihysp](https://discourse.nodered.org/u/aihysp)\
**Replies:** 11\
**Last updated:** [7 April 2019 13:41 UTC](https://discourse.nodered.org/t/trying-to-run-node-red-on-root/9372 "2019-04-07T13:41:39Z")

</div>

Hi using Proxmox , with Ubuntu Container i am trying to setup node-red to run on startup using the below guide but i think my issue is that i am root user on this container, i really don't want to get into users an…

---

## [\[SOLVED BY RESTART\]RBE node not appearing to work for Pushbullet](https://discourse.nodered.org/t/solved-by-restart-rbe-node-not-appearing-to-work-for-pushbullet/9864)

<div class="topic-metadata">

**Author:** [@cymplecy](https://discourse.nodered.org/u/cymplecy)\
**Replies:** 4\
**Last updated:** [7 April 2019 13:38 UTC](https://discourse.nodered.org/t/solved-by-restart-rbe-node-not-appearing-to-work-for-pushbullet/9864 "2019-04-07T13:38:53Z")

</div>

I'm trying out node-red-node-pushbullet and it works but seems to repeat any messsages I send from my 'droid phone 3 times So I thought - never mind -just stick an RBE node in the flow but it doesn't seem to work So I …

---

## [Temperature automation 3](https://discourse.nodered.org/t/temperature-automation-3/9865)

<div class="topic-metadata">

**Author:** [@ihebabidi](https://discourse.nodered.org/u/ihebabidi)\
**Replies:** 4\
**Last updated:** [7 April 2019 12:57 UTC](https://discourse.nodered.org/t/temperature-automation-3/9865 "2019-04-07T12:57:42Z")

</div>

hey everyone ! im reading the value of my temperature with the protocol SNMP, im seeing the value of\`temperature in the debug window, how can i put it into a gauge? this is my flow so far \[{"id":"7b63875c.18d888","typ…

---

## [Tempertature automation](https://discourse.nodered.org/t/tempertature-automation/9829)

<div class="topic-metadata">

**Author:** [@ihebabidi](https://discourse.nodered.org/u/ihebabidi)\
**Replies:** 5\
**Last updated:** [7 April 2019 12:26 UTC](https://discourse.nodered.org/t/tempertature-automation/9829 "2019-04-07T12:26:55Z")

</div>

hello all ! im using the ACKP sensor to mesure the temperature, wich is plugged in a sensorprobe2. the device sensorprobe2 has a default web interface wich allows me to see the value of the temperature, but i want to g…

---

## [Installing new nodes, problems doing in and problems with what I have written down as THE way to do it](https://discourse.nodered.org/t/installing-new-nodes-problems-doing-in-and-problems-with-what-i-have-written-down-as-the-way-to-do-it/9844)

<div class="topic-metadata">

**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\
**Replies:** 31\
**Last updated:** [7 April 2019 12:21 UTC](https://discourse.nodered.org/t/installing-new-nodes-problems-doing-in-and-problems-with-what-i-have-written-down-as-the-way-to-do-it/9844 "2019-04-07T12:21:26Z")

</div>

Hi folks. (A bit long I know. But I want as many cards on the table to quickly resolve the problem, rather than umpteen posts to and fro before the real problem is found/identified.) I really hope this is not time was…

---

## [The "debug", "info", "dashboard", "config" and "context data" button suggestion](https://discourse.nodered.org/t/the-debug-info-dashboard-config-and-context-data-button-suggestion/9845)

<div class="topic-metadata">

**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\
**Replies:** 15\
**Last updated:** [7 April 2019 12:20 UTC](https://discourse.nodered.org/t/the-debug-info-dashboard-config-and-context-data-button-suggestion/9845 "2019-04-07T12:20:12Z")

</div>

This is trivial, but it is catching me out more and more. Ok, the buttons They are depicted as active when UP, yet you click on them by pressing the mouse button and therefore (to me): they are DOWN. (You have just p…

---

## [Cannot get worldmap to work](https://discourse.nodered.org/t/cannot-get-worldmap-to-work/9857)

<div class="topic-metadata">

**Author:** [@Sirhc](https://discourse.nodered.org/u/Sirhc)\
**Replies:** 2\
**Last updated:** [7 April 2019 11:21 UTC](https://discourse.nodered.org/t/cannot-get-worldmap-to-work/9857 "2019-04-07T11:21:07Z")

</div>

Hello I cannot get the worldmap node to show up on my dashboard. It used to work and show the world map and plot a marker based on latitude/longitude. Now nothing at all shows up where the world map used to be (not even…

---

## [Web page still has a problem with formatting](https://discourse.nodered.org/t/web-page-still-has-a-problem-with-formatting/9855)

<div class="topic-metadata">

**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\
**Replies:** 13\
**Last updated:** [7 April 2019 10:07 UTC](https://discourse.nodered.org/t/web-page-still-has-a-problem-with-formatting/9855 "2019-04-07T10:07:22Z")

</div>

Ok, this is an ongoing problem. See picture for what it looks like with no picture: Adding this node: \[{"id":"c233402f.b6f82","type":"ui\_template","z":"381d953d.4cf092","group":"145609.3ad979f8","name":"Picture","or…

---

## [SOS,How to control a node by code (add node,update node,delete node)](https://discourse.nodered.org/t/sos-how-to-control-a-node-by-code-add-node-update-node-delete-node/9849)

<div class="topic-metadata">

**Author:** [@qgc007](https://discourse.nodered.org/u/qgc007)\
**Replies:** 4\
**Last updated:** [7 April 2019 08:20 UTC](https://discourse.nodered.org/t/sos-how-to-control-a-node-by-code-add-node-update-node-delete-node/9849 "2019-04-07T08:20:34Z")

</div>

help me！ I\`m learning red-node recently, i want to know hao to control node and flow by using code (add,delete,update)

---

## [Tracking a Mobile Device](https://discourse.nodered.org/t/tracking-a-mobile-device/1466)

<div class="topic-metadata">

**Author:** [@dynamicdave](https://discourse.nodered.org/u/dynamicdave)\
**Replies:** 7\
**Last updated:** [22 August 2018 08:32 UTC](https://discourse.nodered.org/t/tracking-a-mobile-device/1466 "2018-08-22T08:32:13Z")

</div>

Tracking a Mobile Device The above link will take you to a copy of the tutorial sheet I've written for my 11 to 13-year-old students to Track a Mobile Device in their After-School IoT Club. Hope you find it useful. Re…

---

## [Satble or LTS NR versions](https://discourse.nodered.org/t/satble-or-lts-nr-versions/9843)

<div class="topic-metadata">

**Author:** [@kenkoknz](https://discourse.nodered.org/u/kenkoknz)\
**Replies:** 3\
**Last updated:** [6 April 2019 22:29 UTC](https://discourse.nodered.org/t/satble-or-lts-nr-versions/9843 "2019-04-06T22:29:26Z")

</div>

Hi, I am now too up to date with the latest NR version and is currently on 0.19.4, and very happy with it as everything works for me in my case. With the new 0.20 release, and scanning the forum recently, there seems to…

---

## [Convert 24 hour format to a 12 hour format](https://discourse.nodered.org/t/convert-24-hour-format-to-a-12-hour-format/9823)

<div class="topic-metadata">

**Author:** [@Aalian](https://discourse.nodered.org/u/Aalian)\
**Replies:** 4\
**Last updated:** [6 April 2019 15:23 UTC](https://discourse.nodered.org/t/convert-24-hour-format-to-a-12-hour-format/9823 "2019-04-06T15:23:17Z")

</div>

Hello, I want to turn 24-hour format to 12-hour format. My flow goes like this. there is an interval that runs my flow at 1:00 am and makes a request to an API where it gives it some payload. the payload is formatted lik…

---

## [RBE not “working” as I thought](https://discourse.nodered.org/t/rbe-not-working-as-i-thought/9828)

<div class="topic-metadata">

**Author:** [@mambui](https://discourse.nodered.org/u/mambui)\
**Replies:** 3\
**Last updated:** [6 April 2019 12:09 UTC](https://discourse.nodered.org/t/rbe-not-working-as-i-thought/9828 "2019-04-06T12:09:54Z")

</div>

Hi guys, I am quite confuse with the RBE function. My flow works with standardized buy/sell information from twitter. Before using the RBE function, my flow was working well. A buy info sends a buy order. A sell info …

---

## [Interfacing Arduino with NodeRed on RaspberryPi](https://discourse.nodered.org/t/interfacing-arduino-with-nodered-on-raspberrypi/9782)

<div class="topic-metadata">

**Author:** [@TMcLean](https://discourse.nodered.org/u/TMcLean)\
**Replies:** 6\
**Last updated:** [6 April 2019 11:21 UTC](https://discourse.nodered.org/t/interfacing-arduino-with-nodered-on-raspberrypi/9782 "2019-04-06T11:21:05Z")

</div>

Hello, Im just diving into Node-RED and im currently working on a project that involves me to display a PSI sensor data from an arduino onto a raspberry pi running node-red. I have uploaded the standardfirmata sketch to…

---

## [Accelerating the journey to 1.0](https://discourse.nodered.org/t/accelerating-the-journey-to-1-0/9815)

<div class="topic-metadata">

**Author:** [@knolleary](https://discourse.nodered.org/u/knolleary)\
**Replies:** 3\
**Last updated:** [5 April 2019 18:07 UTC](https://discourse.nodered.org/t/accelerating-the-journey-to-1-0/9815 "2019-04-05T18:07:21Z")

</div>

We just published an update to the project roadmap - https://nodered.org/blog/2019/04/05/accelerating-the-roadmap In summary, the next milestone release we do will be Node-RED 1.0. All being well, that will arrive in ea…

---

## [How to draw graphics in OLED easily?](https://discourse.nodered.org/t/how-to-draw-graphics-in-oled-easily/9809)

<div class="topic-metadata">

**Author:** [@mshaz](https://discourse.nodered.org/u/mshaz)\
**Replies:** 3\
**Last updated:** [5 April 2019 16:57 UTC](https://discourse.nodered.org/t/how-to-draw-graphics-in-oled-easily/9809 "2019-04-05T16:57:41Z")

</div>

Hi i m newbie How do i draw complex images like below easily? I use this node https://flows.nodered.org/node/node-red-contrib-oled Thank you

---

## [How do I start with the correct flow from SSH?](https://discourse.nodered.org/t/how-do-i-start-with-the-correct-flow-from-ssh/9776)

<div class="topic-metadata">

**Author:** [@Mastiff](https://discourse.nodered.org/u/Mastiff)\
**Replies:** 17\
**Last updated:** [5 April 2019 14:20 UTC](https://discourse.nodered.org/t/how-do-i-start-with-the-correct-flow-from-ssh/9776 "2019-04-05T14:20:46Z")

</div>

I am updating my reliability system, which up to now has been using Home Assistant to restart Node-RED when the events stop coming into the receiving end of the MQTT system, but it has had two misfires in the last two mo…

---

## [Node-RED 0.20.5 released](https://discourse.nodered.org/t/node-red-0-20-5-released/9810)

<div class="topic-metadata">

**Author:** [@knolleary](https://discourse.nodered.org/u/knolleary)\
**Replies:** 0\
**Last updated:** [5 April 2019 12:51 UTC](https://discourse.nodered.org/t/node-red-0-20-5-released/9810 "2019-04-05T12:51:36Z")

</div>

The 0.20.4 release broke the palette manager. 0.20.5 fixes the palette manager. My apologies for the inconvenience. I hang my head in shame.

---

## [How can I create a default property like array?](https://discourse.nodered.org/t/how-can-i-create-a-default-property-like-array/9718)

<div class="topic-metadata">

**Author:** [@trujillo](https://discourse.nodered.org/u/trujillo)\
**Replies:** 8\
**Last updated:** [5 April 2019 11:04 UTC](https://discourse.nodered.org/t/how-can-i-create-a-default-property-like-array/9718 "2019-04-05T11:04:52Z")

</div>

Hi, I try to set an array var to store some objects in a node, something like that: In the image, Atributos is an array with 3 objects, but I can't use this variable in the js file. Thanks!

---

## [Emailing image from IP camera](https://discourse.nodered.org/t/emailing-image-from-ip-camera/9791)

<div class="topic-metadata">

**Author:** [@ceejm1](https://discourse.nodered.org/u/ceejm1)\
**Replies:** 10\
**Last updated:** [5 April 2019 10:50 UTC](https://discourse.nodered.org/t/emailing-image-from-ip-camera/9791 "2019-04-05T10:50:28Z")

</div>

Hello, I am using the following to email an image from an IP camera. Kindly supplied by a user on the forum. Works well when viewing on outlook but when viewing on iphone the image does not always update as the file n…

---

## [Node-RED 0.20.4 released](https://discourse.nodered.org/t/node-red-0-20-4-released/9792)

<div class="topic-metadata">

**Author:** [@knolleary](https://discourse.nodered.org/u/knolleary)\
**Replies:** 0\
**Last updated:** [5 April 2019 09:30 UTC](https://discourse.nodered.org/t/node-red-0-20-4-released/9792 "2019-04-05T09:30:16Z")

</div>

The latest maintenance release has been published. Fixes include: Switch media-typer to content-type module Fixes #2122 #2123 Use userObj.username and not .name for ssh key lookup Closes #2109 Ensure mqtt message ha…

---

## [Thermostat UI Question](https://discourse.nodered.org/t/thermostat-ui-question/8824)

<div class="topic-metadata">

**Author:** [@EdgarM](https://discourse.nodered.org/u/EdgarM)\
**Replies:** 5\
**Last updated:** [5 April 2019 08:09 UTC](https://discourse.nodered.org/t/thermostat-ui-question/8824 "2019-04-05T08:09:43Z")

</div>

Hi there, how do you handle thermostats in your dashboard? I have found some examples but cant believe, that this is all that exists. The only usable example was the nest flow I found and i have adapted it to my Homema…

---

## [I want divide my flow](https://discourse.nodered.org/t/i-want-divide-my-flow/9785)

<div class="topic-metadata">

**Author:** [@Kwonsoyeong](https://discourse.nodered.org/u/Kwonsoyeong)\
**Replies:** 2\
**Last updated:** [5 April 2019 07:11 UTC](https://discourse.nodered.org/t/i-want-divide-my-flow/9785 "2019-04-05T07:11:40Z")

</div>

Hi The picture is my node-red flow. I want to divide my flow for three flow. Is this possible? And I want to store three flow to each files and I want to use this files for another device. I don't know this operati…

---

## [Worldmap String Format](https://discourse.nodered.org/t/worldmap-string-format/9783)

<div class="topic-metadata">

**Author:** [@MrDmx1024](https://discourse.nodered.org/u/MrDmx1024)\
**Replies:** 4\
**Last updated:** [5 April 2019 06:56 UTC](https://discourse.nodered.org/t/worldmap-string-format/9783 "2019-04-05T06:56:51Z")

</div>

I am using the worldmap node to create pins on a local map of our devices. I have it working fine manually however when one get the info from my locations it is not formatted correctly. Could somebody point me in the c…

[Previous page](https://discourse.nodered.org/latest.md?page=1294)

[Next page](https://discourse.nodered.org/latest.md?page=1296)