# Latest

**URL:** https://discourse.nodered.org/latest.md?page=1285

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

**Page:** 1286

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## [Slider goes to off after refresh](https://discourse.nodered.org/t/slider-goes-to-off-after-refresh/1036)

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**Author:** [@paulb](https://discourse.nodered.org/u/paulb)\
**Replies:** 9\
**Last updated:** [29 April 2019 19:43 UTC](https://discourse.nodered.org/t/slider-goes-to-off-after-refresh/1036 "2019-04-29T19:43:45Z")

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Hello All, i am new to Nodered and i can manage it a bit but now i haver a question is use the dasboard and on it i have a switch the problem is that when the browser refresh the switsh state on the screen is off but in…

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## [Big timer Node - How to change timers from Dashboard](https://discourse.nodered.org/t/big-timer-node-how-to-change-timers-from-dashboard/10625)

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**Author:** [@manueldiasmanuel](https://discourse.nodered.org/u/manueldiasmanuel)\
**Replies:** 3\
**Last updated:** [29 April 2019 18:29 UTC](https://discourse.nodered.org/t/big-timer-node-how-to-change-timers-from-dashboard/10625 "2019-04-29T18:29:17Z")

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Hi, How could i edit or set the time of Big Timer Node from Dashboard ? Is this possible ? MD

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## [Send signal for a specific amount of seconds](https://discourse.nodered.org/t/send-signal-for-a-specific-amount-of-seconds/10645)

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**Author:** [@anon4382222](https://discourse.nodered.org/u/anon4382222)\
**Replies:** 4\
**Last updated:** [29 April 2019 14:02 UTC](https://discourse.nodered.org/t/send-signal-for-a-specific-amount-of-seconds/10645 "2019-04-29T14:02:16Z")

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Hey! I'm trying to send a high signal for a specific amount of seconds. I was wondering if anyone knows a specific node for this, I have looked around but haven't found anything yet.. The aim is to send a 30 second hi…

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## [How to access same Node Red server and Node Red- Dashboard on Different devices](https://discourse.nodered.org/t/how-to-access-same-node-red-server-and-node-red-dashboard-on-different-devices/10636)

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**Author:** [@raghavendraawad](https://discourse.nodered.org/u/raghavendraawad)\
**Replies:** 6\
**Last updated:** [29 April 2019 12:27 UTC](https://discourse.nodered.org/t/how-to-access-same-node-red-server-and-node-red-dashboard-on-different-devices/10636 "2019-04-29T12:27:20Z")

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hello, I have a query about Node red and its Dashboard. how can I access node red dashboard on different devices like Android mobile, laptop or Rasberry Pi 3, ESP8266? If I create the Node red server on a laptop like a…

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## [Node-RED google home integration - user already connected error](https://discourse.nodered.org/t/node-red-google-home-integration-user-already-connected-error/10629)

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**Author:** [@pigsy](https://discourse.nodered.org/u/pigsy)\
**Replies:** 1\
**Last updated:** [28 April 2019 22:42 UTC](https://discourse.nodered.org/t/node-red-google-home-integration-user-already-connected-error/10629 "2019-04-28T22:42:35Z")

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This post is related to Node-RED google home integration, but can't post there again because apparently new users can't make more than 3 posts??? So I'm posting it here. Please forgive my noobyness. All my Nora devices …

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## [How do I make node-red "talk" to the pre-existing hardware?](https://discourse.nodered.org/t/how-do-i-make-node-red-talk-to-the-pre-existing-hardware/10623)

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**Author:** [@manuel1](https://discourse.nodered.org/u/manuel1)\
**Replies:** 2\
**Last updated:** [28 April 2019 21:24 UTC](https://discourse.nodered.org/t/how-do-i-make-node-red-talk-to-the-pre-existing-hardware/10623 "2019-04-28T21:24:32Z")

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Hi everyone, . My question may sound quite basic to many of you, but my background is in manufacturing/operations and I am new to node-red. I want to develop an application for temperature monitoring and control for s…

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## [The workspace contains some nodes that are not properly configured](https://discourse.nodered.org/t/the-workspace-contains-some-nodes-that-are-not-properly-configured/9198)

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**Author:** [@alexsahka](https://discourse.nodered.org/u/alexsahka)\
**Replies:** 18\
**Last updated:** [28 April 2019 19:52 UTC](https://discourse.nodered.org/t/the-workspace-contains-some-nodes-that-are-not-properly-configured/9198 "2019-04-28T19:52:02Z")

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Can't find this "not properly configured" node, I've searched and checked multiple times but for a month or so still getting this message. Rebooted multiple times and updated to the latest NR 20.2 still getting this erro…

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## [HTTP input json parsing](https://discourse.nodered.org/t/http-input-json-parsing/10609)

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**Author:** [@davidhay25](https://discourse.nodered.org/u/davidhay25)\
**Replies:** 7\
**Last updated:** [28 April 2019 18:57 UTC](https://discourse.nodered.org/t/http-input-json-parsing/10609 "2019-04-28T18:57:47Z")

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If the content-type is 'application/json' then the http input node emits a JS object. Is it possible to specify that other content-types also do this? Specifically I'd like to use 'application/json+fhir' to provide FHI…

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## [Are nested subflows a problem?](https://discourse.nodered.org/t/are-nested-subflows-a-problem/10610)

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**Author:** [@cuxcrider](https://discourse.nodered.org/u/cuxcrider)\
**Replies:** 4\
**Last updated:** [27 April 2019 22:50 UTC](https://discourse.nodered.org/t/are-nested-subflows-a-problem/10610 "2019-04-27T22:50:37Z")

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After some feedback from other forum members, I am attempting to re-develop a flow that controls a multi-channel device. As I was working through this it seems that having a subflow within a subflow will be required. I…

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## [How to get a NR "shutdown"](https://discourse.nodered.org/t/how-to-get-a-nr-shutdown/10601)

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**Author:** [@GiovanniG](https://discourse.nodered.org/u/GiovanniG)\
**Replies:** 3\
**Last updated:** [27 April 2019 19:34 UTC](https://discourse.nodered.org/t/how-to-get-a-nr-shutdown/10601 "2019-04-27T19:34:35Z")

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Hi, for several purposes, for example save into a file the actual situation, to load back after deploy or reboot of system I would like to catch from NR the message "shutdown the module", I know it give to modules, for e…

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## [I have an error but I don't know where , why, and what](https://discourse.nodered.org/t/i-have-an-error-but-i-dont-know-where-why-and-what/10588)

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**Author:** [@Mlebailly22](https://discourse.nodered.org/u/Mlebailly22)\
**Replies:** 8\
**Last updated:** [27 April 2019 19:30 UTC](https://discourse.nodered.org/t/i-have-an-error-but-i-dont-know-where-why-and-what/10588 "2019-04-27T19:30:49Z")

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Hello, I'm French and I don't speak good English,so I have a problem and when I look the log of nod red I see : Welcome to Node-RED 26 Apr 22:57:21 - \[info\] Node-RED version: v0.20.5 26 Apr 22:57:21 - \[info\] Node.js ve…

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## [Node-red-contrib-ui-level is not listed in flows library](https://discourse.nodered.org/t/node-red-contrib-ui-level-is-not-listed-in-flows-library/10605)

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**Author:** [@hotNipi](https://discourse.nodered.org/u/hotNipi)\
**Replies:** 1\
**Last updated:** [27 April 2019 16:54 UTC](https://discourse.nodered.org/t/node-red-contrib-ui-level-is-not-listed-in-flows-library/10605 "2019-04-27T16:54:50Z")

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Last seen yesterday. Did no updates or anything since. :roll\_eyes:

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## [Inject preset numbers at different times of day](https://discourse.nodered.org/t/inject-preset-numbers-at-different-times-of-day/10575)

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**Author:** [@Paul-Reed](https://discourse.nodered.org/u/Paul-Reed)\
**Replies:** 12\
**Last updated:** [27 April 2019 12:40 UTC](https://discourse.nodered.org/t/inject-preset-numbers-at-different-times-of-day/10575 "2019-04-27T12:40:02Z")

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I want to change the value of a saved flow context several times during a day, for example; 0000hrs == 45 0400hrs == 64 0500hrs == 55 0800hrs == 50 etc, etc... I realise that I could achieve this simply by having a…

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## [Having problems getting Bayesian binary\_sensors from Home Assistant to show in Node-RED](https://discourse.nodered.org/t/having-problems-getting-bayesian-binary-sensors-from-home-assistant-to-show-in-node-red/10596)

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**Author:** [@simonk83](https://discourse.nodered.org/u/simonk83)\
**Replies:** 2\
**Last updated:** [27 April 2019 11:29 UTC](https://discourse.nodered.org/t/having-problems-getting-bayesian-binary-sensors-from-home-assistant-to-show-in-node-red/10596 "2019-04-27T11:29:33Z")

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Occasionally it works, but often it doesn't and this is causing all my presence detection flows to break. Can't quite work it out: Everything else seems fine, it just seems to hate these bayesian sensors for whateve…

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## [How to enable/disable motion flow.](https://discourse.nodered.org/t/how-to-enable-disable-motion-flow/10583)

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**Author:** [@CypherMK](https://discourse.nodered.org/u/CypherMK)\
**Replies:** 3\
**Last updated:** [27 April 2019 11:14 UTC](https://discourse.nodered.org/t/how-to-enable-disable-motion-flow/10583 "2019-04-27T11:14:40Z")

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Hi, I have the following flow: \[{"id":"8fa5f04a.f6ab3","type":"mqtt in","z":"d11dfeaa.8b609","name":"Motion bijkamer","topic":"zigbee2mqtt/Bewegingsmelder\_bijkamer","qos":"2","broker":"7a291092.162ac","x":1240,"y":1820…

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## [If msg debug module is flooded node red gets frozen](https://discourse.nodered.org/t/if-msg-debug-module-is-flooded-node-red-gets-frozen/10172)

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**Author:** [@GiovanniG](https://discourse.nodered.org/u/GiovanniG)\
**Replies:** 6\
**Last updated:** [27 April 2019 10:32 UTC](https://discourse.nodered.org/t/if-msg-debug-module-is-flooded-node-red-gets-frozen/10172 "2019-04-27T10:32:56Z")

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Hi, I believe it is a bug, I've a recursive periodic injection every 0,2 seconds and I needed to debug a value, so I generated a msg retur and connected to the funzion the msg debug. After few seconds NR gets' frozen, m…

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## [Google home notifier econnreset](https://discourse.nodered.org/t/google-home-notifier-econnreset/10602)

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**Author:** [@Mlebailly22](https://discourse.nodered.org/u/Mlebailly22)\
**Replies:** 0\
**Last updated:** [27 April 2019 10:01 UTC](https://discourse.nodered.org/t/google-home-notifier-econnreset/10602 "2019-04-27T10:01:13Z")

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Hello, I have a problem on my program. I use a node, is name is Google Home Notifier Offline. I have install it with the palette node-red-contrib-google-home-notifier-offline I have succeed to use it but I use it to a…

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## [Node-red-contrib-uibuilder: Reverted to v1.2.2](https://discourse.nodered.org/t/node-red-contrib-uibuilder-reverted-to-v1-2-2/10600)

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**Author:** [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\
**Replies:** 1\
**Last updated:** [27 April 2019 09:05 UTC](https://discourse.nodered.org/t/node-red-contrib-uibuilder-reverted-to-v1-2-2/10600 "2019-04-27T09:05:47Z")

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Really sorry to mess everyone around. What I thought was a simple bugfix release seems to have broken something fundamental. Not least of which is that, somehow, a .git folder now gets installed if you install uibuilder…

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## [New modem - accessing it from NR](https://discourse.nodered.org/t/new-modem-accessing-it-from-nr/10593)

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**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\
**Replies:** 7\
**Last updated:** [27 April 2019 07:25 UTC](https://discourse.nodered.org/t/new-modem-accessing-it-from-nr/10593 "2019-04-27T07:25:01Z")

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Sorry folks, I have to start somewhere. I am connecting (shortly) to this new thing here called..... The NBN. (aka No Bl\*\*dy Network. NBN) Anyway, I have got a Linksys 1900ACS modem. A lot better than the one I …

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## [Firebase and nodered help!](https://discourse.nodered.org/t/firebase-and-nodered-help/7782)

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**Author:** [@alex1](https://discourse.nodered.org/u/alex1)\
**Replies:** 18\
**Last updated:** [27 April 2019 04:36 UTC](https://discourse.nodered.org/t/firebase-and-nodered-help/7782 "2019-04-27T04:36:51Z")

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I am trying to retrieved the data stored in firebase and put it into a chart in nodered. However, it seems like the chart is limited which means that it only able to show the limited number of datapoint. For example, i h…

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## [Node red unable to start from cmd in window](https://discourse.nodered.org/t/node-red-unable-to-start-from-cmd-in-window/10487)

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**Author:** [@tramanah](https://discourse.nodered.org/u/tramanah)\
**Replies:** 2\
**Last updated:** [27 April 2019 03:26 UTC](https://discourse.nodered.org/t/node-red-unable-to-start-from-cmd-in-window/10487 "2019-04-27T03:26:03Z")

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C:\\Users\\user\>node-red 24 Apr 14:17:48 - \[info\] Welcome to Node-RED =================== 24 Apr 14:17:48 - \[info\] Node-RED version: v0.20.3 24 Apr 14:17:48 - \[info\] Node.js version: v10.15.3 24 Apr 14:17:48 - \[info\] Wi…

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## [Google action response with an image (basic card)](https://discourse.nodered.org/t/google-action-response-with-an-image-basic-card/10145)

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**Author:** [@mike67](https://discourse.nodered.org/u/mike67)\
**Replies:** 7\
**Last updated:** [26 April 2019 22:20 UTC](https://discourse.nodered.org/t/google-action-response-with-an-image-basic-card/10145 "2019-04-26T22:20:21Z")

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Hello I use google-action on my node-red machine. That works fine. Now, I want to add some image in the response. So, I think the good way is to use basic card or table card. I found the code in the google action con…

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## [ui\_LED not always working](https://discourse.nodered.org/t/ui-led-not-always-working/10369)

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**Author:** [@Trying\_to\_learn](https://discourse.nodered.org/u/Trying_to_learn)\
**Replies:** 13\
**Last updated:** [26 April 2019 21:11 UTC](https://discourse.nodered.org/t/ui-led-not-always-working/10369 "2019-04-26T21:11:46Z")

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I have one of those ui\_LEDs on my dashboard. (Big picture) I compare two inputs. If they are less than 'n' different it is good. If they are greater than 'n' different, it is bad. So the output is basically: true i…

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## [Access to \`common.\` data-i18n from custom nodes](https://discourse.nodered.org/t/access-to-common-data-i18n-from-custom-nodes/10585)

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**Author:** [@yoiang](https://discourse.nodered.org/u/yoiang)\
**Replies:** 2\
**Last updated:** [26 April 2019 20:45 UTC](https://discourse.nodered.org/t/access-to-common-data-i18n-from-custom-nodes/10585 "2019-04-26T20:45:24Z")

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Hey y'all! Since so many of our custom nodes include many of the same configurable values as the core nodes it'd be great to be able to reference common.\* data-i18n translations rather than duplicating and doubly mainta…

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## [Dashboard - How to add OK or Cancel button](https://discourse.nodered.org/t/dashboard-how-to-add-ok-or-cancel-button/3383)

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**Author:** [@sweetwater](https://discourse.nodered.org/u/sweetwater)\
**Replies:** 32\
**Last updated:** [26 April 2019 20:33 UTC](https://discourse.nodered.org/t/dashboard-how-to-add-ok-or-cancel-button/3383 "2019-04-26T20:33:18Z")

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OK or Cancel button. Looking for a method to the following Button action. When use press the Button. The user will be propmted to select a OK or Cancel button IF OK =true then send msg.payload IF Cancel . Then do not…

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## [How to only return the msg with the highest payload parameter (wait and filter)](https://discourse.nodered.org/t/how-to-only-return-the-msg-with-the-highest-payload-parameter-wait-and-filter/10580)

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**Author:** [@swiftnesses](https://discourse.nodered.org/u/swiftnesses)\
**Replies:** 2\
**Last updated:** [26 April 2019 20:10 UTC](https://discourse.nodered.org/t/how-to-only-return-the-msg-with-the-highest-payload-parameter-wait-and-filter/10580 "2019-04-26T20:10:03Z")

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Good day, I have a function node that loops through an array and outputs 4 distinct messages via 4 different outputs. Each message has a unique indicator, i.e. 1m, 5m, 15m, 1hr. Under certain circumstances, the node ma…

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## [Easy way to see jsonata version?](https://discourse.nodered.org/t/easy-way-to-see-jsonata-version/10577)

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**Author:** [@moebius](https://discourse.nodered.org/u/moebius)\
**Replies:** 7\
**Last updated:** [26 April 2019 20:00 UTC](https://discourse.nodered.org/t/easy-way-to-see-jsonata-version/10577 "2019-04-26T20:00:06Z")

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Maybe i'm blind, but can't find the jsonata version in the editor of my nr installation - is it there?

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## [Simple LED indicator on dashboard](https://discourse.nodered.org/t/simple-led-indicator-on-dashboard/1375)

<div class="topic-metadata">

**Author:** [@drmacro](https://discourse.nodered.org/u/drmacro)\
**Replies:** 15\
**Last updated:** [26 April 2019 15:28 UTC](https://discourse.nodered.org/t/simple-led-indicator-on-dashboard/1375 "2019-04-26T15:28:34Z")

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Hi, This is definitely a noob question, I’ve only been using Node-RED (and Dashboard) for a couple of days. This may be as simple as I don’t know the right words to search. I want to display a “blob” (round, rectangul…

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## [Function not configured correctly?](https://discourse.nodered.org/t/function-not-configured-correctly/10543)

<div class="topic-metadata">

**Author:** [@KevinPamu](https://discourse.nodered.org/u/KevinPamu)\
**Replies:** 15\
**Last updated:** [26 April 2019 13:40 UTC](https://discourse.nodered.org/t/function-not-configured-correctly/10543 "2019-04-26T13:40:38Z")

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Hi, So, this a something that I noticed when I installed node-red on a windows server 2016. \[{"id":"ebb238cf.5499d8","type":"debug","z":"6d88a3be.4aed1","name":"","active":true,"tosidebar":true,"console":false,"tostatu…

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## [User registration and login](https://discourse.nodered.org/t/user-registration-and-login/10565)

<div class="topic-metadata">

**Author:** [@frank3427](https://discourse.nodered.org/u/frank3427)\
**Replies:** 2\
**Last updated:** [26 April 2019 13:38 UTC](https://discourse.nodered.org/t/user-registration-and-login/10565 "2019-04-26T13:38:26Z")

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Not wanting to reinvent the wheel, has and one build a user registration and login portal , I would like to see some examples. Frank

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