# Latest

**URL:** https://discourse.nodered.org/latest.md?page=144

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

**Page:** 145

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## [Search for in change node](https://discourse.nodered.org/t/search-for-in-change-node/92171)

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**Author:** [@goosst](https://discourse.nodered.org/u/goosst)\
**Replies:** 3\
**Last updated:** [5 October 2024 06:42 UTC](https://discourse.nodered.org/t/search-for-in-change-node/92171 "2024-10-05T06:42:04Z")

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Hi I'm new to node-red and seem to run against something not very logical? I try to replace the word "NA" with a value, so I can send it in a http request. For some reason the string is not recognized in the change no…

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## [Dashboard 2.0 Tutorials - Call for ideas](https://discourse.nodered.org/t/dashboard-2-0-tutorials-call-for-ideas/92167)

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**Author:** [@joepavitt](https://discourse.nodered.org/u/joepavitt)\
**Replies:** 1\
**Last updated:** [4 October 2024 21:29 UTC](https://discourse.nodered.org/t/dashboard-2-0-tutorials-call-for-ideas/92167 "2024-10-04T21:29:05Z")

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Hi All, I'm going to put together a series of tutorial videos for Dashboard 2.0, and would like to link the planning task for this. If there are topics you feel like I should absolutely be covering in these, please com…

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## [Creating Json message from multiple messages](https://discourse.nodered.org/t/creating-json-message-from-multiple-messages/92079)

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**Author:** [@muhammedsuhail1997](https://discourse.nodered.org/u/muhammedsuhail1997)\
**Replies:** 8\
**Last updated:** [4 October 2024 15:07 UTC](https://discourse.nodered.org/t/creating-json-message-from-multiple-messages/92079 "2024-10-04T15:07:56Z")

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I am new to node red, on trying to input an mqtt message and split the message to individual variables and adjusted the range to required but now I need to merge them back to json and send over mqtt. Merge all outputs f…

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## [Node-Red events fire at UTC time, not local time](https://discourse.nodered.org/t/node-red-events-fire-at-utc-time-not-local-time/90736)

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**Author:** [@Angryaboutelves](https://discourse.nodered.org/u/Angryaboutelves)\
**Replies:** 7\
**Last updated:** [4 October 2024 14:43 UTC](https://discourse.nodered.org/t/node-red-events-fire-at-utc-time-not-local-time/90736 "2024-10-04T14:43:18Z")

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Hello. I have a problem with an inherited system, a RevPi running Node-Red. Events are added through a third-party cloud-based calendar service. The client has two of these in two locations, one location works fine, the…

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## [SQL SERVER Node](https://discourse.nodered.org/t/sql-server-node/92155)

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**Author:** [@LucasPelu](https://discourse.nodered.org/u/LucasPelu)\
**Replies:** 9\
**Last updated:** [4 October 2024 14:05 UTC](https://discourse.nodered.org/t/sql-server-node/92155 "2024-10-04T14:05:22Z")

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Hello, I am working with SQL Server and I need to make a query using Node Red so that it brings me information from a table. my script is the following: select \* from alc.ActivityType where ActivityTypeName = 'variable…

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## [Fill tables in the template ui using input messages](https://discourse.nodered.org/t/fill-tables-in-the-template-ui-using-input-messages/92146)

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**Author:** [@Desmond-Zeh](https://discourse.nodered.org/u/Desmond-Zeh)\
**Replies:** 4\
**Last updated:** [4 October 2024 11:58 UTC](https://discourse.nodered.org/t/fill-tables-in-the-template-ui-using-input-messages/92146 "2024-10-04T11:58:11Z")

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Hello Team! Please, I have a puzzle that requires your expertise. I've been working on a small project to supervise my Gensets here in the power house. Everything is moving well, but am stocked with the alarm system. …

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## [Title in browser url](https://discourse.nodered.org/t/title-in-browser-url/92143)

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**Author:** [@gerry](https://discourse.nodered.org/u/gerry)\
**Replies:** 5\
**Last updated:** [3 October 2024 15:14 UTC](https://discourse.nodered.org/t/title-in-browser-url/92143 "2024-10-03T15:14:46Z")

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Ok, major senior moment. In db1 I could put a title in the url instead of showing 192.xxx.xxx.xxx for a couple of days I have looked through documents and screens and have totally lost how to do this in v4.03 running on …

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## [Image selection by comparison](https://discourse.nodered.org/t/image-selection-by-comparison/91043)

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**Author:** [@Udina](https://discourse.nodered.org/u/Udina)\
**Replies:** 37\
**Last updated:** [3 October 2024 14:31 UTC](https://discourse.nodered.org/t/image-selection-by-comparison/91043 "2024-10-03T14:31:10Z")

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Hello everyone, I plan to control my sliding gate with an ESP32 in MQTT via my nodered dashboard. For the moment, the control part of the portal works but I would like to illustrate with an image integrated into my por…

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## [Amcharts in dashboard2](https://discourse.nodered.org/t/amcharts-in-dashboard2/91290)

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**Author:** [@Kundepuu](https://discourse.nodered.org/u/Kundepuu)\
**Replies:** 5\
**Last updated:** [3 October 2024 13:17 UTC](https://discourse.nodered.org/t/amcharts-in-dashboard2/91290 "2024-10-03T13:17:25Z")

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I have asked before \[Amcharts chart dont show in DB2 - #2 by Kundepuu\] I get it work now someway, but dynamically cant get work. In DB2 flow I have tested couple ways ( not all in flow). Any help? \[ { "i…

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## [Need help with SIP or VoIP](https://discourse.nodered.org/t/need-help-with-sip-or-voip/92150)

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**Author:** [@sercancetin](https://discourse.nodered.org/u/sercancetin)\
**Replies:** 1\
**Last updated:** [3 October 2024 12:45 UTC](https://discourse.nodered.org/t/need-help-with-sip-or-voip/92150 "2024-10-03T12:45:57Z")

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Do you know of any nodes on Node-red that I can use to perform SIP or VoIP transactions?

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## [Advice needed - filtering XML](https://discourse.nodered.org/t/advice-needed-filtering-xml/92122)

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**Author:** [@leftymuller](https://discourse.nodered.org/u/leftymuller)\
**Replies:** 3\
**Last updated:** [3 October 2024 07:59 UTC](https://discourse.nodered.org/t/advice-needed-filtering-xml/92122 "2024-10-03T07:59:25Z")

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Hello Good peoples, I have a problem that id like some advice on I am pulling from a web API to see if the worker is on shift and working. I can pull the data no problem but I need to do is if the "shift\_on" value is…

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## [Text color on ui-gauge (battery level)](https://discourse.nodered.org/t/text-color-on-ui-gauge-battery-level/92138)

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**Author:** [@Gaetano](https://discourse.nodered.org/u/Gaetano)\
**Replies:** 3\
**Last updated:** [3 October 2024 06:16 UTC](https://discourse.nodered.org/t/text-color-on-ui-gauge-battery-level/92138 "2024-10-03T06:16:42Z")

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In my dashboard 2 I use a ui-gauge widget, of the battery-level type, to display the percentage of battery charge of a SmartPhone that is used to monitor some information. The widget works well, but I would like to be a…

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## [Trigger Node "Wait for x Seconds" Variable from the Dashboard](https://discourse.nodered.org/t/trigger-node-wait-for-x-seconds-variable-from-the-dashboard/92130)

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**Author:** [@Keano](https://discourse.nodered.org/u/Keano)\
**Replies:** 2\
**Last updated:** [3 October 2024 05:24 UTC](https://discourse.nodered.org/t/trigger-node-wait-for-x-seconds-variable-from-the-dashboard/92130 "2024-10-03T05:24:32Z")

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Hi Everyone, I'm currently working on a project to trigger a relay with a schedule created on the dashboard of Node-Red. In this dashboard they can set the day and the time they want the trigger to occur. I also have a i…

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## [Modbus install(nore-red-contrib-modbus)](https://discourse.nodered.org/t/modbus-install-nore-red-contrib-modbus/14526)

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**Author:** [@petrdolejs](https://discourse.nodered.org/u/petrdolejs)\
**Replies:** 16\
**Last updated:** [2 October 2024 20:43 UTC](https://discourse.nodered.org/t/modbus-install-nore-red-contrib-modbus/14526 "2024-10-02T20:43:49Z")

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Hello, I've problem with Modbus. When I install node-red-contrib-modbus it show me red alert in Manage palette where I find all installed nodes. And when I use Modbus Flex Getter it doesn't work. I also send my flow to f…

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## [Msg.payload to template node](https://discourse.nodered.org/t/msg-payload-to-template-node/92110)

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**Author:** [@LucasPelu](https://discourse.nodered.org/u/LucasPelu)\
**Replies:** 6\
**Last updated:** [2 October 2024 17:24 UTC](https://discourse.nodered.org/t/msg-payload-to-template-node/92110 "2024-10-02T17:24:15Z")

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I am working on loading data to mysql using a dashboard. I want that as soon as the data is loaded correctly, a floating message appears saying that the data has been loaded correctly. To do this, I used the affectedRow…

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## [Using Node Red to configure and monitor Asterisk](https://discourse.nodered.org/t/using-node-red-to-configure-and-monitor-asterisk/91253)

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**Author:** [@davidevans](https://discourse.nodered.org/u/davidevans)\
**Replies:** 6\
**Last updated:** [2 October 2024 16:06 UTC](https://discourse.nodered.org/t/using-node-red-to-configure-and-monitor-asterisk/91253 "2024-10-02T16:06:22Z")

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I have been thinking about whether Node Red could be used to configure an Asterisk server. Asterisk is a mature and fully-featured PBX software that's open source. However, configuring it is notoriously complicated and t…

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## [Dashboard 2.0 ui-template multiple injections](https://discourse.nodered.org/t/dashboard-2-0-ui-template-multiple-injections/91231)

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**Author:** [@stgj](https://discourse.nodered.org/u/stgj)\
**Replies:** 7\
**Last updated:** [2 October 2024 16:03 UTC](https://discourse.nodered.org/t/dashboard-2-0-ui-template-multiple-injections/91231 "2024-10-02T16:03:59Z")

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Hi. I have a use case where I ask devices out in the field (PLS and the like) over different protocols, like Modbus, Omron FINS etc. This data I get back and I process that data and presents the data to a user through u…

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## [Dashboard Switch icon on left, switch label on right?](https://discourse.nodered.org/t/dashboard-switch-icon-on-left-switch-label-on-right/92112)

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**Author:** [@waquete](https://discourse.nodered.org/u/waquete)\
**Replies:** 5\
**Last updated:** [2 October 2024 15:59 UTC](https://discourse.nodered.org/t/dashboard-switch-icon-on-left-switch-label-on-right/92112 "2024-10-02T15:59:43Z")

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Hello, I have a question related to dashboard switch style. Is there an easy way to have switch icon on the left side while label is on the right ? ie: swap label and switch position.

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## [Uibuilder dynamic SVG example - no framework needed](https://discourse.nodered.org/t/uibuilder-dynamic-svg-example-no-framework-needed/76435)

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**Author:** [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\
**Replies:** 6\
**Last updated:** [2 October 2024 15:48 UTC](https://discourse.nodered.org/t/uibuilder-dynamic-svg-example-no-framework-needed/76435 "2024-10-02T15:48:42Z")

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Hi all, in further celebration of the recent release of uibuilder v6.1 and after a user query, I thought it was high-time I produced a better and updated version of an old favourite - uibuilder, VueJS and SVG: Quick floo…

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## [JSONata : $moment -\> $dayjs](https://discourse.nodered.org/t/jsonata-moment-dayjs/90795)

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**Author:** [@marcus-j-davies](https://discourse.nodered.org/u/marcus-j-davies)\
**Replies:** 25\
**Last updated:** [2 October 2024 15:19 UTC](https://discourse.nodered.org/t/jsonata-moment-dayjs/90795 "2024-10-02T15:19:06Z")

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During a recent conversation, @dceejay brought up that moment is no longer suggested. Doing my own research, this certainly seems to be the case. So I experimented, and I was able to add dayjs to the engine with little…

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## [Previous dialog disappear when next notification active](https://discourse.nodered.org/t/previous-dialog-disappear-when-next-notification-active/92127)

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**Author:** [@bin\_bobo](https://discourse.nodered.org/u/bin_bobo)\
**Replies:** 7\
**Last updated:** [2 October 2024 12:59 UTC](https://discourse.nodered.org/t/previous-dialog-disappear-when-next-notification-active/92127 "2024-10-02T12:59:31Z")

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Hello, I am using the Notification UI node in OK/Cancel dialog. I need the output from the notification node, but the previous dialog of notification will be disappear when the next notification active. I can't find the …

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## [Issue with Forked Node-RED Dashboard Installation: ENOENT Error on File Path](https://discourse.nodered.org/t/issue-with-forked-node-red-dashboard-installation-enoent-error-on-file-path/92087)

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**Author:** [@DhamodharanGopal](https://discourse.nodered.org/u/DhamodharanGopal)\
**Replies:** 6\
**Last updated:** [2 October 2024 09:10 UTC](https://discourse.nodered.org/t/issue-with-forked-node-red-dashboard-installation-enoent-error-on-file-path/92087 "2024-10-02T09:10:00Z")

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Hello everyone, I’ve encountered an issue with a forked installation of the Node-RED Dashboard. After installing the dashboard from the forked repository, I’m facing an error that prevents it from loading correctly. Spe…

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## [Retrieving Global Context Data in onConnection from ui\_base.js in Node-RED](https://discourse.nodered.org/t/retrieving-global-context-data-in-onconnection-from-ui-base-js-in-node-red/92100)

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**Author:** [@Nandhini-Subramaniya](https://discourse.nodered.org/u/Nandhini-Subramaniya)\
**Replies:** 2\
**Last updated:** [2 October 2024 05:13 UTC](https://discourse.nodered.org/t/retrieving-global-context-data-in-onconnection-from-ui-base-js-in-node-red/92100 "2024-10-02T05:13:00Z")

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I'm working with the ui\_base.js file in Node-RED and need to retrieve session data stored in the global context during the onConnection method of a socket connection. Normally, I would use the following code to retrieve …

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## [Create a dashboard to show a graph of y=3x+x^2](https://discourse.nodered.org/t/create-a-dashboard-to-show-a-graph-of-y-3x-x-2/92115)

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**Author:** [@Dean\_88](https://discourse.nodered.org/u/Dean_88)\
**Replies:** 3\
**Last updated:** [2 October 2024 03:33 UTC](https://discourse.nodered.org/t/create-a-dashboard-to-show-a-graph-of-y-3x-x-2/92115 "2024-10-02T03:33:58Z")

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Hello, I have been asked to create a dashboard to plot the function y=3x+x^2 on a graph. I am really struggling to find anything on line that shows a step by step on how to do this. The stuff I did find seems to skip th…

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## [Inject Nodes Not Clickable](https://discourse.nodered.org/t/inject-nodes-not-clickable/92104)

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**Author:** [@bkr1969](https://discourse.nodered.org/u/bkr1969)\
**Replies:** 7\
**Last updated:** [1 October 2024 23:27 UTC](https://discourse.nodered.org/t/inject-nodes-not-clickable/92104 "2024-10-01T23:27:47Z")

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Updated this morning and now the Inject Nodes are not "clickable." EDIT: They come and go.

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## [Help with bacnet and docker on windows](https://discourse.nodered.org/t/help-with-bacnet-and-docker-on-windows/92092)

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**Author:** [@ThingsTinkerer](https://discourse.nodered.org/u/ThingsTinkerer)\
**Replies:** 14\
**Last updated:** [1 October 2024 21:52 UTC](https://discourse.nodered.org/t/help-with-bacnet-and-docker-on-windows/92092 "2024-10-01T21:52:18Z")

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Our production environment consists of a raspberry pi that runs docker with node red. It uses bacnet node (node-red-contrib-bacnet (node) - Node-RED) which seems to have a strict requirement: Docker container must run wi…

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## [Debug node - incrementing ID](https://discourse.nodered.org/t/debug-node-incrementing-id/91842)

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**Author:** [@Paul-Reed](https://discourse.nodered.org/u/Paul-Reed)\
**Replies:** 7\
**Last updated:** [1 October 2024 18:38 UTC](https://discourse.nodered.org/t/debug-node-incrementing-id/91842 "2024-10-01T18:38:20Z")

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I'm currently using just 15 debug nodes in my flows, but because I use a lot of debugs temporarily, testing new ideas, learning, answering forum questions, etc, I'm already up to an ID of 2482 :grin: Is there a way to o…

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## [Unexpected non-whitespace character after JSON at position 93](https://discourse.nodered.org/t/unexpected-non-whitespace-character-after-json-at-position-93/92111)

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**Author:** [@WhiteLion](https://discourse.nodered.org/u/WhiteLion)\
**Replies:** 2\
**Last updated:** [1 October 2024 18:31 UTC](https://discourse.nodered.org/t/unexpected-non-whitespace-character-after-json-at-position-93/92111 "2024-10-01T18:31:02Z")

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Hiho, I get this error message since update to NR 4.0x at json node: "Unexpected non-whitespace character after JSON at position 93" The message that causes this looks normal to me: {"topic":"/EspNowPub","payload":"{\\…

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## [Learning Resources on Dashboards](https://discourse.nodered.org/t/learning-resources-on-dashboards/92084)

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**Author:** [@Elvis](https://discourse.nodered.org/u/Elvis)\
**Replies:** 6\
**Last updated:** [1 October 2024 17:52 UTC](https://discourse.nodered.org/t/learning-resources-on-dashboards/92084 "2024-10-01T17:52:05Z")

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Continuing the discussion from About the Dashboard category: Am a beginner learning node-red. I do need help with getting resources on learning how to build a SCADA dashboard

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## [Panel don't show icons](https://discourse.nodered.org/t/panel-dont-show-icons/92109)

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**Author:** [@Giamma](https://discourse.nodered.org/u/Giamma)\
**Replies:** 3\
**Last updated:** [1 October 2024 15:40 UTC](https://discourse.nodered.org/t/panel-dont-show-icons/92109 "2024-10-01T15:40:02Z")

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Hi, I try to explain ..... My wife has on mobile a link to a panel for the shopping list. if my wife show the list in home with wifi connect the panel is ok .... but when the wife is outside and connects with mobi…

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