# Dashboard

**URL:** https://discourse.nodered.org/c/dashboard/5.md?page=152

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

**Page:** 153

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## [Template Chart is not working in Dashboard-Chartjs](https://discourse.nodered.org/t/template-chart-is-not-working-in-dashboard-chartjs/36368)

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**Author:** [@vishakraj](https://discourse.nodered.org/u/vishakraj)\
**Replies:** 2\
**Last updated:** [23 November 2020 16:54 UTC](https://discourse.nodered.org/t/template-chart-is-not-working-in-dashboard-chartjs/36368 "2020-11-23T16:54:05Z")

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Hello, I have been trying to display a chart in the dashboard, I used the template node in Function palette to create the chart, and points to template node in dashboard palette. I am following this link, https://mediu…

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## [Impossible to change color icon inconify](https://discourse.nodered.org/t/impossible-to-change-color-icon-inconify/36386)

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**Author:** [@roro50](https://discourse.nodered.org/u/roro50)\
**Replies:** 4\
**Last updated:** [23 November 2020 13:10 UTC](https://discourse.nodered.org/t/impossible-to-change-color-icon-inconify/36386 "2020-11-23T13:10:24Z")

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I apologize for calling on your knowledge once again: here it is: I loaded this example of green apple icon, but when I try I have an apple of color of the "title" at the top of the band of node red is petrol blue. yet …

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## [Getting Value from Payload](https://discourse.nodered.org/t/getting-value-from-payload/36380)

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**Author:** [@Chorum](https://discourse.nodered.org/u/Chorum)\
**Replies:** 7\
**Last updated:** [23 November 2020 09:53 UTC](https://discourse.nodered.org/t/getting-value-from-payload/36380 "2020-11-23T09:53:28Z")

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Hello, i dont like to ask that question but i really cant see a solution. I get a payload like this: i used to get the values with: msg.payload\[0\].Getriebe\_Betriebsstunden msg.payload\[0\].Zaehlerstand but i dont g…

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## [Node-Red charts are not displayed](https://discourse.nodered.org/t/node-red-charts-are-not-displayed/36338)

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**Author:** [@lfil](https://discourse.nodered.org/u/lfil)\
**Replies:** 6\
**Last updated:** [22 November 2020 20:39 UTC](https://discourse.nodered.org/t/node-red-charts-are-not-displayed/36338 "2020-11-22T20:39:48Z")

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Hi, I wanted to get into touch with Node-Red by implementing the following project: https://randomnerdtutorials.com/esp32-mqtt-publish-subscribe-arduino-ide/ In the end I was not able to get the chart to show temperatu…

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## [Display either text1 in black or text2 in red](https://discourse.nodered.org/t/display-either-text1-in-black-or-text2-in-red/36321)

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**Author:** [@roro50](https://discourse.nodered.org/u/roro50)\
**Replies:** 2\
**Last updated:** [22 November 2020 13:35 UTC](https://discourse.nodered.org/t/display-either-text1-in-black-or-text2-in-red/36321 "2020-11-22T13:35:11Z")

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Hello, I am still a beginner: voila: I have a function with an if / else test which gives me either a "TATA" message or a "RORO" message and I would like if it is the tata message to display it in black or if it is the …

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## [Problema no node red](https://discourse.nodered.org/t/problema-no-node-red/36305)

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**Author:** [@Kakajunior](https://discourse.nodered.org/u/Kakajunior)\
**Replies:** 3\
**Last updated:** [22 November 2020 10:45 UTC](https://discourse.nodered.org/t/problema-no-node-red/36305 "2020-11-22T10:45:27Z")

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Failed to install addon 404 Client Error: Not Found ("no such image: hassioaddons/node-red-armv7:7.2.10: No such image: hassioaddons/node-red-armv7:7.2.10") Alguém de ajuda..

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## [Some Awesome Icons doesn't work](https://discourse.nodered.org/t/some-awesome-icons-doesnt-work/36196)

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**Author:** [@Manfred53](https://discourse.nodered.org/u/Manfred53)\
**Replies:** 13\
**Last updated:** [22 November 2020 03:21 UTC](https://discourse.nodered.org/t/some-awesome-icons-doesnt-work/36196 "2020-11-22T03:21:17Z")

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I have some problems with Awesome Icons. For the side menu I want to use the fa-car-battery icon, but it doesn't work. All other battery icons work, but they are version 5.0.0 and the car battery icon is 5.2.0. MAy be it…

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## [Beginner: test on a variable](https://discourse.nodered.org/t/beginner-test-on-a-variable/36284)

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**Author:** [@roro50](https://discourse.nodered.org/u/roro50)\
**Replies:** 40\
**Last updated:** [21 November 2020 17:04 UTC](https://discourse.nodered.org/t/beginner-test-on-a-variable/36284 "2020-11-21T17:04:11Z")

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hello again, new question: I get the data from openweathermap and I would like to test if the site announces water within 10 minutes, if so: I would like to display a message on the "rain" dasboard otherwise do not disp…

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## [Alternate auth sources for httpNodeAuth](https://discourse.nodered.org/t/alternate-auth-sources-for-httpnodeauth/9039)

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**Author:** [@joshuarestivo](https://discourse.nodered.org/u/joshuarestivo)\
**Replies:** 11\
**Last updated:** [21 November 2020 10:50 UTC](https://discourse.nodered.org/t/alternate-auth-sources-for-httpnodeauth/9039 "2020-11-21T10:50:15Z")

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Is there a way to use twitter or any other OAuth provider with httpNodeAuth. Ultimately, I'm trying to control access to dashboard (/ui) resources using something other than a static UN/PW. thanks, -j

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## [Enable or disable ui text control with out clearing value?](https://discourse.nodered.org/t/enable-or-disable-ui-text-control-with-out-clearing-value/36176)

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**Author:** [@Nodi.Rubrum](https://discourse.nodered.org/u/Nodi.Rubrum)\
**Replies:** 5\
**Last updated:** [21 November 2020 04:29 UTC](https://discourse.nodered.org/t/enable-or-disable-ui-text-control-with-out-clearing-value/36176 "2020-11-21T04:29:48Z")

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Enable or disable ui text control with out clearing value? Typically you delete payload from a message such that message is just msg.enabled true or false. But this has the side effect of clearing the ui-text value as …

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## [Node-Red Notification: Add a third Button](https://discourse.nodered.org/t/node-red-notification-add-a-third-button/36257)

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**Author:** [@Betschler](https://discourse.nodered.org/u/Betschler)\
**Replies:** 1\
**Last updated:** [20 November 2020 18:35 UTC](https://discourse.nodered.org/t/node-red-notification-add-a-third-button/36257 "2020-11-20T18:35:58Z")

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Hello, I was wondering how to add a third Button to a Notification. Is it possible? I tried to enable three options: "Continue", "Wait" and "Cancel". But I failed :smiley: Tanks!

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## [Add Labels in X and Y Axis in dashboard Chart node](https://discourse.nodered.org/t/add-labels-in-x-and-y-axis-in-dashboard-chart-node/36233)

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**Author:** [@vishakraj](https://discourse.nodered.org/u/vishakraj)\
**Replies:** 1\
**Last updated:** [20 November 2020 17:30 UTC](https://discourse.nodered.org/t/add-labels-in-x-and-y-axis-in-dashboard-chart-node/36233 "2020-11-20T17:30:21Z")

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Hello, I am using chart node to display the data in the dashboard. I like to add the labels in both x and y axis to tell what data is in x and y axis This is my graph- How to add labels, like this- Thanks

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## [\[SOLVED\] Combine chart lines and images](https://discourse.nodered.org/t/solved-combine-chart-lines-and-images/36022)

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**Author:** [@dfens](https://discourse.nodered.org/u/dfens)\
**Replies:** 5\
**Last updated:** [20 November 2020 13:27 UTC](https://discourse.nodered.org/t/solved-combine-chart-lines-and-images/36022 "2020-11-20T13:27:49Z")

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Hi, I am working on a weather forcast chart (see below) and my question is: does anyone know how to combine chart lines and images? ... like the icons on top of this temperature line ... (found: http://www.meteoxa…

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## [USB audio on a Raspberry PI](https://discourse.nodered.org/t/usb-audio-on-a-raspberry-pi/36133)

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**Author:** [@blackwellj](https://discourse.nodered.org/u/blackwellj)\
**Replies:** 19\
**Last updated:** [20 November 2020 11:31 UTC](https://discourse.nodered.org/t/usb-audio-on-a-raspberry-pi/36133 "2020-11-20T11:31:41Z")

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Hi all, I am trying to stream audio from a radio scanner connected to my pi via usb. In simple terms it is acting as a usb microphone. So far i have had no luck at all getting it to work! can anyone provide me with a wo…

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## [Create chart reading data from database](https://discourse.nodered.org/t/create-chart-reading-data-from-database/35432)

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**Author:** [@naami80](https://discourse.nodered.org/u/naami80)\
**Replies:** 20\
**Last updated:** [12 November 2020 22:19 UTC](https://discourse.nodered.org/t/create-chart-reading-data-from-database/35432 "2020-11-12T22:19:37Z")

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Hello, I'm new in Node-red programming.I must create a dashboard with charts reading data from a database, I have everything installed on Docker. I had a lot of issues to connect the database, the result it's always "ETI…

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## [\[Help Wanted\] - Dashboard beta version to test](https://discourse.nodered.org/t/help-wanted-dashboard-beta-version-to-test/35995)

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**Author:** [@dceejay](https://discourse.nodered.org/u/dceejay)\
**Replies:** 8\
**Last updated:** [19 November 2020 22:55 UTC](https://discourse.nodered.org/t/help-wanted-dashboard-beta-version-to-test/35995 "2020-11-19T22:55:31Z")

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Hi All, I've pushed a beta version of Dashboard to npm (not to flows catalogue). I have spent a wet Saturday looking at chart updates and trying to speed up reloads and data shifting. I suspect the main issue is actuall…

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## [How to make font bigger and change the color of label](https://discourse.nodered.org/t/how-to-make-font-bigger-and-change-the-color-of-label/36152)

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**Author:** [@roro50](https://discourse.nodered.org/u/roro50)\
**Replies:** 7\
**Last updated:** [19 November 2020 10:00 UTC](https://discourse.nodered.org/t/how-to-make-font-bigger-and-change-the-color-of-label/36152 "2020-11-19T10:00:07Z")

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Bonjour, je débute avec Node red, et j'espère que vous allez m'aider sur des problèmes "simples" que je rencontre , 1, sur ma première page j'ai en entrée "inject" avec le message bonjour, et je l'affiche dans un module…

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## [Label length in slider](https://discourse.nodered.org/t/label-length-in-slider/36125)

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**Author:** [@hklages](https://discourse.nodered.org/u/hklages)\
**Replies:** 6\
**Last updated:** [18 November 2020 19:24 UTC](https://discourse.nodered.org/t/label-length-in-slider/36125 "2020-11-18T19:24:46Z")

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I use several sliders to adjust room temperatures. The room names are used as labels. Unfortunately the names are of different length. Is there any possibility to define the length of a label (% relative to total lengh…

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## [Need Help to Create Login and Sign Up Page with Session](https://discourse.nodered.org/t/need-help-to-create-login-and-sign-up-page-with-session/1848)

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**Author:** [@rishanaziz](https://discourse.nodered.org/u/rishanaziz)\
**Replies:** 7\
**Last updated:** [18 November 2020 23:36 UTC](https://discourse.nodered.org/t/need-help-to-create-login-and-sign-up-page-with-session/1848 "2020-11-18T23:36:48Z")

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Hi all, I really need an help here to create a login and sign up page in Node-Red with session and page redirect (to indicate successful and failure with username). I'm able to create the pages and functions, but stuck …

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## [Color ui\_text node in dashboard](https://discourse.nodered.org/t/color-ui-text-node-in-dashboard/15135)

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**Author:** [@Jochen1980](https://discourse.nodered.org/u/Jochen1980)\
**Replies:** 2\
**Last updated:** [5 September 2019 07:50 UTC](https://discourse.nodered.org/t/color-ui-text-node-in-dashboard/15135 "2019-09-05T07:50:21Z")

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Hi, I would like to change the color and font of a text node. How can that be done?

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## [Data from MySQL db to Graph](https://discourse.nodered.org/t/data-from-mysql-db-to-graph/36115)

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**Author:** [@HobbyFarmer](https://discourse.nodered.org/u/HobbyFarmer)\
**Replies:** 15\
**Last updated:** [18 November 2020 20:00 UTC](https://discourse.nodered.org/t/data-from-mysql-db-to-graph/36115 "2020-11-18T20:00:34Z")

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Sorry verrrry new here! Not even sure if this is the correct spot put this post but I couldn't find a "graph" topic. Anyways, I feel accomplished in the last few days I have managed to setup my Arduino to post temp and h…

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## [Failed to install: node-red-dashboard (IBM)](https://discourse.nodered.org/t/failed-to-install-node-red-dashboard-ibm/36102)

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**Author:** [@fabri](https://discourse.nodered.org/u/fabri)\
**Replies:** 5\
**Last updated:** [18 November 2020 19:13 UTC](https://discourse.nodered.org/t/failed-to-install-node-red-dashboard-ibm/36102 "2020-11-18T19:13:21Z")

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Hi I have this message "Failed to install" when I try to install anything at the palette, it's not just with the dashboard. And it also says. "Check the log for more information", and at the log, there are these two li…

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## [Filter data in Graphs on Dashboard](https://discourse.nodered.org/t/filter-data-in-graphs-on-dashboard/36154)

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**Author:** [@alanmasu](https://discourse.nodered.org/u/alanmasu)\
**Replies:** 0\
**Last updated:** [18 November 2020 16:56 UTC](https://discourse.nodered.org/t/filter-data-in-graphs-on-dashboard/36154 "2020-11-18T16:56:18Z")

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Hi, I built a thermometer by ESP32 and an NTC, I connect this to my WiFi network and thanks to MQTT and Raspberry Pi 4 I'm collecting measurements every 15 minutes. I would like to represent the temperature measurement…

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## [Hover Event in Dashboard](https://discourse.nodered.org/t/hover-event-in-dashboard/36141)

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**Author:** [@vishakraj](https://discourse.nodered.org/u/vishakraj)\
**Replies:** 1\
**Last updated:** [18 November 2020 16:02 UTC](https://discourse.nodered.org/t/hover-event-in-dashboard/36141 "2020-11-18T16:02:55Z")

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Hello, I created a dashboard to show the csv file as a table and also as graph. Like this - I like to add a highlighter event in the dashboard, like, if I place the mouse cursor on a row in the table, then the corre…

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## [Context menu in dashboard](https://discourse.nodered.org/t/context-menu-in-dashboard/14759)

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**Author:** [@BartButenaers](https://discourse.nodered.org/u/BartButenaers)\
**Replies:** 7\
**Last updated:** [18 November 2020 11:45 UTC](https://discourse.nodered.org/t/context-menu-in-dashboard/14759 "2020-11-18T11:45:58Z")

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Hi folks, I'm trying to develop a dashboard node that shows a popup context menu, that can be displayed at specified X/Y positions in the Node-RED dashboard (on top of the other content). Based on this tutorial I gener…

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## [UI-Table vanishes on browser reload](https://discourse.nodered.org/t/ui-table-vanishes-on-browser-reload/35809)

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**Author:** [@CreativeWarlock](https://discourse.nodered.org/u/CreativeWarlock)\
**Replies:** 13\
**Last updated:** [18 November 2020 10:18 UTC](https://discourse.nodered.org/t/ui-table-vanishes-on-browser-reload/35809 "2020-11-18T10:18:29Z")

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Hello guys, I've got a reloading issue with my UI-Table that is directly filled from an array. In an injection node I have an SELECT query that MySQL-DB responds with a proper result set. The data array is forwarded t…

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## [Why Raspberry pi becomes slow while running for a long time?](https://discourse.nodered.org/t/why-raspberry-pi-becomes-slow-while-running-for-a-long-time/35144)

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**Author:** [@Squirrelbd](https://discourse.nodered.org/u/Squirrelbd)\
**Replies:** 23\
**Last updated:** [18 November 2020 07:12 UTC](https://discourse.nodered.org/t/why-raspberry-pi-becomes-slow-while-running-for-a-long-time/35144 "2020-11-18T07:12:35Z")

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I am trying to use Raspberry pi for industrial automation. I am controlling some machines according to some logical condation based on sensor data. I am treegaring Raspberry pi pines to control the machines. I have 4-5 …

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## [Date formatting](https://discourse.nodered.org/t/date-formatting/36057)

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**Author:** [@teixeira\_5213](https://discourse.nodered.org/u/teixeira_5213)\
**Replies:** 14\
**Last updated:** [17 November 2020 16:59 UTC](https://discourse.nodered.org/t/date-formatting/36057 "2020-11-17T16:59:14Z")

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Hello guys. I'm new to the red node and needed some help. I created the two flows below and created a table in the red node with SQLite to store my values away and I can't format the timestamp for a value with dd.hh.mm.…

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## [Screen touchable nodes?](https://discourse.nodered.org/t/screen-touchable-nodes/35963)

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**Author:** [@RASelkirk](https://discourse.nodered.org/u/RASelkirk)\
**Replies:** 17\
**Last updated:** [17 November 2020 18:35 UTC](https://discourse.nodered.org/t/screen-touchable-nodes/35963 "2020-11-17T18:35:09Z")

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Hi All, My pi is gonna be locked away inside a plastic enclosure by the driveway, so I'm thinking about methods to reboot if needed. Can be done by command-line (normal) or GPIO pins if the pi is locked up. Either way, …

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## [mdashboard-Create multi-users](https://discourse.nodered.org/t/mdashboard-create-multi-users/8222)

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**Author:** [@hebergeweb](https://discourse.nodered.org/u/hebergeweb)\
**Replies:** 6\
**Last updated:** [17 November 2020 12:17 UTC](https://discourse.nodered.org/t/mdashboard-create-multi-users/8222 "2020-11-17T12:17:52Z")

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I'm trying to use node-red to create a multi-user dashboard, the idea is that the dashboard has different session, each for a different user. A user must be identificated by the system and can't reach the dashboard resou…

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