# Latest **URL:** https://discourse.nodered.org/latest.md?page=1245 [Latest](https://discourse.nodered.org/latest.md) · [Categories](https://discourse.nodered.org/categories.md) · [Tags](https://discourse.nodered.org/tags.md) **Page:** 1246 --- ## [Is it possible to enable / disable a node , using a dashboard switch node.?](https://discourse.nodered.org/t/is-it-possible-to-enable-disable-a-node-using-a-dashboard-switch-node/14091)
**Author:** [@georgethomas08](https://discourse.nodered.org/u/georgethomas08)\ **Replies:** 4\ **Last updated:** [8 August 2019 09:01 UTC](https://discourse.nodered.org/t/is-it-possible-to-enable-disable-a-node-using-a-dashboard-switch-node/14091 "2019-08-08T09:01:11Z")
Hi All, I would like to know is it possible to enable / disable a node, using dashboard switch node? For example: If I am using timerswitch node for different schedules of ON/OFF function, at some point of time I would… --- ## [Token in Node-Red](https://discourse.nodered.org/t/token-in-node-red/14127)
**Author:** [@Makro62](https://discourse.nodered.org/u/Makro62)\ **Replies:** 2\ **Last updated:** [8 August 2019 08:47 UTC](https://discourse.nodered.org/t/token-in-node-red/14127 "2019-08-08T08:47:33Z")
how to translate jwt in red node pleace help me --- ## [What is pattern in node-red-contrib-binary](https://discourse.nodered.org/t/what-is-pattern-in-node-red-contrib-binary/14128)
**Author:** [@anisha](https://discourse.nodered.org/u/anisha)\ **Replies:** 2\ **Last updated:** [8 August 2019 08:46 UTC](https://discourse.nodered.org/t/what-is-pattern-in-node-red-contrib-binary/14128 "2019-08-08T08:46:17Z")
I am new to node-red... For converting an integer to binary I am installing node-red-contrib-binary it shows the pattern I have no idea about that pattern Conversion 10200 into 0010 0111 1101 1000 help me to solve th… --- ## [NetGear router problem while trying to connect with System](https://discourse.nodered.org/t/netgear-router-problem-while-trying-to-connect-with-system/14121)
**Author:** [@aronwarner11](https://discourse.nodered.org/u/aronwarner11)\ **Replies:** 2\ **Last updated:** [8 August 2019 06:10 UTC](https://discourse.nodered.org/t/netgear-router-problem-while-trying-to-connect-with-system/14121 "2019-08-08T06:10:13Z")
I am using a NetGear for 2 years. And the Operating System is Windows 7. But nowadays Whenever I am trying to connect with the Router the bandwidth error occurs and the error code is 0x1991 and I don't even know how to S… --- ## [\[Announce\] Dashboard Version 2.15.0, 1, 2, 3, 4, 5](https://discourse.nodered.org/t/announce-dashboard-version-2-15-0-1-2-3-4-5/11087)
**Author:** [@dceejay](https://discourse.nodered.org/u/dceejay)\ **Replies:** 25\ **Last updated:** [8 August 2019 05:37 UTC](https://discourse.nodered.org/t/announce-dashboard-version-2-15-0-1-2-3-4-5/11087 "2019-08-08T05:37:42Z")
Just a few tiny updates and fixes this time, so small you may not notice or need them. Enhancements Allow ui\_chart to have many more options set by control message, see config-fields.md Allow ui.middleware in setting… --- ## [Some guidence request](https://discourse.nodered.org/t/some-guidence-request/14112)
**Author:** [@dirk.schmeckthal](https://discourse.nodered.org/u/dirk.schmeckthal)\ **Replies:** 12\ **Last updated:** [7 August 2019 22:12 UTC](https://discourse.nodered.org/t/some-guidence-request/14112 "2019-08-07T22:12:06Z")
I have to create a dashboard which resembles the solutions we used since 2011. I ditched Win IOT and started to learn how to use Node.Red on Windows and Raspberry. I have a huge learning curve, but somehow i don't get … --- ## [How do you set time picker input using variables?](https://discourse.nodered.org/t/how-do-you-set-time-picker-input-using-variables/14117)
**Author:** [@dbrownpu](https://discourse.nodered.org/u/dbrownpu)\ **Replies:** 0\ **Last updated:** [7 August 2019 21:38 UTC](https://discourse.nodered.org/t/how-do-you-set-time-picker-input-using-variables/14117 "2019-08-07T21:38:27Z")
Looking for some help setting up some sprinkler control. I have a time input in my dashboard that I found some code for here but it is set to auto populate with the current time at boot instead of a predetermined time. I… --- ## [Send payload with and function](https://discourse.nodered.org/t/send-payload-with-and-function/14111)
**Author:** [@niclas.w82](https://discourse.nodered.org/u/niclas.w82)\ **Replies:** 3\ **Last updated:** [7 August 2019 20:22 UTC](https://discourse.nodered.org/t/send-payload-with-and-function/14111 "2019-08-07T20:22:25Z")
Hi. Need help with two sensor that I want to trigger a json payload when both of them is open. It´s magnetic contacts and I want to send the payload when both of them are open. have anybody any suggestion how to do th… --- ## [Send information in vertor to broker MQTT](https://discourse.nodered.org/t/send-information-in-vertor-to-broker-mqtt/14110)
**Author:** [@eduardotodero](https://discourse.nodered.org/u/eduardotodero)\ **Replies:** 1\ **Last updated:** [7 August 2019 20:17 UTC](https://discourse.nodered.org/t/send-information-in-vertor-to-broker-mqtt/14110 "2019-08-07T20:17:58Z")
Hi guys, I'm reading registers from a Siemens PAC 2200. When I read double data I get data by data. I would like to gather this data in just one vertor of the form \[info, info, info, ...\] and send it that way to broker m… --- ## [Possibility to use Node-Red at Raspbian-Lite?](https://discourse.nodered.org/t/possibility-to-use-node-red-at-raspbian-lite/14094)
**Author:** [@Guilherme](https://discourse.nodered.org/u/Guilherme)\ **Replies:** 8\ **Last updated:** [7 August 2019 18:45 UTC](https://discourse.nodered.org/t/possibility-to-use-node-red-at-raspbian-lite/14094 "2019-08-07T18:45:02Z")
Is there a way to use node-red + influxDB + Grafana at Raspbian Lite (no desktop), maybe by using another pc connected to it, or do these softwares require full version of the OS? --- ## [Help with Missing Types: Persistence in Node.js](https://discourse.nodered.org/t/help-with-missing-types-persistence-in-node-js/14068)
**Author:** [@davidmarch](https://discourse.nodered.org/u/davidmarch)\ **Replies:** 4\ **Last updated:** [7 August 2019 15:58 UTC](https://discourse.nodered.org/t/help-with-missing-types-persistence-in-node-js/14068 "2019-08-07T15:58:52Z")
I imported a flow and it included a couple unknown nodes, so it wouldn't run. I stripped out the unknown nodes from the JSON and imported again. It still won't run because it says there is an unknown node. But there isn'… --- ## [Rename flow file - Need to rename credential file too?](https://discourse.nodered.org/t/rename-flow-file-need-to-rename-credential-file-too/14100)
**Author:** [@Andrei](https://discourse.nodered.org/u/Andrei)\ **Replies:** 2\ **Last updated:** [7 August 2019 15:48 UTC](https://discourse.nodered.org/t/rename-flow-file-need-to-rename-credential-file-too/14100 "2019-08-07T15:48:28Z")
I am running Node-Red in a raspberry without the project features enabled. For a particular reason, I want to rename the flow file from flows\_raspberrypi.json to flows.json I will change settings.js by uncommenting lin… --- ## [Mini ERP using node-red](https://discourse.nodered.org/t/mini-erp-using-node-red/13896)
**Author:** [@crixster](https://discourse.nodered.org/u/crixster)\ **Replies:** 12\ **Last updated:** [7 August 2019 15:43 UTC](https://discourse.nodered.org/t/mini-erp-using-node-red/13896 "2019-08-07T15:43:06Z")
Is it possible to create a mini ERP with NR? I'm planning to use 3 tablets to access node-red hosted on 1 pc.Each tablet is used as data entry for a single machine and requires a different login to access the dashboard.… --- ## [Connection failed to broker! urgent](https://discourse.nodered.org/t/connection-failed-to-broker-urgent/14099)
**Author:** [@salahuiste](https://discourse.nodered.org/u/salahuiste)\ **Replies:** 1\ **Last updated:** [7 August 2019 15:12 UTC](https://discourse.nodered.org/t/connection-failed-to-broker-urgent/14099 "2019-08-07T15:12:58Z")
hi everybody i have got a problem , i can't connect my dashboard to the broker server idk why , i didn't change anything and it was working fine i'm getting this message in the node-red console : Connection failed to b… --- ## [Node-red-node-sqlite: possible to set db file in input msg?](https://discourse.nodered.org/t/node-red-node-sqlite-possible-to-set-db-file-in-input-msg/14079)
**Author:** [@thatcadguy](https://discourse.nodered.org/u/thatcadguy)\ **Replies:** 3\ **Last updated:** [7 August 2019 14:55 UTC](https://discourse.nodered.org/t/node-red-node-sqlite-possible-to-set-db-file-in-input-msg/14079 "2019-08-07T14:55:19Z")
Is it possible to set the database file dynamically using a property in the input message? The directory holding my SQLite database may change. --- ## [Simple IP connection control (ping) using standard nodes](https://discourse.nodered.org/t/simple-ip-connection-control-ping-using-standard-nodes/14093)
**Author:** [@juntiedt](https://discourse.nodered.org/u/juntiedt)\ **Replies:** 3\ **Last updated:** [7 August 2019 13:17 UTC](https://discourse.nodered.org/t/simple-ip-connection-control-ping-using-standard-nodes/14093 "2019-08-07T13:17:20Z")
this is an easy way to check your ip connection to a router or other equipment. It uses standard nodes. Only limitation is a minimum of 2 seconds per ping due to the kill command in the execute node. Result is true for c… --- ## [Error reading topics MQTT](https://discourse.nodered.org/t/error-reading-topics-mqtt/14088)
**Author:** [@chrisst](https://discourse.nodered.org/u/chrisst)\ **Replies:** 5\ **Last updated:** [7 August 2019 12:50 UTC](https://discourse.nodered.org/t/error-reading-topics-mqtt/14088 "2019-08-07T12:50:20Z")
Hi to all, Iam new to node-red so excuse any stupid questions. I'll try to describe my issue the best way possible. 1)Try to listen some topics on the local network Mosquitto broker, which listens to 2 devices via 84… --- ## [String display on dashboard](https://discourse.nodered.org/t/string-display-on-dashboard/14083)
**Author:** [@Madhumati](https://discourse.nodered.org/u/Madhumati)\ **Replies:** 4\ **Last updated:** [7 August 2019 11:05 UTC](https://discourse.nodered.org/t/string-display-on-dashboard/14083 "2019-08-07T11:05:47Z")
Hello, After long time again --contacting.. I am working on a project where I want to combine 4 message data & display as string on dashboard,,,How I can do this ? I am working on below script, where I want to combine… --- ## [Problem with node.status after redeploy](https://discourse.nodered.org/t/problem-with-node-status-after-redeploy/13946)
**Author:** [@stamer](https://discourse.nodered.org/u/stamer)\ **Replies:** 8\ **Last updated:** [7 August 2019 09:52 UTC](https://discourse.nodered.org/t/problem-with-node-status-after-redeploy/13946 "2019-08-07T09:52:12Z")
Hi, I have the following flow: After redeploy (only the Label in switch node was changed! - see the uploaded images), the light have no state displayed, the code jumps over this code fragment... P:S: The this.on('… --- ## [Multiple http in URL nodes](https://discourse.nodered.org/t/multiple-http-in-url-nodes/14081)
**Author:** [@podarok](https://discourse.nodered.org/u/podarok)\ **Replies:** 2\ **Last updated:** [7 August 2019 08:03 UTC](https://discourse.nodered.org/t/multiple-http-in-url-nodes/14081 "2019-08-07T08:03:26Z")
Hello I'm trying to have different URL endpoints for handling POST requests to NODE-RED and found that only first one is working. Is there any way to build this with core http in node? Thank in advance \[ { … --- ## [Display a gif on dashboard using the http in & response](https://discourse.nodered.org/t/display-a-gif-on-dashboard-using-the-http-in-response/14051)
**Author:** [@YT2310](https://discourse.nodered.org/u/YT2310)\ **Replies:** 4\ **Last updated:** [7 August 2019 07:14 UTC](https://discourse.nodered.org/t/display-a-gif-on-dashboard-using-the-http-in-response/14051 "2019-08-07T07:14:28Z")
Hello, I'm trying to display a .gif in a table on the dashboard (for a cell which is blinking white and red). But how ever I have no idea how to get the .gif from a folder on the pc into nr-dashboard. Can anybody help… --- ## [Uibuilder v2: Now published to npm under the @next tag](https://discourse.nodered.org/t/uibuilder-v2-now-published-to-npm-under-the-next-tag/13998)
**Author:** [@TotallyInformation](https://discourse.nodered.org/u/TotallyInformation)\ **Replies:** 27\ **Last updated:** [6 August 2019 23:17 UTC](https://discourse.nodered.org/t/uibuilder-v2-now-published-to-npm-under-the-next-tag/13998 "2019-08-06T23:17:56Z")
UPDATE: Minor bug squashed, the Editor label and palette category were incorrect so I've pushed out a v2.0.0-beta3.1 version. This is also published to npm and I've updated the details below. UPDATE 2: More major bug sq… --- ## [Best practice to manage multiple devices](https://discourse.nodered.org/t/best-practice-to-manage-multiple-devices/14034)
**Author:** [@new\_farmer](https://discourse.nodered.org/u/new_farmer)\ **Replies:** 2\ **Last updated:** [6 August 2019 19:00 UTC](https://discourse.nodered.org/t/best-practice-to-manage-multiple-devices/14034 "2019-08-06T19:00:31Z")
I have a device which displays parametric data on a main tab, and has 3 additional tabs for configuration of various options, parameter limits, location information, etc. I would like to be able to manage up to at least… --- ## [How to fill & submit an http form](https://discourse.nodered.org/t/how-to-fill-submit-an-http-form/14040)
**Author:** [@ahmed.ms](https://discourse.nodered.org/u/ahmed.ms)\ **Replies:** 2\ **Last updated:** [6 August 2019 18:24 UTC](https://discourse.nodered.org/t/how-to-fill-submit-an-http-form/14040 "2019-08-06T18:24:49Z")
Hello, I have a webpage like the following (having mutiple forms and submit buttons) and I'd like to create a dashboard to fill and submit the forms using node-red. Currently I can only submit the first form with the f… --- ## [How to fill a http form from Dashboard](https://discourse.nodered.org/t/how-to-fill-a-http-form-from-dashboard/14039)
**Author:** [@ahmed.ms](https://discourse.nodered.org/u/ahmed.ms)\ **Replies:** 0\ **Last updated:** [6 August 2019 05:08 UTC](https://discourse.nodered.org/t/how-to-fill-a-http-form-from-dashboard/14039 "2019-08-06T05:08:02Z")
(topic withdrawn by author, will be automatically deleted in 12 hours unless flagged) --- ## [Email send failed. Error 3392 ssl3\_get\_record:wrong version number](https://discourse.nodered.org/t/email-send-failed-error-3392-ssl3-get-record-wrong-version-number/13930)
**Author:** [@Pitmaster](https://discourse.nodered.org/u/Pitmaster)\ **Replies:** 7\ **Last updated:** [6 August 2019 14:31 UTC](https://discourse.nodered.org/t/email-send-failed-error-3392-ssl3-get-record-wrong-version-number/13930 "2019-08-06T14:31:19Z")
I have a switch that is triggering to send an email alert and have verified the switch is working. I am running node-RED v0.20.7. The email send node is giving me this error: Error: 3392:error:1408F10B:SSL routines:… --- ## [Node Status not showing 0 (Zero)](https://discourse.nodered.org/t/node-status-not-showing-0-zero/13746)
**Author:** [@cymplecy](https://discourse.nodered.org/u/cymplecy)\ **Replies:** 10\ **Last updated:** [6 August 2019 14:27 UTC](https://discourse.nodered.org/t/node-status-not-showing-0-zero/13746 "2019-08-06T14:27:16Z")
I just noticed that I don't seem able to get node.status to display the number 0 (all other numbers work fine) \[{"id":"1191ad9f.48c342","type":"inject","z":"8376d5c1.273ed8","name":"","topic":"","payload":"0","payload… --- ## [Add value of sensor with input button from payload in html](https://discourse.nodered.org/t/add-value-of-sensor-with-input-button-from-payload-in-html/14053)
**Author:** [@HasseneKh](https://discourse.nodered.org/u/HasseneKh)\ **Replies:** 1\ **Last updated:** [6 August 2019 14:25 UTC](https://discourse.nodered.org/t/add-value-of-sensor-with-input-button-from-payload-in-html/14053 "2019-08-06T14:25:06Z")
Hi , i want to create page html with buttons ,and each button can send value of sensor from payload , Can anybody help me? --- ## [Best way to update a TreeList in the node's config screen](https://discourse.nodered.org/t/best-way-to-update-a-treelist-in-the-nodes-config-screen/14046)
**Author:** [@BartButenaers](https://discourse.nodered.org/u/BartButenaers)\ **Replies:** 2\ **Last updated:** [6 August 2019 13:06 UTC](https://discourse.nodered.org/t/best-way-to-update-a-treelist-in-the-nodes-config-screen/14046 "2019-08-06T13:06:54Z")
Hi folks, Would like to use the TreeList widget in one of my nodes. As the documentation suggests, the current functionality is rather limited. For example there are no functions for dynamically adding/removing child… --- ## [Getting the values of the row when the button of this row is clicked](https://discourse.nodered.org/t/getting-the-values-of-the-row-when-the-button-of-this-row-is-clicked/14050)
**Author:** [@Laude](https://discourse.nodered.org/u/Laude)\ **Replies:** 0\ **Last updated:** [6 August 2019 12:55 UTC](https://discourse.nodered.org/t/getting-the-values-of-the-row-when-the-button-of-this-row-is-clicked/14050 "2019-08-06T12:55:26Z")
Hi there, I would like to get the values of one row when a button is being clicked but I am really new to node-red and js etc ... I use this to get the values of my databases into a table : \