# Latest

**URL:** https://discourse.nodered.org/latest.md?page=956

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

**Page:** 957

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## [Node-red-node-email stops working](https://discourse.nodered.org/t/node-red-node-email-stops-working/34810)

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**Author:** [@blckshdw](https://discourse.nodered.org/u/blckshdw)\
**Replies:** 9\
**Last updated:** [13 November 2020 06:37 UTC](https://discourse.nodered.org/t/node-red-node-email-stops-working/34810 "2020-11-13T06:37:38Z")

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I use node-red-node-email to check for certain mails in a certain folder. I login to gmail with my own domain and app password, this works perfect till the moment the node stops. It also worked without problems till i …

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## [Node-red / nginx integration](https://discourse.nodered.org/t/node-red-nginx-integration/35768)

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**Author:** [@Mick](https://discourse.nodered.org/u/Mick)\
**Replies:** 8\
**Last updated:** [13 November 2020 00:49 UTC](https://discourse.nodered.org/t/node-red-nginx-integration/35768 "2020-11-13T00:49:48Z")

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I am running a node-red instance on my Pi and using Nginx to do revers proxy and https for me. It works well. My goal is to be able to default to the ui when you enter the domain on the browser. So far I have not figur…

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## [Nodes working but not seeing the Flows](https://discourse.nodered.org/t/nodes-working-but-not-seeing-the-flows/34076)

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**Author:** [@queelyte](https://discourse.nodered.org/u/queelyte)\
**Replies:** 12\
**Last updated:** [13 November 2020 00:06 UTC](https://discourse.nodered.org/t/nodes-working-but-not-seeing-the-flows/34076 "2020-11-13T00:06:20Z")

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I am using node red with Home Assistant Hassio. I have certain automations working but I can’t find the flows/nodes where they are located. I think it has something to do with when I had to uninstalled node-red and the…

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## [Specific CURL command in HTTP-REQUEST node](https://discourse.nodered.org/t/specific-curl-command-in-http-request-node/35776)

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**Author:** [@muntasirjoarder](https://discourse.nodered.org/u/muntasirjoarder)\
**Replies:** 3\
**Last updated:** [13 November 2020 00:00 UTC](https://discourse.nodered.org/t/specific-curl-command-in-http-request-node/35776 "2020-11-13T00:00:49Z")

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Hi I want to implement the following CURL command in a simple HTTP node-red node. How can I do that? curl -k -d "grant\_type=client\_credentials" -H "Authorization: Basic Zlp2NXJYRZ4T3dQc1dkM0lzREhhWEdzYTpLZHlTbmFiZl8wQl…

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## [Possible bug in json node?](https://discourse.nodered.org/t/possible-bug-in-json-node/35780)

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**Author:** [@SteveMann](https://discourse.nodered.org/u/SteveMann)\
**Replies:** 8\
**Last updated:** [12 November 2020 22:37 UTC](https://discourse.nodered.org/t/possible-bug-in-json-node/35780 "2020-11-12T22:37:54Z")

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I am using a Sonoff Bridge and some 433 MHz buttons. Two buttons work without any error. This is the output from the RF Bridge: {"Time":"2020-11-11T17:17:45","RfReceived":{"Sync":13070,"Low":420,"High":1260,"Data":"DD8…

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## [Ghost of a node in past deleted flow?](https://discourse.nodered.org/t/ghost-of-a-node-in-past-deleted-flow/33422)

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**Author:** [@Nodi.Rubrum](https://discourse.nodered.org/u/Nodi.Rubrum)\
**Replies:** 11\
**Last updated:** [12 November 2020 21:29 UTC](https://discourse.nodered.org/t/ghost-of-a-node-in-past-deleted-flow/33422 "2020-11-12T21:29:24Z")

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Just a curious question, I keep seeing the log report the status of a node, that is part of a flow I have explicitly deleted. What causes this? For example, the following node was a functional node, which was part of a…

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## [Add remote helper text is mislieding](https://discourse.nodered.org/t/add-remote-helper-text-is-mislieding/35829)

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**Author:** [@danielo515](https://discourse.nodered.org/u/danielo515)\
**Replies:** 1\
**Last updated:** [12 November 2020 21:22 UTC](https://discourse.nodered.org/t/add-remote-helper-text-is-mislieding/35829 "2020-11-12T21:22:13Z")

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So, this is what the modal says: That mades me thing that for adding a remote repository that uses ssh for auth I must use ssh: as prefix, but that is not true, I have to just add git@github.com:danielo515/project-nam…

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## [How do I remove the header and menu completely](https://discourse.nodered.org/t/how-do-i-remove-the-header-and-menu-completely/15674)

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**Author:** [@Telson](https://discourse.nodered.org/u/Telson)\
**Replies:** 5\
**Last updated:** [12 November 2020 19:59 UTC](https://discourse.nodered.org/t/how-do-i-remove-the-header-and-menu-completely/15674 "2020-11-12T19:59:17Z")

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Hi my first post so be gentle :blush: I am trying to use an Iframe in another website to display the gauges from my dashboard, I have it setup and working fine except the header from the dashboard looks awful. Is ther…

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## [Node Red Receive UDP messages](https://discourse.nodered.org/t/node-red-receive-udp-messages/35823)

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**Author:** [@vantech](https://discourse.nodered.org/u/vantech)\
**Replies:** 1\
**Last updated:** [12 November 2020 17:52 UTC](https://discourse.nodered.org/t/node-red-receive-udp-messages/35823 "2020-11-12T17:52:13Z")

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Hi, I am new to using node red and have it setup with a 3rd party controller which sends UDP commands to node red, this part is working. I have used a "UDP" node, and there is connectivity (so when i send data from the …

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## [Bugs in dashboard layout](https://discourse.nodered.org/t/bugs-in-dashboard-layout/35573)

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**Author:** [@ltien1](https://discourse.nodered.org/u/ltien1)\
**Replies:** 1\
**Last updated:** [12 November 2020 17:43 UTC](https://discourse.nodered.org/t/bugs-in-dashboard-layout/35573 "2020-11-12T17:43:31Z")

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I have this porblem whenever i saved my layout through the layout editor, the spacer keeps multiplying. How do i delete all at once and how do i stop it from multiplying.

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## [Installing Node-RED on a Work (Corporate) Laptop](https://discourse.nodered.org/t/installing-node-red-on-a-work-corporate-laptop/17683)

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**Author:** [@jstou](https://discourse.nodered.org/u/jstou)\
**Replies:** 26\
**Last updated:** [12 November 2020 17:01 UTC](https://discourse.nodered.org/t/installing-node-red-on-a-work-corporate-laptop/17683 "2020-11-12T17:01:11Z")

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Hi, I am trying to use Node-RED for a work-related project. However, when I try to install it on my work laptop, it just times out and eventually gives an error. I have tried the installation both on my company's netw…

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## [Weird issue with node-red-contrib-queue-gate](https://discourse.nodered.org/t/weird-issue-with-node-red-contrib-queue-gate/35677)

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**Author:** [@Colin](https://discourse.nodered.org/u/Colin)\
**Replies:** 29\
**Last updated:** [12 November 2020 16:25 UTC](https://discourse.nodered.org/t/weird-issue-with-node-red-contrib-queue-gate/35677 "2020-11-12T16:25:56Z")

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I have a very weird issue with node-red-contrib-queue-gate, in combination with node-red-contrib-simple-gate, which is either a very subtle bug or (just as likely) I am missing something simple. I am including the flow …

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## [Enable/Disable ui\_template - requires node-red restart](https://discourse.nodered.org/t/enable-disable-ui-template-requires-node-red-restart/35817)

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**Author:** [@ozpos](https://discourse.nodered.org/u/ozpos)\
**Replies:** 0\
**Last updated:** [12 November 2020 15:14 UTC](https://discourse.nodered.org/t/enable-disable-ui-template-requires-node-red-restart/35817 "2020-11-12T15:14:40Z")

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Hi All, If I disable a ui\_template that is part of the document head and re deploy, I find it necessary to restart node-red for it to take effect. If I disable a ui\_template that is a 'Widget in group' and re deploy, …

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## [Node red contrib ewelink](https://discourse.nodered.org/t/node-red-contrib-ewelink/35135)

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**Author:** [@driago](https://discourse.nodered.org/u/driago)\
**Replies:** 3\
**Last updated:** [1 November 2020 09:01 UTC](https://discourse.nodered.org/t/node-red-contrib-ewelink/35135 "2020-11-01T09:01:10Z")

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Hello. Since few days, i've problem with Power State Node (out). I've good result payload, but the device (sonoff) doesn't work. Where could the problem be?

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## [Extracting lat and long coordinates from payload](https://discourse.nodered.org/t/extracting-lat-and-long-coordinates-from-payload/35787)

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**Author:** [@bachloo.rahul](https://discourse.nodered.org/u/bachloo.rahul)\
**Replies:** 24\
**Last updated:** [12 November 2020 11:47 UTC](https://discourse.nodered.org/t/extracting-lat-and-long-coordinates-from-payload/35787 "2020-11-12T11:47:32Z")

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Payload {"applicationID":"1","applicationName":"cloud","data":\[3,72,94,140,0,12,16,236,55,45,223,38,4,245,106,62\],"devEUI":"20635f01d1000002","deviceName":"abeeway tracker","fCnt":588,"fPort":18,"rxInfo":\[{"altitude":0,…

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## [Bulk serial port data and sending to a database](https://discourse.nodered.org/t/bulk-serial-port-data-and-sending-to-a-database/35555)

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**Author:** [@Jean-Luc](https://discourse.nodered.org/u/Jean-Luc)\
**Replies:** 13\
**Last updated:** [11 November 2020 18:12 UTC](https://discourse.nodered.org/t/bulk-serial-port-data-and-sending-to-a-database/35555 "2020-11-11T18:12:34Z")

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Hello, I receive from a serial port a burst of data that obviously always ends with a line break. If I send this data to a file it looks like this. On the other hand I try to store each value visibly separated by a …

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## [Modbus TCP read data](https://discourse.nodered.org/t/modbus-tcp-read-data/35803)

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**Author:** [@digidax](https://discourse.nodered.org/u/digidax)\
**Replies:** 2\
**Last updated:** [12 November 2020 12:55 UTC](https://discourse.nodered.org/t/modbus-tcp-read-data/35803 "2020-11-12T12:55:37Z")

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Hello, I have no success for reading data from a davice by using Modbus TCP: \[{"id":"a15ab1d7.fa063","type":"tab","label":"NETIO AN32a (Modbus/TCP)","disabled":false,"info":""},{"id":"fa8953c2.b8e12","type":"function",…

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## [Epoch payload to Number](https://discourse.nodered.org/t/epoch-payload-to-number/35207)

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**Author:** [@Chorum](https://discourse.nodered.org/u/Chorum)\
**Replies:** 13\
**Last updated:** [12 November 2020 12:51 UTC](https://discourse.nodered.org/t/epoch-payload-to-number/35207 "2020-11-12T12:51:34Z")

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Hello, I try to measure time between to 2 Messages. I use epoch for each timestamp and substract it to the difference . So timestamp A - timestamp B = Steptime. So far so good. I send with 1200ms so i get a Steptime…

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## [IBM Bluemix node red HTTP security issues](https://discourse.nodered.org/t/ibm-bluemix-node-red-http-security-issues/35653)

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**Author:** [@mako](https://discourse.nodered.org/u/mako)\
**Replies:** 1\
**Last updated:** [12 November 2020 12:36 UTC](https://discourse.nodered.org/t/ibm-bluemix-node-red-http-security-issues/35653 "2020-11-12T12:36:11Z")

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Hi. We are running Node-red on a local machine "ComputerA" with port forwarding enabled. make changes in the settings.js file to add the HTTP node security. as per the Node-red docs httpNodeAuth: {user:"user",pass:"$2a…

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## [String parsing, need help extracting values from string and assinging variables](https://discourse.nodered.org/t/string-parsing-need-help-extracting-values-from-string-and-assinging-variables/35305)

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**Author:** [@nedz33](https://discourse.nodered.org/u/nedz33)\
**Replies:** 5\
**Last updated:** [12 November 2020 12:10 UTC](https://discourse.nodered.org/t/string-parsing-need-help-extracting-values-from-string-and-assinging-variables/35305 "2020-11-12T12:10:29Z")

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Hi guys, Hoping someone can help, I have a flow that I am having difficulty with, It is fairly simple: I send a hex code requesting some energy data from a meter through a serial request node and I get an ASCII string …

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## [Easy function question](https://discourse.nodered.org/t/easy-function-question/35762)

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**Author:** [@trombose009](https://discourse.nodered.org/u/trombose009)\
**Replies:** 9\
**Last updated:** [12 November 2020 12:05 UTC](https://discourse.nodered.org/t/easy-function-question/35762 "2020-11-12T12:05:39Z")

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Hey, I am using a get method on a http request node to get a temperature value from my heating. It ends up in a function: msg.payload = \[{temp: msg.payload.eta.value\[0\].$.strValue},{room: "aussen"}\] return msg unfor…

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## [Node Red server connection lost connecting IOT2040 to S7-1200](https://discourse.nodered.org/t/node-red-server-connection-lost-connecting-iot2040-to-s7-1200/35637)

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**Author:** [@Dedoyler](https://discourse.nodered.org/u/Dedoyler)\
**Replies:** 4\
**Last updated:** [12 November 2020 11:13 UTC](https://discourse.nodered.org/t/node-red-server-connection-lost-connecting-iot2040-to-s7-1200/35637 "2020-11-12T11:13:21Z")

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Hi Guys, I'm having problems with a simple flow reading data from my non-optimized DB1,WORD0 using an S7 1200 with V14 SP1. I am using the S7 In node connected to a debug node (Msg.Payload). When my string is deployed …

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## [TypedInput for mqtt-in and out nodes](https://discourse.nodered.org/t/typedinput-for-mqtt-in-and-out-nodes/35751)

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**Author:** [@w4tsn](https://discourse.nodered.org/u/w4tsn)\
**Replies:** 5\
**Last updated:** [12 November 2020 11:07 UTC](https://discourse.nodered.org/t/typedinput-for-mqtt-in-and-out-nodes/35751 "2020-11-12T11:07:54Z")

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Is it a huge problem to provide the built-in mqtt in and out nodes with the TypedInput field? This would allow the mqtt-nodes to be programmable through the usage of ENV variables or globals (it works if only the ENV var…

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## [Easiest way of replacing a item in JSON](https://discourse.nodered.org/t/easiest-way-of-replacing-a-item-in-json/35759)

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**Author:** [@CrunkFX](https://discourse.nodered.org/u/CrunkFX)\
**Replies:** 3\
**Last updated:** [12 November 2020 10:50 UTC](https://discourse.nodered.org/t/easiest-way-of-replacing-a-item-in-json/35759 "2020-11-12T10:50:07Z")

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So, i got a JSON string like this: { "Attribute1":"Test","Value1":"Testvalue" } It got like 20 Attributes with corresponding values. The String is being loaded and saved from and to a file, which isn´t a problem, but h…

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## [Problem with node-red-contrib-smartlifeair](https://discourse.nodered.org/t/problem-with-node-red-contrib-smartlifeair/35792)

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**Author:** [@cymplecy](https://discourse.nodered.org/u/cymplecy)\
**Replies:** 1\
**Last updated:** [12 November 2020 10:37 UTC](https://discourse.nodered.org/t/problem-with-node-red-contrib-smartlifeair/35792 "2020-11-12T10:37:32Z")

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I restarted the node-red running my smartlifeair nodes and my lightbulbs didn't come on afterwards and log full of firebase errors and permissions etc etc Eventually, tried logging in to my account at but wasn't …

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## [❓ DISCUSSION: Should nodes save/restore their own context?](https://discourse.nodered.org/t/discussion-should-nodes-save-restore-their-own-context/20590)

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**Author:** [@Paul-Reed](https://discourse.nodered.org/u/Paul-Reed)\
**Replies:** 95\
**Last updated:** [19 August 2020 19:36 UTC](https://discourse.nodered.org/t/discussion-should-nodes-save-restore-their-own-context/20590 "2020-08-19T19:36:55Z")

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There was a post last night which touched upon nodes saving their own context data, which would then be retrieved if node-RED was restarted, a full deploy, or a system reboot. I'll use the ui chart node as an example, w…

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## [Timestamp not showing Interval](https://discourse.nodered.org/t/timestamp-not-showing-interval/35790)

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**Author:** [@pranavthakkar](https://discourse.nodered.org/u/pranavthakkar)\
**Replies:** 1\
**Last updated:** [12 November 2020 10:23 UTC](https://discourse.nodered.org/t/timestamp-not-showing-interval/35790 "2020-11-12T10:23:01Z")

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Hi There, I'm not able to change my interval setting in timestamp node. I had already configured it 1 month ago now I wanted to change its interval but here is the problem.

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## [Insert Item to Sharepoint Online List](https://discourse.nodered.org/t/insert-item-to-sharepoint-online-list/35774)

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**Author:** [@kyle](https://discourse.nodered.org/u/kyle)\
**Replies:** 3\
**Last updated:** [12 November 2020 09:44 UTC](https://discourse.nodered.org/t/insert-item-to-sharepoint-online-list/35774 "2020-11-12T09:44:29Z")

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Hello, I'd be really curious to know if anyone has been able to use Node-RED to insert items into a Sharepoint Online list. Would you be willing to share some information on how you did it? I see there is a user contrib…

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## [Sharepoint and Node-Red](https://discourse.nodered.org/t/sharepoint-and-node-red/33437)

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**Author:** [@Nxito](https://discourse.nodered.org/u/Nxito)\
**Replies:** 3\
**Last updated:** [12 November 2020 09:43 UTC](https://discourse.nodered.org/t/sharepoint-and-node-red/33437 "2020-11-12T09:43:32Z")

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i am trying to create a list in sharepoint. Also edit it and upload an image file (or url) I've been looking around the web but I found little for node-red or nodejs. I got a flow to get an access token and still can't…

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## [Edit styling of a table](https://discourse.nodered.org/t/edit-styling-of-a-table/35789)

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**Author:** [@Mech](https://discourse.nodered.org/u/Mech)\
**Replies:** 0\
**Last updated:** [12 November 2020 09:34 UTC](https://discourse.nodered.org/t/edit-styling-of-a-table/35789 "2020-11-12T09:34:09Z")

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Good morning everyone, I will cut right to the chase: I'm trying to do some styling of a table. For example: in the node-red-node-ui-table node you can format columns to have a specific Tabulator format like this: Ho…

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