# Latest **URL:** https://discourse.nodered.org/latest.md?page=929 [Latest](https://discourse.nodered.org/latest.md) · [Categories](https://discourse.nodered.org/categories.md) · [Tags](https://discourse.nodered.org/tags.md) **Page:** 930 --- ## [Change a object to a msg for Telegram](https://discourse.nodered.org/t/change-a-object-to-a-msg-for-telegram/37726)
**Author:** [@vikozo](https://discourse.nodered.org/u/vikozo)\ **Replies:** 2\ **Last updated:** [19 December 2020 21:44 UTC](https://discourse.nodered.org/t/change-a-object-to-a-msg-for-telegram/37726 "2020-12-19T21:44:10Z")
hello i have a output like that msg.payload : Object object time: "2020-12-18 20:36:21" brand: "OS" model: "Oregon-THGR122N" id: 246 channel: 1 battery\_ok: 0 temperature\_C: 23.8 humidity: 37 i would like to s… --- ## [JSON Api weather data](https://discourse.nodered.org/t/json-api-weather-data/37506)
**Author:** [@Garrian](https://discourse.nodered.org/u/Garrian)\ **Replies:** 40\ **Last updated:** [19 December 2020 20:55 UTC](https://discourse.nodered.org/t/json-api-weather-data/37506 "2020-12-19T20:55:30Z")
Hello. I want to filter out some of the weather data from this api. https://api.met.no/weatherapi/locationforecast/2.0/complete?altitude=70&lat=59.023441&lon=6.041370 I am new to node red, and i dont know where to st… --- ## [Parsing only a body string from and object](https://discourse.nodered.org/t/parsing-only-a-body-string-from-and-object/37732)
**Author:** [@ibmlmjm](https://discourse.nodered.org/u/ibmlmjm)\ **Replies:** 2\ **Last updated:** [19 December 2020 20:42 UTC](https://discourse.nodered.org/t/parsing-only-a-body-string-from-and-object/37732 "2020-12-19T20:42:10Z")
Hey, I have payload object with a body property of string. I want to covert the body to json object. I'm trying to use the JSON node to convert the string to an object which works great. My problem is parsing out the bod… --- ## [Is it possible to see only /UI (dashboard) the flowchart will be hidden](https://discourse.nodered.org/t/is-it-possible-to-see-only-ui-dashboard-the-flowchart-will-be-hidden/35111)
**Author:** [@halukmy](https://discourse.nodered.org/u/halukmy)\ **Replies:** 3\ **Last updated:** [19 December 2020 20:21 UTC](https://discourse.nodered.org/t/is-it-possible-to-see-only-ui-dashboard-the-flowchart-will-be-hidden/35111 "2020-12-19T20:21:28Z")
Greetings, i am using frontend as nodered dashboard, after we publish on web, is it possible to secure nodered flows? only ui will be shared --- ## [Date in UI Table](https://discourse.nodered.org/t/date-in-ui-table/37610)
**Author:** [@marwinwijaya](https://discourse.nodered.org/u/marwinwijaya)\ **Replies:** 3\ **Last updated:** [19 December 2020 15:39 UTC](https://discourse.nodered.org/t/date-in-ui-table/37610 "2020-12-19T15:39:57Z")
Hello, I am Arwin. I want to ask about UI Tables. I have data on Mysql in year-month-date format, but when the display format changes to something like the following image, how do I change it to a format like mine? Thank… --- ## [Node RED - Home assistant - Homematic IP Basics](https://discourse.nodered.org/t/node-red-home-assistant-homematic-ip-basics/37673)
**Author:** [@dgtlptry](https://discourse.nodered.org/u/dgtlptry)\ **Replies:** 1\ **Last updated:** [19 December 2020 16:34 UTC](https://discourse.nodered.org/t/node-red-home-assistant-homematic-ip-basics/37673 "2020-12-19T16:34:26Z")
Hi, i´m a beginner trying to learn NodeRed basics by myself. I learn by creating simple flows first and need help with the following task: I want to set temperature of my HomematicIP thermostat to 24Celsius using NodeRe… --- ## [\[Announce\] New node-red-node-ui-iframe node](https://discourse.nodered.org/t/announce-new-node-red-node-ui-iframe-node/36913)
**Author:** [@dceejay](https://discourse.nodered.org/u/dceejay)\ **Replies:** 22\ **Last updated:** [19 December 2020 16:16 UTC](https://discourse.nodered.org/t/announce-new-node-red-node-ui-iframe-node/36913 "2020-12-19T16:16:43Z")
Just in case anyone missed it we have added a dashboard iframe widget to the flows site. The ui-iframe node is a UI widget that can be used to embed an external Web page in a Node-RED dashboard. The URL of a web page t… --- ## [Can't connect websocket (disconnected)](https://discourse.nodered.org/t/cant-connect-websocket-disconnected/37590)
**Author:** [@MrWolff](https://discourse.nodered.org/u/MrWolff)\ **Replies:** 15\ **Last updated:** [19 December 2020 16:16 UTC](https://discourse.nodered.org/t/cant-connect-websocket-disconnected/37590 "2020-12-19T16:16:20Z")
Hi everyone, I have a problem to connect the websocket node. When is use the default adress (127.0.0.1.8080) the websocket still gets disconnected. When I search for the "node-red-contrib-websocket" I don't found it on… --- ## [Add Color and text to a cell in ui-table](https://discourse.nodered.org/t/add-color-and-text-to-a-cell-in-ui-table/37554)
**Author:** [@dpatel2016](https://discourse.nodered.org/u/dpatel2016)\ **Replies:** 3\ **Last updated:** [19 December 2020 15:44 UTC](https://discourse.nodered.org/t/add-color-and-text-to-a-cell-in-ui-table/37554 "2020-12-19T15:44:42Z")
How would you add a background color and text in a cell in ui-table --- ## [Node Red E-mail Node Suddenly Timing Out](https://discourse.nodered.org/t/node-red-e-mail-node-suddenly-timing-out/37588)
**Author:** [@topcorner18](https://discourse.nodered.org/u/topcorner18)\ **Replies:** 1\ **Last updated:** [19 December 2020 14:23 UTC](https://discourse.nodered.org/t/node-red-e-mail-node-suddenly-timing-out/37588 "2020-12-19T14:23:55Z")
Been using the e-mail node for several months to report various alarm conditions on my vessel monitoring system. Have not changed nodes doring that time. Suddenly it is getting "Error: queryA ETIMEOUT smtp.office365.co… --- ## [Node-red on Fedora server](https://discourse.nodered.org/t/node-red-on-fedora-server/37750)
**Author:** [@desciplejustin](https://discourse.nodered.org/u/desciplejustin)\ **Replies:** 2\ **Last updated:** [19 December 2020 12:44 UTC](https://discourse.nodered.org/t/node-red-on-fedora-server/37750 "2020-12-19T12:44:22Z")
Hi guys I have just installed Fedora 33 on an old PC and all running well. I have also just installed Node-Red using the bash scrip HERE and i cannot seem to access Node-Red from another PC on a local network using the h… --- ## [Node-red-contrib-enocean](https://discourse.nodered.org/t/node-red-contrib-enocean/37409)
**Author:** [@juntiedt](https://discourse.nodered.org/u/juntiedt)\ **Replies:** 6\ **Last updated:** [19 December 2020 10:52 UTC](https://discourse.nodered.org/t/node-red-contrib-enocean/37409 "2020-12-19T10:52:21Z")
I am using the above mentioned Node-red Flow and have some problems with a rocker 4 switch. How can I calculate the time between button pressed and button released. Actually I am not able to identify the resulting mess… --- ## [Problema node-red](https://discourse.nodered.org/t/problema-node-red/37747)
**Author:** [@Daniel2406](https://discourse.nodered.org/u/Daniel2406)\ **Replies:** 1\ **Last updated:** [19 December 2020 09:57 UTC](https://discourse.nodered.org/t/problema-node-red/37747 "2020-12-19T09:57:26Z")
C:\\Users\\Daniel\>npm install -g --unsafe-perm node-red npm WARN deprecated bcrypt@3.0.6: versions \< v5.0.0 do not handle NUL in passwords properly npm WARN deprecated request@2.88.0: request has been deprecated, see htt… --- ## [How to get data from MYSQL](https://discourse.nodered.org/t/how-to-get-data-from-mysql/37561)
**Author:** [@marwinwijaya](https://discourse.nodered.org/u/marwinwijaya)\ **Replies:** 10\ **Last updated:** [19 December 2020 09:35 UTC](https://discourse.nodered.org/t/how-to-get-data-from-mysql/37561 "2020-12-19T09:35:59Z")
hello, my name is Arwin, I want to retrieve data in my MySQL database, but the results are like that? how to take only the values ​​at the "suhu" only? thank you my Query msg.topic = "SELECT suhu FROM ph ORDER BY time… --- ## [Projects and Git hub](https://discourse.nodered.org/t/projects-and-git-hub/37739)
**Author:** [@Paulf007](https://discourse.nodered.org/u/Paulf007)\ **Replies:** 1\ **Last updated:** [19 December 2020 09:17 UTC](https://discourse.nodered.org/t/projects-and-git-hub/37739 "2020-12-19T09:17:54Z")
I got the following email from Github after pushing changes from node red. Is there an update that I missed? Hi @MyInfo, You recently used a password to access the repository at MyInfo/NodeRed with git using git/\[2.20… --- ## [Datathon using IoT Creator( Customized Nod-red )](https://discourse.nodered.org/t/datathon-using-iot-creator-customized-nod-red/36252)
**Author:** [@josekavunkal](https://discourse.nodered.org/u/josekavunkal)\ **Replies:** 19\ **Last updated:** [19 December 2020 05:56 UTC](https://discourse.nodered.org/t/datathon-using-iot-creator-customized-nod-red/36252 "2020-12-19T05:56:54Z")
Microfacturing Institutes is conducting a IoT Datathon where contestants can submit their project flows and win $5000 .The free trial is for a full year after the Datahon. There are multiple IoT Creator Datathons and e… --- ## [How To: Obtain a Bearer access token using Postman](https://discourse.nodered.org/t/how-to-obtain-a-bearer-access-token-using-postman/37742)
**Author:** [@mengelsen](https://discourse.nodered.org/u/mengelsen)\ **Replies:** 0\ **Last updated:** [19 December 2020 03:47 UTC](https://discourse.nodered.org/t/how-to-obtain-a-bearer-access-token-using-postman/37742 "2020-12-19T03:47:44Z")
I am trying to obtain an API token. I am using the following resource as a guide. I can successfully obtain the access token via the Terminal app. However, I cannot obtain the token while using Postman. (I am providi… --- ## [How many points in flow i can read](https://discourse.nodered.org/t/how-many-points-in-flow-i-can-read/37697)
**Author:** [@frozi2](https://discourse.nodered.org/u/frozi2)\ **Replies:** 1\ **Last updated:** [19 December 2020 02:03 UTC](https://discourse.nodered.org/t/how-many-points-in-flow-i-can-read/37697 "2020-12-19T02:03:10Z")
Hi everyone! Can you take my answer. Example: I'm reading 500 devises from ModbusTCP protocol. Only 10 registers from each devise. Does it is working, in one or more flows. And visualisation in to Node-Red Dashboard. … --- ## [Link to Media in Template node (HTML)](https://discourse.nodered.org/t/link-to-media-in-template-node-html/37693)
**Author:** [@Chorum](https://discourse.nodered.org/u/Chorum)\ **Replies:** 5\ **Last updated:** [19 December 2020 00:38 UTC](https://discourse.nodered.org/t/link-to-media-in-template-node-html/37693 "2020-12-19T00:38:25Z")
Hello, i hope its ok that i ask that question here, i didnt found an answer yet. I would like to link Media in my Intranet on a HTML Table. My template Node gets the data from a function node with following code: let… --- ## [Floating bars charts](https://discourse.nodered.org/t/floating-bars-charts/37737)
**Author:** [@Sake-no-oni](https://discourse.nodered.org/u/Sake-no-oni)\ **Replies:** 0\ **Last updated:** [18 December 2020 23:56 UTC](https://discourse.nodered.org/t/floating-bars-charts/37737 "2020-12-18T23:56:33Z")
Dear All, I'm trying to create a bar chart where the bars' bottom points may be different from 0. This article (if I understood it correctly) suggests that it might be possible with Charts.js by giving the "data" array … --- ## [Align Horizontally, align vertically feature request](https://discourse.nodered.org/t/align-horizontally-align-vertically-feature-request/37725)
**Author:** [@tonyfitzs](https://discourse.nodered.org/u/tonyfitzs)\ **Replies:** 5\ **Last updated:** [18 December 2020 22:14 UTC](https://discourse.nodered.org/t/align-horizontally-align-vertically-feature-request/37725 "2020-12-18T22:14:06Z")
Believe it or not, some of us go a little crazy when out nodes are not perfectly lined up either horizontally or vertically or both. I am just such a person, you could say I am on the OCD spectrum. Anyway, it frustrates … --- ## [Display mysql with two lines in one graph](https://discourse.nodered.org/t/display-mysql-with-two-lines-in-one-graph/37729)
**Author:** [@oma](https://discourse.nodered.org/u/oma)\ **Replies:** 1\ **Last updated:** [18 December 2020 22:04 UTC](https://discourse.nodered.org/t/display-mysql-with-two-lines-in-one-graph/37729 "2020-12-18T22:04:20Z")
Hi there, i am pretty new to Node-RED but with a lot of searching and testing i got pretty far. My Goal is now to query data from a MariaDB inserted by Node Red earlier. The table looks like this: The data inserted a… --- ## [Http request POST form data](https://discourse.nodered.org/t/http-request-post-form-data/37727)
**Author:** [@bbartling](https://discourse.nodered.org/u/bbartling)\ **Replies:** 4\ **Last updated:** [18 December 2020 21:39 UTC](https://discourse.nodered.org/t/http-request-post-form-data/37727 "2020-12-18T21:39:51Z")
Would anyone have a tip on how I can create an HTTP request with node red flow? This is Python code that I can trying to figure out how to recreate with node-red. Its an http POST with form data. import requests url =… --- ## [Running as a service on a windows OS](https://discourse.nodered.org/t/running-as-a-service-on-a-windows-os/37639)
**Author:** [@Henjoe](https://discourse.nodered.org/u/Henjoe)\ **Replies:** 33\ **Last updated:** [18 December 2020 20:20 UTC](https://discourse.nodered.org/t/running-as-a-service-on-a-windows-os/37639 "2020-12-18T20:20:07Z")
Hi TotallyInformation, I know this is kinda old topic, but I appreciate if you can reply. I used your alternate-node-red-installer and it works really fine. But I don't know how am I going to create an automatic start … --- ## [Node-RED - password for ui dashboard](https://discourse.nodered.org/t/node-red-password-for-ui-dashboard/37637)
**Author:** [@Lance99](https://discourse.nodered.org/u/Lance99)\ **Replies:** 9\ **Last updated:** [18 December 2020 20:12 UTC](https://discourse.nodered.org/t/node-red-password-for-ui-dashboard/37637 "2020-12-18T20:12:33Z")
I have made a dashboard for a client. They really do not like that anyone who have the url can access the dashboard. How can I secure the ui with a passord? I have implemented a password for entering the dashboad editor… --- ## [Http request adds codes to the string](https://discourse.nodered.org/t/http-request-adds-codes-to-the-string/37681)
**Author:** [@ianlyonthomas](https://discourse.nodered.org/u/ianlyonthomas)\ **Replies:** 2\ **Last updated:** [18 December 2020 19:04 UTC](https://discourse.nodered.org/t/http-request-adds-codes-to-the-string/37681 "2020-12-18T19:04:08Z")
I have a http GET to which I pass the string - {"Lat=":gpslat,"Lon=":gpslon,"Date=":gpsdate,"Time=":0,"Device=":name,"timer=":gpsdate,"speed=":gpsspeed,"heading=":gpscourse,"&distance=":0}; However the string that arri… --- ## [How to extract array value from msg.payload - Bacnet Read Value](https://discourse.nodered.org/t/how-to-extract-array-value-from-msg-payload-bacnet-read-value/37690)
**Author:** [@bobster1](https://discourse.nodered.org/u/bobster1)\ **Replies:** 0\ **Last updated:** [18 December 2020 03:17 UTC](https://discourse.nodered.org/t/how-to-extract-array-value-from-msg-payload-bacnet-read-value/37690 "2020-12-18T03:17:28Z")
Newbie alert! There must be a better way to extract the value of a BACnet Dig. Out read message ... I've tried various function nodes combos .. but no joy. :frowning: Here is a copy of the path .. payload.values\[0… --- ## [Imported subflow does not work](https://discourse.nodered.org/t/imported-subflow-does-not-work/37716)
**Author:** [@Tombcat](https://discourse.nodered.org/u/Tombcat)\ **Replies:** 4\ **Last updated:** [18 December 2020 18:21 UTC](https://discourse.nodered.org/t/imported-subflow-does-not-work/37716 "2020-12-18T18:21:19Z")
Hello sometimes when I export and import subflow to my instance it just doesn't work. I Even connected the Debug node straight to the input of the subflow and nothing is passing to it. I have tried to delete the subflo… --- ## [Creating Tracking Dashboard](https://discourse.nodered.org/t/creating-tracking-dashboard/37715)
**Author:** [@bachloo.rahul](https://discourse.nodered.org/u/bachloo.rahul)\ **Replies:** 0\ **Last updated:** [18 December 2020 17:05 UTC](https://discourse.nodered.org/t/creating-tracking-dashboard/37715 "2020-12-18T17:05:32Z")
i want to show truck history and travelled distance in my current use case in node red. secondly want to create a geofence which shows alarms when object moves outside the zone area. And displays the alarm in some win… --- ## [Press button to send msg.payload](https://discourse.nodered.org/t/press-button-to-send-msg-payload/37653)
**Author:** [@diegotorpocop](https://discourse.nodered.org/u/diegotorpocop)\ **Replies:** 2\ **Last updated:** [18 December 2020 16:21 UTC](https://discourse.nodered.org/t/press-button-to-send-msg-payload/37653 "2020-12-18T16:21:47Z")
Hello, The dashboard I am creating will be used in a touchscreen, therefore I am placing buttons (numbers from 0-9) that will emulate a keypad. When I press a button it will send the number 1 to a text input. The probl… [Previous page](https://discourse.nodered.org/latest.md?page=928) [Next page](https://discourse.nodered.org/latest.md?page=930)