Hi Is it possible to execute (and terminate) a flow before all others. For sure we can play with time-out in inject nodes, but that's error prone. Use case: initialise some global variables/settings at startup to be re…
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## [Node red variable definition in version 3.0, what's changed?](https://discourse.nodered.org/t/node-red-variable-definition-in-version-3-0-whats-changed/76921)
Hi, I'm running node red v. 3.0.2. I have problems to define and initialize variables in the functions "on start" pane and then using them in the "on message" pane. The editor complains that it "Cannot find name 'xxx'…
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## [Hostname of Web Server in HTTP Request Node](https://discourse.nodered.org/t/hostname-of-web-server-in-http-request-node/76860)
I have a number of devices which I have designed and built myself using ESP 8266 Modules. The devices are programmed using the Arduino IDE and each one has a unique Hostname programmed into it. These Hostnames show up wh…
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## [Searching for an icon](https://discourse.nodered.org/t/searching-for-an-icon/76644)
I have a routine that sends out a Heart beat and have icons that suffice to show it is running. (Don't ask) :wink: Now and then they are stopped. I didn't apply a good notification for this and so am now working on …
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## [Pi keyboard node with internet connection looses characters](https://discourse.nodered.org/t/pi-keyboard-node-with-internet-connection-looses-characters/76712)
Hi, I'm a new Node-RED user from Japan. Could you give me some information and advice on Pi Keyboard node, node-red-node-pi-gpio? My problem is with internet connection Pi Keyboard node looses characters. But without …
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## [Bug accessing dashboard tabs by name](https://discourse.nodered.org/t/bug-accessing-dashboard-tabs-by-name/76905)
On a Raspberry Pi with Node-red 3.1.0-beta 2, npm 8.19.3, node-red-dashboard 3.4.0 If I am already viewing a dashboard tab and I type the URL of a different tab on that Pi It takes me to the tab I want But if I …
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## [How to input a same property into an array](https://discourse.nodered.org/t/how-to-input-a-same-property-into-an-array/75791)
Hello, Im a newbie here, I have a question with my sample json file(payload) in the image below. I want to input a property WindSpeed into the payload.Weather. I could do it manually like using a change node and set payl…
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## [Problems exporting date and time](https://discourse.nodered.org/t/problems-exporting-date-and-time/76911)
good day community I have a simple flow, from a form node I have 4 fields, in the dashboard it works well, the date and time are well appreciated and from there I export it and save the values in an excel file, but in t…
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## [Uibuilder + svelte issues](https://discourse.nodered.org/t/uibuilder-svelte-issues/76783)
Hi, So I was trying to learn how to use uibuilder with svelte, but came across an interesting issue and was wondering if anyone knows why this happens. Simply copying the examples from the svelte homepage into node-red…
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## [Update \ in UI-template node only if inputting payload/topic are specific](https://discourse.nodered.org/t/update-input-value-in-ui-template-node-only-if-inputting-payload-topic-are-specific/76893)
Im using a UI-template-node to create a few textfields and a button to store the user-input from the text field in my flow variables. By clicking on the button all values in the textfield are set to "". Now since I didnt…
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## [Values from the dashboard to a node](https://discourse.nodered.org/t/values-from-the-dashboard-to-a-node/76904)
Hello, at first I have to say, that I have not so much experience with node-red. But I think someone can help me about my question. Currently I switch on/off a fan depending on the actual humidity with fix on/off value…
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## [Repeat last value if no value submited](https://discourse.nodered.org/t/repeat-last-value-if-no-value-submited/76895)
Hey @ll, atm iam trying to readout my values from my Inverter. The Inverter shuts down if there isnt enought input from the Solar panls. At this point i want to send the last value that was readed since the inverter ist…
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## [Context Store API](https://discourse.nodered.org/t/context-store-api/76898)
Hi I am new to node red. I am implementing context store API using redis. When i use hset as data type it is stored in context but in case of set it is not showing is context UI. can someone explain this ...
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## [BUG(?) with how subflows handle \`status\`, \`input\` and \`output\` nodes](https://discourse.nodered.org/t/bug-with-how-subflows-handle-status-input-and-output-nodes/76794)
This is a quirk I just noticed. I am working on a somewhat big subflow. I am looking at the tab and want to add another output to the number available. At this point in time I am NOT at the top right corner of the tab,…
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## [Text Node - text format](https://discourse.nodered.org/t/text-node-text-format/76886)
Hi I wish to change the data in the 'value format' line to not be bold (just normal text). I tried {{msg.payload}} This does not work (however font color='green' does work). Any ideas?
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## [Shopify, trying to make api calls - FAIL](https://discourse.nodered.org/t/shopify-trying-to-make-api-calls-fail/76871)
Guys, i have been trying to connect node-red-contrib-shopify to make some API calls with no luck at all. I am not sure why because I don't even have a log to check (or i don't know where to find it.. i am pretty new to …
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## [Select last item array where key has a value over a certain number](https://discourse.nodered.org/t/select-last-item-array-where-key-has-a-value-over-a-certain-number/76862)
Hello Fellow NodeRed users, I have build a Led matrix display 8x32 which I'm driving with an ESP32 and Wled. I want to display different scrolling messages from Home Assistant via NodeRed. I have managed, to send the T…
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## [Newbee question extending JSON File Bestpractice?](https://discourse.nodered.org/t/newbee-question-extending-json-file-bestpractice/76676)
Hi, thanks to the forum I started with node-red some months ago. I do collect data from within different "smart-things"/IoT and to write to influxdb and some date to files. For easier handling I started writing small …
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## [Do we have any example of how to import in UIbuilder 6.1](https://discourse.nodered.org/t/do-we-have-any-example-of-how-to-import-in-uibuilder-6-1/76881)
Hi, Sorry for my bad English Normally I use UIBuidler V5.xx Now I move to V6.x and I don't know how to import the library. In V5 I copy URL to HTML page. But in V6 I don't know to import copy to each component / Index.j…
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## [Balancing ease of use with features?](https://discourse.nodered.org/t/balancing-ease-of-use-with-features/76877)
As I get further along in my first real contrib-node project that isn't just for my personal learning or a proof-of-concept. I'm now faced with the question, "How do I keep my node from becoming overly complex for some u…
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## [Use today as filter](https://discourse.nodered.org/t/use-today-as-filter/76841)
Hi. I got several payloads that looks like attached picture with different start dates. Can I somehow just let the messengers pass with todays start date? My idea for now is to start with adjust the format on the date a…
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## [Rate-limiter now supports queueing](https://discourse.nodered.org/t/rate-limiter-now-supports-queueing/76833)
I uploaded a new version of my little custom node rate-limiter. With this version it supports not only sending messages above the rate limit to the 2nd output, but also allows to have them buffered and sent whenever the…
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## [Problem after restarting Node Red with UDP receiving](https://discourse.nodered.org/t/problem-after-restarting-node-red-with-udp-receiving/76853)
Guys, I have the following issue. I have setup a udp in node red receiving some udp packets from an external source. This works just fine until I restart node red server or service. Then, the receiving stops until I re…
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## [How can I switch an actuator on and off with time delay based on an input value](https://discourse.nodered.org/t/how-can-i-switch-an-actuator-on-and-off-with-time-delay-based-on-an-input-value/76873)
Initial situation: I get a value that changes second by second. If the value is above 100 for 5 minutes, I want to switch on a pump. If it is below 100 for 10 minutes, I want to switch the pump off again. Are there sui…
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## [Node-red-contrib-custom-chatgpt v1.2.3](https://discourse.nodered.org/t/node-red-contrib-custom-chatgpt-v1-2-3/76875)
I have pushed an update to include the option to use some additional API parameters. The following optional inputs now have preliminary support - msg.suffix, msg.n, msg.temperature, msg.top\_p, msg.presence\_penalty, msg.…
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## [Creating config nodes from other nodes](https://discourse.nodered.org/t/creating-config-nodes-from-other-nodes/76867)
Hello all, I have been playing around with node-red for some time and created some flows to automate some stuff in our home. As a next step I want to try my hand ad creating a module. What I would like to do is create…
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## [Add multiple outputs to one line in a csv file](https://discourse.nodered.org/t/add-multiple-outputs-to-one-line-in-a-csv-file/76834)
Hi there, I am searching for a solution for the following problem: I am doing a time tracking for my worktimes with Zone Enter and Zone Leave. As you can see I am writing the weekday, the date and the time of entry…
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## [Multiple payloads](https://discourse.nodered.org/t/multiple-payloads/76830)
Hi How to retrieve the index value of each of the 10 tariffs?
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## [ADC Value with MAX11644](https://discourse.nodered.org/t/adc-value-with-max11644/76776)
Good morning I'm relaunching a subject that took time at home and that closed a previous discussion. Here I have a current analysis system with a MAX11644 chip. I would like to do this integration and the analysis of t…
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