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uibuilder - Video 003 - Simple Form

This flow goes along with the YouTube video titled Simple, zero-code user input forms using uibuilder and Node-RED.

It demonstrates how to create a really simple, zero-code form using uibuilder and uib-element nodes. It also demonstrates how to cache the setup so that any newly connected clients or refreshed pages automatically get the form.

You don't need to have any coding skills to use this but you get access to the full range of HTML form capabilities. By default, the form is well laid out and is accessible for people with limited vision or movement.

Details on how to use the "Simple Form" type with the uib-element node are available in the uibuilder documentation: https://totallyinformation.github.io/node-red-contrib-uibuilder/#/elements/forms

Viedo: https://youtu.be/ePkqV02uwgE

image image

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"info": "This example uses a blank template with\r\nthe IIFE build of the front-end client.\r\n\r\nIt does not use any front-end framework, just\r\npure HTML, CSS and JavaScript.\r\n\r\nThe IIFE build should be included using a link\r\ntag in your HTML."
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"info": "This shows the data coming out of the\r\nuibuilder node's Port #1 (top) which is\r\nthe standard output.\r\n\r\nHere you will see any standard msg sent from\r\nyour front-end code."
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"info": "Sends control messages back to the cache input\r\n\r\nThis ensures that when new clients (browser\r\ntabs) connect or if a page is reloaded, \r\nthe browser gets the cached data automatically.\r\n\r\nYou could filter this output to only include\r\n\"client connect\" messages if you wanted to \r\nimprove efficiency when you expect lots of \r\nclients to connect."
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"v": "clear cache",
"vt": "str"
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{
"p": "cacheControl",
"v": "CLEAR",
"vt": "str"
}
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"v": "{\"method\":\"reload\"}",
"vt": "json"
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"vt": "str"
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"name": "Example Form Data",
"info": "```json\n[\n {\n \"id\": \"r1\",\n \"type\": \"text\",\n \"required\": false,\n \"label\": \"Text Input:\",\n \"value\": \"Foo\"\n },\n {\n \"id\": \"r2\",\n \"type\": \"color\",\n \"required\": false,\n \"label\": \"Colour:\",\n \"value\": \"#427798\"\n },\n {\n \"id\": \"r3\",\n \"type\": \"date\",\n \"required\": true,\n \"label\": \"Date:\"\n },\n {\n \"id\": \"r4\",\n \"type\": \"range\",\n \"required\": false,\n \"label\": \"Range (0-100):\",\n \"value\": \"20\",\n \"min\": 0,\n \"max\": 100\n },\n {\n \"id\": \"r5\",\n \"type\": \"button\",\n \"label\": \"Send to Node-RED\",\n \"value\": \"Buttons can have values as well\"\n }\n]\n```",
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"id": "458fa38ac86fcae4",
"type": "uib-element",
"z": "54e00243c63a0667",
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"topic": "",
"elementtype": "sform",
"parent": "#more",
"parentSource": "",
"parentSourceType": "str",
"elementid": "myform1",
"elementId": "",
"elementIdSourceType": "str",
"heading": "Our Simple Form",
"headingSourceType": "str",
"headingLevel": "h2",
"position": "last",
"positionSourceType": "str",
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"topic": "form",
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