JSON Schema Form - min or max for date format

neman
October 28, 2023
156 views
0 votes
2 Answers

Is there a way to set the minimum date in the JSON Schema Form? With min it’s not working, here is an example:

{
  "title": "Date picker",
  "type": "object",
  "properties": {
    "native": {
      "title": "Title",
      "description": "description",
      "type": "object",
      "properties": {
        "date": {
          "type": "string",
          "format": "date",
          "default": "2023-10-26",
          "min": "2023-10-26"
        }
      }
    }
  }
}

Playground: https://rjsf-team.github.io/react-jsonschema-form/#eyJmb3JtRGF0YSI6eyJuYXRpdmUiOnsiZGF0ZSI6IjIwMjMtMTAtMjYifX0sInNjaGVtYSI6eyJ0aXRsZSI6IkRhdGUgcGlja2VyIiwidHlwZSI6Im9iamVjdCIsInByb3BlcnRpZXMiOnsibmF0aXZlIjp7InRpdGxlIjoiVGl0bGUiLCJkZXNjcmlwdGlvbiI6ImRlc2NyaXB0aW9uIiwidHlwZSI6Im9iamVjdCIsInByb3BlcnRpZXMiOnsiZGF0ZSI6eyJ0eXBlIjoic3RyaW5nIiwiZm9ybWF0IjoiZGF0ZSIsImRlZmF1bHQiOiIyMDIzLTEwLTI2IiwibWluIjoiMjAyMy0xMC0yNiJ9fX19fSwidWlTY2hlbWEiOnt9LCJ0aGVtZSI6ImRlZmF1bHQifQ==

Answers

- Ether
- October 28, 2023 at 4:54 am
- 0 votes
0
min is not a json schema keyword. minimum is, but it only works on numbers, not strings.

In the currently-released versions of JSON Schema you can achieve some approximation to a minimum check by using regular expressions:
```
description: at or later than 2023-10-26, up to 2099-12-31
type: string
format: date
anyOf:
- pattern: ^2023-10-2[6-9]
- pattern: ^2023-1[12]
- pattern: ^202[4-9]
- pattern: ^20[3-9]
```
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- PravindKumar
- October 28, 2023 at 5:01 am
- 0 votes
0
I found this page and it helped –
https://github.com/rjsf-team/react-jsonschema-form/issues/2118

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JSON Schema Form – min or max for date format

Answers