Number

Input that accepts only number, and cast to number automatically

Schema

<fieldName in value>:
  type: number
  label: string? # fieldName to display
  defaultVal: number? # default value
  helperText: string? # text to help user to input
  disabled: boolean? # disable the input, default false

Example

() => {
  const [value, setValue] = useState({})
  const fields = useMemo(() => jsyaml.load(`
  myField:
    type: number
    label: my field
    helperText: help
    defaultVal: 123
  `), [])
  return (
    <div>
      <BaseForm fields={fields} value={value} onChange={setValue}/>
      value:
      <pre>{JSON.stringify(value, null, 2)}</pre>
    </div>
  )
}

{}

Use Your own

import { FieldComponent, FieldPropTypes, ReformlProvider, BaseForm } from 'reforml'
import React, { FunctionComponent, useState } from 'react'
import PropTypes from 'prop-types'
const MyNumber: FieldComponent<string> = ({
  helperText,
  onChange,
  value,
  label,
  defaultVal,
  ...props
}) => {
  return (
    <div>
      <div>{label}: <input {...props} onChange={onChange} value={value}/></div>
      <div>{helperText}</div>
    </div>
  )
}
MyNumber.propTypes = {
  ...FieldPropTypes,
  value: PropTypes.string
}
const TextPage: FunctionComponent = () => {
  const [value, setValue] = useState({})
  return (
    <ReformlProvider fieldComponents={{ text: MyNumber }}>
      <BaseForm fields={{ myField: { type: 'number', label: 'label', helperText: 'helper' } }} onChange={setValue} value={value}/>
    </ReformlProvider>
  )
}
export default TextPage