formatter

Formats and parses values through a Mendix value formatter handle.

Types

Describes a value that a Mendix formatter rejected.

pub type ParseError {
  InvalidFormattedValue(input: String)
}

```
InvalidFormattedValue(input: String)
```
The formatter could not interpret the supplied text.

</>

A typed ValueFormatter value used by the formatter capability.

pub type ValueFormatter

</>

pub fn format(
  fmt fmt: ValueFormatter,
  value value: option.Option(a),
) -> String

Formats an optional value for display.

</>

pub fn parse(
  fmt fmt: ValueFormatter,
  text text: String,
) -> Result(option.Option(a), ParseError)

Parses user-facing text through the Mendix formatter.