Struct FormData

pub struct FormData { /* private fields */ }

Implementations

impl FormData

pub fn new(event: impl HasFormData + 'static) -> Self

Create a new form event

pub fn value(&self) -> String

Get the value of the form event

pub fn parsed<T>(&self) -> Result<T, T::Err>

where T: FromStr,

Get the value of the form event as a parsed type

pub fn checked(&self) -> bool

Try to parse the value as a boolean

Returns false if the value is not a boolean, or if it is false! Does not verify anything about the event itself, use with caution

pub fn values(&self) -> HashMap<String, FormValue>

Collect all the named form values from the containing form.

Every input must be named!

pub fn files(&self) -> Option<Arc<dyn FileEngine>>

Get the files of the form event

pub fn downcast<T: 'static>(&self) -> Option<&T>

Downcast this event to a concrete event type

pub fn valid(&self) -> bool

Did this form pass its own validation?

impl FormData

pub fn parsed_values<T>(&self) -> Result<T, Error>

where T: DeserializeOwned,

Parse the values into a struct with one field per value

Trait Implementations

impl Debug for FormData

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FormData

fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

impl From<&PlatformEventData> for FormData

fn from(val: &PlatformEventData) -> Self

Converts to this type from the input type.

impl<E: HasFormData> From<E> for FormData

fn from(e: E) -> Self

Converts to this type from the input type.

impl HasFileData for FormData

fn files(&self) -> Option<Arc<dyn FileEngine>>

impl PartialEq for FormData

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for FormData

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.