Struct FormData 

pub struct FormData { /* private fields */ }

Available on crate feature html only.

Implementations

impl FormData

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

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 as FromStr>::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) -> Vec<(String, FormValue)>

Collect all the named form values from the containing form.

Every input must be named!

pub fn get_first(&self, name: &str) -> Option<FormValue>

Get the first value with the given name

pub fn get(&self, name: &str) -> Vec<FormValue>

Get all values with the given name

pub fn files(&self) -> Vec<FileData>

Get the files of the form event

pub fn downcast<T>(&self) -> Option<&T>

where T: 'static,

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,

Available on crate feature serialize only.

Parse the values into a struct with one field per value

Trait Implementations

impl Debug for FormData

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

Formats the value using the given formatter.

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

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

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<&PlatformEventData> for FormData

fn from(val: &PlatformEventData) -> FormData

Converts to this type from the input type.

impl<E> From<E> for FormData

where E: HasFormData,

fn from(e: E) -> FormData

Converts to this type from the input type.

impl HasFileData for FormData

fn files(&self) -> Vec<FileData>

impl PartialEq for FormData

fn eq(&self, other: &FormData) -> 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>( &self, serializer: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl WebEventExt for FormData

type WebEvent = Event

The web specific event type

fn try_as_web_event(&self) -> Option<<FormData as WebEventExt>::WebEvent>

Try to downcast this event as a web-sys event.

fn as_web_event(&self) -> Self::WebEvent

where Self::WebEvent: 'static,

Downcast this event as a web-sys event.