Struct FormData 

pub struct FormData { /* private fields */ }

A submission: every named field the form was given, in registration order.

Implementations

impl FormData

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

The value of the field with the given name, if present.

pub fn text(&self, name: &str) -> Option<SharedString>

The named field as text, which is how a form field usually reads.

pub fn get_all(&self, name: &str) -> Vec<SharedString>

All values submitted under name, matching the browser FormData getAll operation. Multi-selection fields contribute one value per selected key.

pub fn iter(&self) -> impl Iterator<Item = (&SharedString, &FormValue)>

Iterates over the field names and values.

pub fn len(&self) -> usize

The number of entries.

pub fn is_empty(&self) -> bool

Whether there are no entries.

pub fn missing_required(&self, required: &[SharedString]) -> Vec<SharedString>

The names whose value is missing but required.

Trait Implementations

impl Clone for FormData

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FormData

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

Formats the value using the given formatter.

impl Default for FormData

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for FormData

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FormData