nova_forms

Struct FieldWiring

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pub struct FieldWiring<T>
where
    T: FromStr + ToString + Clone + Default + 'static,
    T::Err: Clone + Display,
{
    pub qs: QueryString,
    pub value: Signal<Result<T, T::Err>>,
    pub raw_value: Signal<String>,
    pub set_value: Callback<T, ()>,
    pub set_raw_value: Callback<String, ()>,
    pub error: Signal<Option<Oco<'static, str>>>,
    pub render_mode: Signal<bool>,
    pub disabled: Signal<bool>,
}
Expand description

Used to wire an input field to the form context. For example, refer to the input field components in this library.

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§qs: QueryString§value: Signal<Result<T, T::Err>>§raw_value: Signal<String>§set_value: Callback<T, ()>§set_raw_value: Callback<String, ()>§error: Signal<Option<Oco<'static, str>>>§render_mode: Signal<bool>§disabled: Signal<bool>

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impl<T> FieldWiring<T>
where T: FromStr + ToString + Clone + Default + 'static, T::Err: Clone + Display,

Source

pub fn wire( bind: QueryStringPart, external_value: MaybeProp<T>, change: Option<Callback<Result<T, T::Err>, ()>>, error: MaybeProp<TextProp>, label: TextProp, ) -> Self

Auto Trait Implementations§

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impl<T> Freeze for FieldWiring<T>
where <T as FromStr>::Err: Sized,

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impl<T> !RefUnwindSafe for FieldWiring<T>

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impl<T> !Send for FieldWiring<T>

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impl<T> !Sync for FieldWiring<T>

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impl<T> Unpin for FieldWiring<T>
where <T as FromStr>::Err: Sized + Unpin, T: Unpin,

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impl<T> !UnwindSafe for FieldWiring<T>

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T, U> TryFrom<U> for T
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type Error = Infallible

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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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impl<T> ErasedDestructor for T
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impl<T> ErasedDestructor for T
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