Enum FormFieldValue 

pub enum FormFieldValue {
    Text(String),
    Boolean(bool),
    Choice(String),
    MultiChoice(Vec<String>),
    None,
}

Unified form field value type.

This enum provides a consistent interface for field values regardless of whether the field was read from an existing PDF or created new.

Variants

Text(String)

Text string value (for text fields)

Boolean(bool)

Boolean value (for checkboxes)

Choice(String)

Single choice value (for radio buttons, combo boxes)

MultiChoice(Vec<String>)

Multiple choice values (for multi-select list boxes)

None

No value present

Implementations

impl FormFieldValue

pub fn is_none(&self) -> bool

Check if the value is empty/none.

pub fn as_text(&self) -> Option<&str>

Get as text, if this is a text value.

pub fn as_bool(&self) -> Option<bool>

Get as boolean, if this is a boolean value.

pub fn as_choice(&self) -> Option<&str>

Get as choice, if this is a single choice value.

pub fn as_multi_choice(&self) -> Option<&[String]>

Get as multi-choice, if this is a multi-choice value.

Trait Implementations

impl Clone for FormFieldValue

fn clone(&self) -> FormFieldValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FormFieldValue

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

Formats the value using the given formatter.

impl From<&FieldValue> for FormFieldValue

Convert from reference to extractor’s FieldValue.

fn from(value: &FieldValue) -> Self

Converts to this type from the input type.

impl From<&FormFieldValue> for Object

Convert FormFieldValue to PDF Object for serialization.

fn from(value: &FormFieldValue) -> Self

Converts to this type from the input type.

impl From<FieldValue> for FormFieldValue

Convert from extractor’s FieldValue to unified FormFieldValue.

fn from(value: FieldValue) -> Self

Converts to this type from the input type.

impl PartialEq for FormFieldValue

fn eq(&self, other: &FormFieldValue) -> 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 StructuralPartialEq for FormFieldValue