FieldBondFormState extension

Extension methods for BondFormState providing convenience operations.

The FieldBondFormState extension adds methods to BondFormState to simplify retrieving field states from the form state.

Example usage:

// Retrieve the state of a text field.
final phoneNumberFieldState = state.textField('phoneNumber');

Methods:

• textField Retrieves the state of a text field.
• radioGroup Retrieves the state of a radio group field.
• radioButtonsOf Retrieves a list of radio button states.
• checkbox Retrieves the state of a checkbox field.
• checkboxGroup Retrieves the state of a checkbox group field.
• checkboxesOf Retrieves a list of checkbox states.
• dateField Retrieves the state of a date field.
• dropDownField Retrieves the state of a dropdown field.
• dropDownItems Retrieves a list of dropdown items.
• asyncDropDownField Retrieves the state of an async dropdown field.
• asyncDropDownItems Retrieves a list of async dropdown items.
• hiddenField Retrieves the state of a hidden field.
• fileField Retrieves the state of a file field.

on

• BondFormState<dynamic, Error>

Methods

asyncDropDownField<T>(String fieldName) → AsyncDropDownFieldState<T>

Available on BondFormState<dynamic, Error>, provided by the FieldBondFormState extension

Retrieves the state of the async dropdown field for a specified fieldName.

asyncDropDownItems<T>(String fieldName) → Future<List<DropDownItemState<T>>>

Available on BondFormState<dynamic, Error>, provided by the FieldBondFormState extension

Retrieves the list of dropdown items for a specified fieldName.

checkbox(String fieldName) → CheckboxFieldState<bool>

Available on BondFormState<dynamic, Error>, provided by the FieldBondFormState extension

Retrieves the state of the checkbox field for a specified fieldName.

checkboxesOf<T>(String fieldName) → List<CheckboxFieldState<T>>

Available on BondFormState<dynamic, Error>, provided by the FieldBondFormState extension

Retrieves a list of CheckboxFieldState for a specified fieldName.

checkboxGroup<T>(String fieldName) → CheckboxGroupFieldState<T>

Available on BondFormState<dynamic, Error>, provided by the FieldBondFormState extension

Retrieves the state of the checkbox group field for a specified fieldName.

dateField(String fieldName) → DateFieldState

Available on BondFormState<dynamic, Error>, provided by the FieldBondFormState extension

Retrieves the state of the date field for a specified fieldName.

dropDownField<T>(String fieldName) → DropDownFieldState<T>

Available on BondFormState<dynamic, Error>, provided by the FieldBondFormState extension

Retrieves the state of the dropdown field for a specified fieldName.

dropDownItems<T>(String fieldName) → List<DropDownItemState<T>>

Available on BondFormState<dynamic, Error>, provided by the FieldBondFormState extension

Retrieves the list of dropdown items for a specified fieldName.

fileField(String fieldName) → FileFieldState

Available on BondFormState<dynamic, Error>, provided by the FieldBondFormState extension

Retrieves the state of the file field for a specified fieldName.

hiddenField<T>(String fieldName) → HiddenFieldState<T>

Available on BondFormState<dynamic, Error>, provided by the FieldBondFormState extension

Retrieves the hidden field state for a specified fieldName.

radioButtonsOf<T>(String fieldName) → List<RadioButtonFieldState<T>>

Available on BondFormState<dynamic, Error>, provided by the FieldBondFormState extension

Retrieves a list of RadioButtonFieldState for a specified fieldName.

radioGroup<T>(String fieldName) → RadioGroupFieldState<T>

Available on BondFormState<dynamic, Error>, provided by the FieldBondFormState extension

Retrieves the state of the radio group field for a specified fieldName.

textField(String fieldName) → TextFieldState

Available on BondFormState<dynamic, Error>, provided by the FieldBondFormState extension

Retrieves the TextFieldState for a given text field.