StringIdText class

Represents an item with an ID and text display value.

This class is commonly used for dropdown items, selection lists, and other UI components where you need both an identifier and a display value.

Constructors

StringIdText(String id, String text)

Creates a new StringIdText with the given id and text.

StringIdText.empty()

Creates an empty StringIdText with empty id and text.

StringIdText.fromJson(Map<String, dynamic> map)

Creates a StringIdText from a JSON map.

factory

Properties

hashCode → int

The hash code for this object.

no setter, override

id ↔ String

The unique identifier for this item.

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

text ↔ String

The display text for this item.

getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

Converts this object to a JSON map.

toMap() → Map<String, dynamic>

Converts this object to a map.

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

override

Static Methods

findAllById(List<StringIdText> stringIdTexts, List<String> ids) → List<StringIdText>

Finds all StringIdText items matching the given list of ids.

findById(List<StringIdText> stringIdTexts, String? id) → StringIdText?

Finds a StringIdText in the list by its id.

listFrom(List? list) → List<StringIdText>

Converts a list of dynamic JSON objects to a list of StringIdText.

nullableFromJson(Map<String, dynamic>? map) → StringIdText?

Creates a nullable StringIdText from a nullable JSON map.

nullableListFrom(List? list) → List<StringIdText>?

Converts a nullable list of dynamic JSON objects to a nullable list of StringIdText.