TableUpdateEvent<T> class

Event emitted when a row is updated in a table

Contains both the old and new versions of the row, allowing handlers to compare what changed.

Example:

noteTable.updateEventStream.listen((event) {
  print('Note updated:');
  print('  Old title: ${event.oldRow.title}');
  print('  New title: ${event.newRow.title}');

  if (event.oldRow.title != event.newRow.title) {
    print('Title changed!');
  }
});

Inheritance

• Object
• TableEvent<T>
• TableUpdateEvent

Constructors

TableUpdateEvent(EventContext context, T oldRow, T newRow)

Properties

context → EventContext

Context containing the Event and client access

final

hashCode → int

The hash code for this object.

no setter, inherited

newRow → T

The row after the update

final

oldRow → T

The row before the update

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited