TxDateBox · Flutter · tecexpress

Date input with lower and upper bounds.

TxDateBox

Parameter	Type	Default	Meaning
value	`DateTime?`	`null`	Current input/option value.
initialValue	`DateTime?`	`null`	Starting value in uncontrolled mode.
onChanged	`ValueChanged<DateTime?>?`	`null`	Callback for changed; see the signature for arguments and return type.
label	`String?`	`null`	Label or accessible name.
min	`DateTime?`	`null`	Lower allowed bound.
max	`DateTime?`	`null`	Upper allowed bound.
disabled	`bool`	`false`	Disables interaction.
readOnly	`bool`	`false`	Prevents value changes.
isValid	`bool`	`true`	Controls error presentation; does not perform validation.
validationMessage	`String`	`'Bitte Eingabe prüfen.'`	Error message when isValid is false.

dart

import 'package:flutter/material.dart';
import 'package:tecexpress/tecexpress.dart';

Widget example() {
  DateTime? date = DateTime(2026, 10, 28);
  return StatefulBuilder(
    builder: (context, setState) => TxDateBox(value: date, onChanged: (v) => setState(() => date = v)),
  );
}

TxDateBox.