TextFormField( validator: Validators.validatePwd, ) 「Validator Class Validator 类」 步骤3: 在测试目录中创建 login_unit_test 类,并为 Login 编写测试用例。 现在,我们已经到了编写测试用例的阶段。 void main() { test('Verify invalid email address', () { String emailId = 'abc@gmail'; var re...
TextFormField( validator: Validators.validatePwd, ) Validator Class Validator 类 步骤3: 在测试目录中创建 login_unit_test 类,并为 Login 编写测试用例。 现在,我们已经到了编写测试用例的阶段。 void main() { test('Verify invalid email address', () { String emailId = 'abc@gmail'; var result ...
TextFormField(validator:Validators.validatePwd,) 1. 2. 3. Validator Class Validator 类 步骤3: 在测试目录中创建 login_unit_test 类,并为 Login 编写测试用例。 现在,我们已经到了编写测试用例的阶段。 voidmain(){test('Verify invalid email address',(){StringemailId='abc@gmail';varresult=Validators...
我们所有的验证方法都将在这个类中编写。这些方法将用于我们的登录页面(在 email 和密码 textformfield 验证器参数中)和 login_unit_test 类中。** 密码 TextFormField_** TextFormField( validator: Validators.validatePwd, ) Validator Class Validator 类 [图片上传失败...(image-ff702-1650502894341)]步骤3:...
FormBuilderField( name: "name", validator: FormBuilderValidators.compose([ # Flutter Form Builder FormBuilderValidators.required(), ]), builder: (FormFieldState<dynamic> field) { return InputDecorator( decoration: InputDecoration( labelText: "Select option", contentPadding: EdgeInsets.only(top: 10...
final _formKey = GlobalKey<FormBuilderState>(); FormBuilder( key: _formKey, child: Column( children: [ FormBuilderTextField( key: _emailFieldKey, name: 'email', decoration: const InputDecoration(labelText: 'Email'), validator: FormBuilderValidators.compose([ FormBuilderValidators.required(), ...
^1.1.6 path_provider: ^1.2.2 flutter_local_notifications: ^0.8.3 datetime_picker_formfield: ^0.4.3 shared_preferences: ^0.5.3+4 flutter_html: ^0.11.0 url_launcher: ^5.1.3 auto_size_text: ^2.1.0 simple_animations: ^1.3.3 # The following adds the Cupertino Icons font to your applica...
您可以使用包https://pub.dev/packages/flutter_form_builder 它支持内置的validators，例如您可以直接使用...
您可以使用包https://pub.dev/packages/flutter_form_builder 它支持内置的validators，例如您可以直接使用...
.toList(), ), FormBuilderTextField( attribute:"age", decoration: InputDecoration(labelText:"Age"), validators: [ FormBuilderValidators.numeric(), FormBuilderValidators.max(70), ], ), FormBuilderSegmentedControl( decoration: InputDecoration(labelText:"Movie Rating (Archer)"), attribute:"movie_...