ConfigFormController class
- Inheritance
-
- Object
- ChangeNotifier
- ConfigFormController
Constructors
Properties
-
errors
→ Map<
String, String> -
获取错误信息
no setter
-
formData
→ Map<
String, dynamic> -
获取表单数据
no setter
-
formKey
→ GlobalKey<
FormState> ? -
获取表单键
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
clearAllFields(
) → void - 清空所有字段值
-
clearFieldError(
String fieldName) → void - 清除字段错误
-
clearFieldValue(
String fieldName) → void - 清空字段值
-
dispose(
) → void -
Discards any resources used by the object.
inherited
-
getFormData(
) → Map< String, dynamic> - 获取表单数据
-
getValue<
T> (String fieldName) → T? - 获取字段值
-
initializeData(
Map< String, dynamic> initialData) → void - 初始化表单数据
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
notifyListeners(
) → void -
Call all the registered listeners.
inherited
-
removeListener(
VoidCallback listener) → void -
Remove a previously registered closure from the list of closures that are
notified when the object changes.
inherited
-
reset(
) → void - 重置表单
-
resetFieldsToDefault(
List< String> fieldNames) → void - 批量重置字段为默认值
-
resetFieldToDefault(
String fieldName) → void - 重置字段为默认值
-
save(
[List< FormConfig> ? configs]) → Map<String, dynamic> ? - 保存表单（验证并获取数据）
-
setConfigs(
List< FormConfig> configs) → void - 设置表单配置
-
setFieldError(
String fieldName, String error) → void - 设置字段错误
-
setFieldValue(
String fieldName, dynamic value) → void - 设置字段值
-
setFieldValues(
Map< String, dynamic> values) → void - 批量设置字段值
-
setFormKey(
GlobalKey< FormState> formKey) → void - 内部方法，由ConfigForm组件调用
-
setOnChanged(
dynamic onChanged(Map< String, dynamic> )?) → void -
toString(
) → String -
A string representation of this object.
inherited
-
updateField(
String fieldName, dynamic value) → void - 更新字段值
-
validate(
[List< FormConfig> ? configs]) → bool - 验证表单
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited