AntdFormItem class - item library

Constructors

AntdFormItem.new({Key? key, AntdFormItemStyle? style, AntdStyleBuilder<AntdFormItemStyle, AntdFormItem>? styleBuilder, bool? readOnly, bool? disabled, bool? hasFeedback, AntdFormLayout? layout, bool? preserve, bool? required, AntdFormTrigger? trigger, bool? validateFirst, AntdFormTrigger? validateTrigger, Widget? help, Widget helpIcon = const AntdIcon(icon: AntdIcons.questionCircle), bool? hidden, dynamic initialValue, AntdFormItemChange? onChange, Widget? label, required String name, List<String>? dependencies, AntdFormItemNormalize? normalize, List<AntdFormRule>? rules, Widget? extra, required AntdFormItemBuilder builder, AntdFormItemLayoutBuilder? layoutBuilder, AntdFormItemShouUpdate? shouUpdate}): const

Properties

builder → AntdFormItemBuilder: 内容
final
controller → AntdFormController?: 控制器
finalinherited
dependencies → List<String>?: 依赖的字段信息
final
disabled → bool?: 禁用
finalinherited
extra → Widget?: 右侧扩展区
final
hasFeedback → bool?: 是否展示错误反馈
finalinherited
hashCode → int: The hash code for this object.
no setterinherited
help → Widget?: 提示文本
final
helpIcon → Widget: 提示图标
final
hidden → bool?: 是否隐藏整个字段
final
initialValue → dynamic: 设置子元素默认值，如果与 Form 的 initialValues 冲突则以 Form 为准
final
key → Key?: Controls how one widget replaces another widget in the tree.
finalinherited
label → Widget?: 标签名
final
layout → AntdFormLayout?: 布局模式
finalinherited
layoutBuilder → AntdFormItemLayoutBuilder?: 自定义布局
final
name → String: 字段名,嵌套的路径如 "user.address.city"
final
normalize → AntdFormItemNormalize?: 组件获取值后进行转换，再放入 Form 中。不支持异步
final
onChange → AntdFormItemChange?: 数据改变时调用
final
preserve → bool?: 当字段被删除时保留字段值
finalinherited
readOnly → bool?: 只读
finalinherited
required → bool?: 是否必选，需要注意的是这个属性仅仅用来控制外观，并不包含校验逻辑
finalinherited
rules → List<AntdFormRule>?: 校验规则，设置字段的校验逻辑
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
shouUpdate → AntdFormItemShouUpdate?: 更新判断函数
final
style → AntdFormItemStyle?: 样式
finalinherited
styleBuilder → AntdStyleBuilder<AntdFormItemStyle, AntdFormItem>?: 动态样式
finalinherited
trigger → AntdFormTrigger?: 设置收集字段值变更的时机
finalinherited
validateFirst → bool?: 当某一规则校验不通过时，是否停止剩下的规则的校验。设置 parallel 时会并行校验
finalinherited
validateTrigger → AntdFormTrigger?: 设置字段校验的时机
finalinherited

Methods

createElement() → StatefulElement: Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<StatefulWidget>: Creates the mutable state for this widget at a given location in the tree.
override
debugDescribeChildren() → List<DiagnosticsNode>: Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void: Add additional properties associated with the node.
inherited
getDefaultStyle(BuildContext context, AntdTheme theme, AntdMapToken token) → AntdFormItemStyle: override
getFinalStyle(BuildContext context, AntdFormItemStyle style, AntdMapToken token) → AntdFormItemStyle: inherited
getInputStyle(BuildContext context) → AntdFormItemStyle?: inherited
getStyle(BuildContext context) → AntdFormItemStyle: inherited
getStyleBuilder(BuildContext context) → AntdStyleBuilder<AntdFormItemStyle, AntdFormItem>?: inherited
getThemeStyle(BuildContext context, AntdTheme theme) → AntdStyleBuilder<AntdFormItemStyle, AntdFormItem>?: override
getWidget(BuildContext context) → AntdFormItem: override
margeStyle(AntdFormItemStyle defaultStyle, AntdFormItemStyle? style) → AntdFormItemStyle: override
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode: Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String: A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String: Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String: Returns a one-line detailed description of the object.
inherited
toStringShort() → String: A short, textual description of this widget.
inherited

Operators

operator ==(Object other) → bool: The equality operator.
inherited