discontinuedPackage epos_frontend_shared has been discontinued.
FormController class
- Inheritance
-
- Object
- GetLifeCycle
- DisposableInterface
- GetxController
- FormController
- Implemented types
-
Properties
-
fieldKeys
→ Map<String, GlobalKey<State<StatefulWidget>>>
-
final
-
formData
↔ RxMap<String, dynamic>
-
getter/setter pair
-
formErrors
→ RxMap<String, String>
-
final
-
hashCode
→ int
-
The hash code for this object.
no setterinherited
-
hasListeners
→ bool
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no setterinherited
-
initialized
→ bool
-
Checks whether the controller has already been initialized.
no setterinherited
-
isClosed
→ bool
-
Checks whether the controller has already been closed.
no setterinherited
-
isEditing
→ RxBool
-
final
-
isMobile
↔ bool
-
getter/setter pair
-
isWeb
↔ bool
-
getter/setter pair
-
listeners
→ int
-
no setterinherited
-
onDelete
→ InternalFinalCallback<void>
-
Internal callback that starts the cycle of this controller.
finalinherited
-
onStart
→ InternalFinalCallback<void>
-
Called at the exact moment the widget is allocated in memory.
It uses an internal "callable" type, to avoid any @overrides in subclases.
This method should be internal and is required to define the
lifetime cycle of the subclass.
finalinherited
-
runtimeType
→ Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
$configureLifeCycle()
→ void
-
inherited
-
addListener(GetStateUpdate listener)
→ Disposer
-
Register a closure to be called when the object notifies its listeners.
inherited
-
addListenerId(Object? key, GetStateUpdate listener)
→ Disposer
-
inherited
-
buildNestedDefaultValues(List<FormFieldModel> fields)
→ void
-
-
clearAllData()
→ void
-
-
clearFormErrors()
→ void
-
-
dispose()
→ void
-
inherited
-
disposeId(Object id)
→ void
-
To dispose an
id from future updates(), this ids are registered
by GetBuilder() or similar, so is a way to unlink the state change with
the Widget from the Controller.
inherited
-
getFormValidationState({required List<FormFieldModel> fields, Map<String, dynamic>? formData, String prefix = ''})
→ FormValidationState
-
Validates the form and returns one of three possible states:
-
getReactiveFieldValue(String fieldKey)
→ dynamic
-
-
hasErrors()
→ bool
-
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noSuchMethod(Invocation invocation)
→ dynamic
-
Invoked when a nonexistent method or property is accessed.
inherited
-
notifyChildrens()
→ void
-
inherited
-
onClose()
→ void
-
Called when this controller is disposed
override
-
onInit()
→ void
-
Called immediately after the widget is allocated in memory.
You might use this to initialize something for the controller.
override
-
onReady()
→ void
-
Called 1 frame after onInit(). It is the perfect place to enter
navigation events, like snackbar, dialogs, or a new route, or
async request.
inherited
-
refresh()
→ void
-
inherited
-
refreshGroup(Object id)
→ void
-
inherited
-
removeArrayItem(String arrayPath, int removedIndex, String fullFieldKey)
→ void
-
Removes an array item and all associated errors, field keys, and form data
-
removeListener(VoidCallback listener)
→ void
-
Remove a previously registered closure from the list of closures that the
object notifies.
inherited
-
removeListenerId(Object id, VoidCallback listener)
→ void
-
inherited
-
toString()
→ String
-
A string representation of this object.
inherited
-
update([List<Object>? ids, bool condition = true])
→ void
-
Rebuilds
GetBuilder each time you call update();
Can take a List of ids, that will only update the matching
GetBuilder( id: ),
ids can be reused among GetBuilders like group tags.
The update will only notify the Widgets, if condition is true.
inherited
-
updateReactiveField({required String fieldKey, required FormFieldModel field, dynamic value})
→ void
-
-
validateNestedForm({required List<FormFieldModel> fields, Map<String, dynamic>? formData, bool skipValidation = false, String prefix = ''})
→ bool
-
