apache / apache/royale-asjs

Uncaught TypeError: indicatorClass is not a constructor (FormItem.js:737)

Open
#1,091 0 comments 0 reactions 0 assignees View on GitHub
Dominant language
ActionScript
Stars
380
Forks
120
No merged PRs in 30d

Description

![image](https://user-images.githubusercontent.com/42200979/110979596-9f83bf80-8386-11eb-81ad-47f161c30448.png)
![image](https://user-images.githubusercontent.com/42200979/110979616-a6aacd80-8386-11eb-8c49-579d9fdf44c6.png)
![image](https://user-images.githubusercontent.com/42200979/110979641-ad394500-8386-11eb-8d64-e2e59bfd440e.png)

Call Trace

mx.containers.FormItem.mx_containers_FormItem_displayIndicator (FormItem.js:737)
mx.containers.FormItem.updateDisplayList (FormItem.js:418)
mx.containers.FormItem.updateFormItemDisplayList (FormItem.js:429)
mx.containers.FormItem.FormItemLayout.updateDisplayList (FormItem.js:1132)
mx.containers.beads.BoxLayout.layout (BoxLayout.js:107)
org.apache.royale.core.LayoutBase.performLayout (LayoutBase.js:244)
org.apache.royale.core.LayoutBase.handleInitComplete (LayoutBase.js:167)
org.apache.royale.events.EventDispatcher.fireListeners (EventDispatcher.js:97)
goog.events.EventTarget.dispatchEventInternal_ (eventtarget.js:382)
org.apache.royale.events.EventDispatcher.dispatchEvent (EventDispatcher.js:72)
org.apache.royale.core.ElementWrapper.dispatchEvent (ElementWrapper.js:229)
mx.core.Container.addedToParent (Container.js:196)
mx.containers.FormItem.addedToParent (FormItem.js:780)
org.apache.royale.core.UIBase.addElement (UIBase.js:397)
mx.core.UIComponent.addElement (UIComponent.js:2469)
mx.core.Container.addElement (Container.js:300)
mx.containers.Form.addElement (Form.js:70)
org.apache.royale.utils.MXMLDataInterpreter.initializeStrandBasedObject (MXMLDataInterpreter.js:235)
org.apache.royale.utils.MXMLDataInterpreter.generateMXMLArray (MXMLDataInterpreter.js:121)
org.apache.royale.utils.MXMLDataInterpreter.generateMXMLInstances (MXMLDataInterpreter.js:265)
mx.core.UIComponent.createChildren (UIComponent.js:1021)
mx.core.Container.createChildren (Container.js:207)
mx.core.UIComponent.initialize (UIComponent.js:967)
mx.core.UIComponent.addedToParent (UIComponent.js:498)
mx.core.Container.addedToParent (Container.js:194)
org.apache.royale.core.UIBase.addElement (UIBase.js:397)
mx.core.UIComponent.addElement (UIComponent.js:2469)
mx.core.Container.addElement (Container.js:300)
org.apache.royale.utils.MXMLDataInterpreter.initializeStrandBasedObject (MXMLDataInterpreter.js:235)
org.apache.royale.utils.MXMLDataInterpreter.generateMXMLArray (MXMLDataInterpreter.js:121)
org.apache.royale.utils.MXMLDataInterpreter.generateMXMLInstances (MXMLDataInterpreter.js:265)
mx.core.UIComponent.createChildren (UIComponent.js:1021)
mx.core.Container.createChildren (Container.js:207)
mx.core.UIComponent.initialize (UIComponent.js:967)
mx.core.UIComponent.addedToParent (UIComponent.js:498)
mx.core.Container.addedToParent (Container.js:194)
mx.containers.Box.addedToParent (Box.js:64)
org.apache.royale.core.UIBase.addElement (UIBase.js:397)
mx.core.UIComponent.addElement (UIComponent.js:2469)
mx.core.Container.addElement (Container.js:300)
org.apache.royale.utils.MXMLDataInterpreter.initializeStrandBasedObject (MXMLDataInterpreter.js:235)
org.apache.royale.utils.MXMLDataInterpreter.generateMXMLArray (MXMLDataInterpreter.js:121)
org.apache.royale.utils.MXMLDataInterpreter.generateMXMLInstances (MXMLDataInterpreter.js:265)
mx.core.UIComponent.createChildren (UIComponent.js:1021)
mx.core.Container.createChildren (Container.js:207)
mx.core.UIComponent.initialize (UIComponent.js:967)
mx.core.UIComponent.addedToParent (UIComponent.js:498)
mx.core.Container.addedToParent (Container.js:194)
org.apache.royale.core.UIBase.addElement (UIBase.js:397)
mx.core.UIComponent.addElement (UIComponent.js:2469)
mx.core.Container.addElement (Container.js:300)
org.apache.royale.utils.MXMLDataInterpreter.initializeStrandBasedObject (MXMLDataInterpreter.js:235)
org.apache.royale.utils.MXMLDataInterpreter.generateMXMLArray (MXMLDataInterpreter.js:121)
org.apache.royale.utils.MXMLDataInterpreter.generateMXMLInstances (MXMLDataInterpreter.js:265)
mx.core.UIComponent.createChildren (UIComponent.js:1021)
mx.core.Container.createChildren (Container.js:207)
mx.core.UIComponent.initialize (UIComponent.js:967)
mx.core.UIComponent.addedToParent (UIComponent.js:498)
mx.core.Container.addedToParent (Container.js:194)
mx.containers.Box.addedToParent (Box.js:64)
org.apache.royale.core.UIBase.addElement (UIBase.js:397)
mx.core.UIComponent.addElement (UIComponent.js:2469)
mx.core.Container.addElement (Container.js:300)
mx.containers.TabNavigator.addElement (TabNavigator.js:76)
org.apache.royale.utils.MXMLDataInterpreter.initializeStrandBasedObject (MXMLDataInterpreter.js:235)
org.apache.royale.utils.MXMLDataInterpreter.generateMXMLArray (MXMLDataInterpreter.js:121)
org.apache.royale.utils.MXMLDataInterpreter.generateMXMLInstances (MXMLDataInterpreter.js:265)
mx.core.UIComponent.createChildren (UIComponent.js:1021)
mx.core.Container.createChildren (Container.js:207)
mx.core.UIComponent.initialize (UIComponent.js:967)
mx.core.UIComponent.addedToParent (UIComponent.js:498)
mx.core.Container.addedToParent (Container.js:194)
mx.containers.ViewStack.addedToParent (ViewStack.js:750)
org.apache.royale.core.UIBase.addElement (UIBase.js:397)
mx.core.UIComponent.addElement (UIComponent.js:2469)
mx.core.Container.addElement (Container.js:300)
org.apache.royale.utils.MXMLDataInterpreter.initializeStrandBasedObject (MXMLDataInterpreter.js:235)
org.apache.royale.utils.MXMLDataInterpreter.generateMXMLArray (MXMLDataInterpreter.js:121)
org.apache.royale.utils.MXMLDataInterpreter.generateMXMLInstances (MXMLDataInterpreter.js:265)
mx.core.UIComponent.createChildren (UIComponent.js:1021)
mx.core.Container.createChildren (Container.js:207)
mx.core.UIComponent.initialize (UIComponent.js:967)
mx.core.UIComponent.addedToParent (UIComponent.js:498)
mx.core.Container.addedToParent (Container.js:194)
mx.containers.Box.addedToParent (Box.js:64)
org.apache.royale.core.UIBase.addElement (UIBase.js:397)
mx.core.UIComponent.addElement (UIComponent.js:2469)
mx.core.Container.addElement (Container.js:300)
org.apache.royale.utils.MXMLDataInterpreter.initializeStrandBasedObject (MXMLDataInterpreter.js:235)
org.apache.royale.utils.MXMLDataInterpreter.generateMXMLArray (MXMLDataInterpreter.js:121)
org.apache.royale.utils.MXMLDataInterpreter.generateMXMLInstances (MXMLDataInterpreter.js:265)
mx.core.UIComponent.createChildren (UIComponent.js:1021)
mx.core.Container.createChildren (Container.js:207)
mx.core.Application.createChildren (Application.js:114)
mx.core.UIComponent.initialize (UIComponent.js:967)
mx.core.UIComponent.addedToParent (UIComponent.js:498)
mx.core.Container.addedToParent (Container.js:194)
org.apache.royale.core.UIBase.addElement (UIBase.js:397)
mx.managers.SystemManager.addChild (SystemManager.js:109)
mx.managers.SystemManager.mx_managers_SystemManager_initializeTopLevelWindow (SystemManager.js:244)
mx.managers.SystemManager.start (SystemManager.js:227)
(anonymous) (index.html:986)

Contributor guide

No contributing guide indexed for this repository

Research direction

Start at FormItem.js:737 and follow the reported call trace through FormItem.js, BoxLayout.js, and the initialization path ending at index.html:986. Reproduce the reported application startup, determine why the indicatorClass failure occurs, and verify that initialization completes without the uncaught TypeError.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript
Domain
frontend
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.