[FLEX-21265] changing state causes: Cannot access a property or method of a null object reference.

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Cannot Reproduce
• Affects Version/s: Adobe Flex SDK Previous
• Component/s: States
• Environment: Affected OS(s): Mac; Affected OS(s): Mac OS 10.6; Browser: Safari; Language Found: English
• Assignee: Adobe JIRA
• Reporter: Adobe JIRA
• Created: 24/Sep/09 09:24
• Updated: 15/Apr/11 15:08
• Resolved: 12/Jan/10 21:54

Description

Unzip the attached File. Best should be to Debug Application

Steps to reproduce:
1. Start Debug
2. First Time you need to enter first and last name (ie. A, B)
3. Press "Speichern"
4. Press third button "Verwenden"
5. Above the header there is a button with label "Profiel wechseln", press
6. Dialog get opened again in state "select"
7. press button "bearbeiten"

Actual Results:
TypeError: Error #1009: Cannot access a property or method of a null object reference. at mx.states::AddItems/apply()[E:\dev\beta1\frameworks\projects\framework\src\mx\states\AddItems.as:529]
at mx.core::UIComponent/applyState()[E:\dev\beta1\frameworks\projects\framework\src\mx\core\UIComponent.as:9162]
at mx.core::UIComponent/commitCurrentState()[E:\dev\beta1\frameworks\projects\framework\src\mx\core\UIComponent.as:8933]
at mx.core::UIComponent/setCurrentState()[E:\dev\beta1\frameworks\projects\framework\src\mx\core\UIComponent.as:8834]
at mx.core::UIComponent/set currentState()[E:\dev\beta1\frameworks\projects\framework\src\mx\core\UIComponent.as:5388]
at com.esentri.teachbib.view.dialogs::SelectProfileDialog/onEditProfile()[/Users/frankszilinski/Documents/sources/PLAYGROUND/TeachBib/src/main/flex/com/esentri/teachbib/view/dialogs/SelectProfileDialog.mxml:97]
at com.esentri.teachbib.view.dialogs::SelectProfileDialog/___SelectProfileDialog_Button2_click()[/Users/frankszilinski/Documents/sources/PLAYGROUND/TeachBib/src/main/flex/com/esentri/teachbib/view/dialogs/SelectProfileDialog.mxml:176]

Expected Results:
The dialog "SelectProfileDialog.mxml" should be shown. In the dialog a delete ("Löschen") button exists. This button need to be displayed if dialog is in state edit otherwise in state create this button must not be visible.

Workaround (if any):
1. Open file "SelectProfileDialog.mxml" (com.esentri.teachbib.view.dialogs.SelectProfileDialog)
2. Goto line 202 and delete the attribute includeIn="edit"

Application should work appropriated.