java.lang.IllegalStateException: Recursive entry to executePendingTransactions when swap between branches

[antonshkurenko]

I'm trying to implement this library by changing the sample. Currently I just changed WizardModel but didn't touch anything in MainActivity. I get an exception, I tried to google and I found that I have to change getSupportFragmentManager() to getChildFragmentManager() but I ain't able to do this, because I'm inside activity. Here's stacktrace:

E/AndroidRuntime: FATAL EXCEPTION: main
E/AndroidRuntime: Process: me.cullycross.example, PID: 16709
E/AndroidRuntime: java.lang.IllegalStateException: Recursive entry to executePendingTransactions
E/AndroidRuntime:     at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1544)
E/AndroidRuntime:     at android.support.v4.app.FragmentManagerImpl.executePendingTransactions(FragmentManager.java:545)
E/AndroidRuntime:     at android.support.v4.app.FragmentStatePagerAdapter.finishUpdate(FragmentStatePagerAdapter.java:163)
E/AndroidRuntime:     at android.support.v4.view.ViewPager.dataSetChanged(ViewPager.java:930)
E/AndroidRuntime:     at android.support.v4.view.ViewPager$PagerObserver.onChanged(ViewPager.java:2907)
E/AndroidRuntime:     at android.database.DataSetObservable.notifyChanged(DataSetObservable.java:37)
E/AndroidRuntime:     at android.support.v4.view.PagerAdapter.notifyDataSetChanged(PagerAdapter.java:276)
E/AndroidRuntime:     at me.cullycross.example.activities.OrderActivity.onPageDataChanged(OrderActivity.java:138)
E/AndroidRuntime:     at com.tech.freak.wizardpager.model.AbstractWizardModel.onPageDataChanged(AbstractWizardModel.java:52)
E/AndroidRuntime:     at com.tech.freak.wizardpager.model.Page.notifyDataChanged(Page.java:92)
E/AndroidRuntime:     at com.tech.freak.wizardpager.ui.TextFragment$1.afterTextChanged(TextFragment.java:97)
E/AndroidRuntime:     at android.widget.TextView.sendAfterTextChanged(TextView.java:7679)
E/AndroidRuntime:     at android.widget.TextView.setText(TextView.java:4056)
E/AndroidRuntime:     at android.widget.TextView.setText(TextView.java:3905)
E/AndroidRuntime:     at android.widget.EditText.setText(EditText.java:85)
E/AndroidRuntime:     at android.widget.TextView.setText(TextView.java:3880)
E/AndroidRuntime:     at android.widget.TextView.onRestoreInstanceState(TextView.java:3780)
E/AndroidRuntime:     at android.view.View.dispatchRestoreInstanceState(View.java:13621)
E/AndroidRuntime:     at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:2893)
E/AndroidRuntime:     at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:2893)
E/AndroidRuntime:     at android.view.ViewGroup.dispatchRestoreInstanceState(ViewGroup.java:2893)
E/AndroidRuntime:     at android.view.View.restoreHierarchyState(View.java:13599)
E/AndroidRuntime:     at android.support.v4.app.Fragment.restoreViewState(Fragment.java:468)
E/AndroidRuntime:     at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1053)
E/AndroidRuntime:     at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1207)
E/AndroidRuntime:     at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:738)
E/AndroidRuntime:     at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1572)
E/AndroidRuntime:     at android.support.v4.app.FragmentManagerImpl.executePendingTransactions(FragmentManager.java:545)
E/AndroidRuntime:     at android.support.v4.app.FragmentStatePagerAdapter.finishUpdate(FragmentStatePagerAdapter.java:163)
E/AndroidRuntime:     at android.support.v4.view.ViewPager.populate(ViewPager.java:1106)
E/AndroidRuntime:     at android.support.v4.view.ViewPager.setCurrentItemInternal(ViewPager.java:552)
E/AndroidRuntime:     at android.support.v4.view.ViewPager.setCurrentItemInternal(ViewPager.java:514)
E/AndroidRuntime:     at android.support.v4.view.ViewPager.dataSetChanged(ViewPager.java:946)
E/AndroidRuntime:     at android.support.v4.view.ViewPager$PagerObserver.onChanged(ViewPager.java:2907)
E/AndroidRuntime:     at android.database.DataSetObservable.notifyChanged(DataSetObservable.java:37)
E/AndroidRuntime:     at android.support.v4.view.PagerAdapter.notifyDataSetChanged(PagerAdapter.java:276)
E/AndroidRuntime:     at me.cullycross.example.activities.OrderActivity.onPageTreeChanged(OrderActivity.java:150)
E/AndroidRuntime:     at com.tech.freak.wizardpager.model.AbstractWizardModel.onPageTreeChanged(AbstractWizardModel.java:61)
E/AndroidRuntime:     at com.tech.freak.wizardpager.model.BranchPage.notifyDataChanged(BranchPage.java:98)
E/AndroidRuntime:     at com.tech.freak.wizardpager.ui.SingleChoiceFragment.onListItemClick(SingleChoiceFragment.java:122)
E/AndroidRuntime:     at android.support.v4.app.ListFragment$2.onItemClick(ListFragment.java:58)
E/AndroidRuntime:     at android.widget.AdapterView.performItemClick(AdapterView.java:300)
E/AndroidRuntime:     at android.widget.AbsListView.performItemClick(AbsListView.java:1143)
E/AndroidRuntime:     at android.widget.AbsListView$PerformClick.run(AbsListView.java:3044)
E/AndroidRuntime:     at android.widget.AbsListView$3.run(AbsListView.java:3833)
E/AndroidRuntime:     at android.os.Handler.handleCallback(Handler.java:739)
E/AndroidRuntime:     at android.os.Handler.dispatchMessage(Handler.java:95)
E/AndroidRuntime:     at android.os.Looper.loop(Looper.java:135)
E/AndroidRuntime:     at android.app.ActivityThread.main(ActivityThread.java:5221)
E/AndroidRuntime:     at java.lang.reflect.Method.invoke(Native Method)

[antonshkurenko]

https://github.com/romannurik/Android-WizardPager/issues/6#issuecomment-111743170

I've found this answer. It works, but it has a bug. When user returns in to the root page and goes to the other branch textfields are filled by data from branch you were before.

[viraljetani]

Hey tony,

were you able to get a solution over this bug? I think I ran into very similar situation like yours and not able to get a solution.. Any suggestions??

[antonshkurenko]

@viraljetani Try to go to the link, my situation had issue with edit text

[Dilip194]

Hi tony,
i am getting same issue in EditText, when i am trying to use isCompleted() for next button disable untill the fields not completed. I tried your link but still getting same issue. can you help me out please?
This is the code what i am using
@OverRide
public boolean isCompleted(){
return !TextUtils.isEmpty(mData.getString(SINGLE_RELIGION)) &&!TextUtils.isEmpty(mData.getString(SINGLE_CATEGORY))&&
!TextUtils.isEmpty(mData.getString(SINGLE_EDUCATION));
}