android - No view found for ID xxx for fragment (nested fragments) -

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i have activity has viewpager in layout.

i have 2 fragments display, 1 each tab.

one of fragments designed host other fragments - customermainfragment inflates fragment_customer_main:

<?xml version="1.0" encoding="utf-8"?> <linearlayout xmlns:android="http://schemas.android.com/apk/res/android"     android:id="@+id/lyt_customer_main"     android:layout_width="match_parent"     android:layout_height="match_parent"     android:orientation="vertical" >      <framelayout         android:id="@+id/fragment_customer_content"         android:layout_width="fill_parent"         android:layout_height="fill_parent" />  </linearlayout>

this adds customersearchfragment framelayout inflates fragment_customer_search.

customersearchfragment has following override switch out search fragment detail fragment on button press:

@override public void onviewcreated(view view, bundle savedinstancestate) {     super.onviewcreated(view, savedinstancestate);      button btnsearch1 = (button) view.findviewbyid(r.id.button1);     if (btnsearch1 != null) {         btnsearch1.setonclicklistener(new onclicklistener() {              @override             public void onclick(view v) {                 // important bit                 fragment customerdetailfragment = new customerdetailfragment();                 fragmenttransaction transaction = getchildfragmentmanager().begintransaction();                 transaction.addtobackstack(null);                 transaction.replace(r.id.fragment_customer_content, customerdetailfragment).commit();              }         });     } }

after clicking button following error:

java.lang.illegalargumentexception: no view found id 0x7f080006 (com.chrisbeckyapps.sample:id/fragment_customer_content) fragment customerdetailfragment{4280b0b8 #0 id=0x7f080006}

i'm new fragments , understand concepts, i'm stumped this. had search fragment going straight pager, replacing detail fragment mean showed on top, , research led being better solution.

i have wondered trying move search logic customermainfragment means hooking lot of logic , thought embed logic within fragments.

suggestions?

sorry, found such simple fix.

in onclick handler, had change getchildfragmentmanager getfragmentmanager


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