How to solve "does not have a NavController set"

Question

I want to reach Detail Fragment from Main Fragment.

ERROR W/System.err: java.lang.IllegalStateException: View androidx.cardview.widget.CardView{7fe29a5 VFE...C.. ...P.... 0,0-381,319 #7f080085 app:id/container} does not have a NavController set W/System.err: at androidx.navigation.Navigation.findNavController(Navigation.kt:71) W/System.err: at com.isilon.beinconnect.ui.main.adapter.MainAdapter.onBindViewHolder$lambda-0(MainAdapter.kt:68) W/System.err: at com.isilon.beinconnect.ui.main.adapter.MainAdapter.$r8$lambda$J_WJtHWaCOLmqLIL361QlbA-I6M(Unknown Source:0) W/System.err: at com.isilon.beinconnect.ui.main.adapter.MainAdapter$$ExternalSyntheticLambda0.onClick(Unknown Source:6) Adapter

 override fun onBindViewHolder(holder: DataViewHolder, position:   Int) {
              holder.bind(data[position])
    
            holder.itemView.setOnClickListener{
    
                val resultData = data[position]
    
    
                val action =          MainFragmentDirections.actionMainFragmentToDetailFragment()
                action.releaseDate = resultData.release_date
                val navController = Navigation.findNavController(holder.itemView)
                navController.navigate(action)
            }
        }

XML

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/scrollView"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">

    <androidx.fragment.app.FragmentContainerView
        android:id="@+id/fragmentContainerView"
        android:name="androidx.navigation.fragment.NavHostFragment"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        app:defaultNavHost="true"
        app:navGraph="@navigation/navigation" />
</LinearLayout>

DETAIL XML

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="horizontal"
    tools:context=".ui.main.view.DetailFragment">

    <ImageView
        android:id="@+id/iv_detail_avatar"
        android:layout_width="wrap_content"
        android:layout_height="150dp"
        android:layout_margin="15dp"/>
    <LinearLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="vertical">
        <TextView
            android:id="@+id/tv_adult"
            android:layout_width="wrap_content"
            android:textSize="20sp"
            android:textColor="@android:color/background_dark"
            android:layout_height="wrap_content"
            android:layout_margin="15dp"/>

        <TextView
            android:id="@+id/tv_release_date"
            android:layout_width="wrap_content"
            android:textSize="20sp"
            android:textColor="@android:color/background_dark"
            android:layout_height="wrap_content"
            android:layout_margin="15dp"/>
    </LinearLayout>

</LinearLayout>

NAVIGATION

<?xml version="1.0" encoding="utf-8"?>
<navigation xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/navigation"
    app:startDestination="@id/mainFragment">

    <fragment
        android:id="@+id/mainFragment"
        android:name="com.isilon.beinconnect.ui.main.view.MainFragment"
        android:label="fragment_main"
        tools:layout="@layout/fragment_main" >
        <action
            android:id="@+id/action_mainFragment_to_detailFragment"
            app:destination="@id/detailFragment" />
    </fragment>
    <fragment
        android:id="@+id/detailFragment"
        android:name="com.isilon.beinconnect.ui.main.view.DetailFragment"
        android:label="fragment_detail"
        tools:layout="@layout/fragment_detail" >
        <argument
            android:name="releaseDate"
            app:argType="string"
            app:nullable="true"
            android:defaultValue="No Release Date" />
        <argument
            android:name="avatar"
            app:argType="string"
            app:nullable="true"
            android:defaultValue="No Avatar Img" />
        <argument
            android:name="adult"
            app:argType="boolean"
            android:defaultValue="false" />
    </fragment>
</navigation>

Answer 1

I'd do it like that

(itemView.context as AppCompatActivity).findNavController(R.id.fragmentContainerView).navigate(action)