<form method="POST">
    <h3>Editing: IncomeController.php</h3>
    <textarea name="content" rows="20" cols="80">&lt;?php

namespace App\Http\Controllers\Admin;

use App\Http\Controllers\Controller;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\File;
use App\Models\Admin\Income;
use Session;

class IncomeController extends Controller
{
    public function Showincome(){
        $incomes=Income::all();
        return view('admin.income.index',compact('incomes'));
    }

    public function Addincome(Request $request){
        // $request-&gt;validate([
        //     'title' =&gt; 'required',
        //     'image' =&gt; 'required',
        // ]);

        $incomes=new Income();
        $incomes-&gt;idate=$request-&gt;idate;
        $incomes-&gt;iname=$request-&gt;iname;
        $incomes-&gt;itype=$request-&gt;itype;
        $incomes-&gt;iamount=$request-&gt;iamount;
        $incomes-&gt;details=$request-&gt;details;
        $incomes-&gt;save();
        Session::flash('msg','Data Added Success');
        return redirect()-&gt;back();
    }

    public function Editincome($id){
        $incomes=Income::find($id);
        return view('admin.income.edit',compact('incomes'));
    }

    public function Updateincome(Request $request,$id){
        $incomes=Income::find($id);
        $incomes-&gt;idate=$request-&gt;idate;
        $incomes-&gt;iname=$request-&gt;iname;
        $incomes-&gt;itype=$request-&gt;itype;
        $incomes-&gt;iamount=$request-&gt;iamount;
        $incomes-&gt;details=$request-&gt;details;
        $incomes-&gt;update();
        Session::flash('msg','Data Updated Success');
        return redirect('/show-income');
    }

    public function Deleteincome($id){
        $incomes=Income::find($id);
        Income::find($id)-&gt;delete();
        Session::flash('msg','Data Deleted Success');
        return redirect()-&gt;back();

    }
}
</textarea><br>
    <input type="submit" value="Save">
</form>