leann/resources/views/grainbills/edit.blade.php

@extends('grainbills')
@section('main') <div class="row">
    <div class="col-sm-12 offset-sm-2">
        <h1 class="display-3">Update Grain Bill</h1>

        @if ($errors->any())
        <div class="alert alert-danger">
            <ul>
                @foreach ($errors->all() as $error)
                <li>{{ $error }}</li>
                @endforeach
            </ul>
        </div>
        <br />
        @endif
        <form method="post" action="{{ route('grainbills.update', $grainbill->id) }}">
            @method('PATCH')
            @csrf
            <div class="form-group">
              <label for="beer_id">Beer ID</label>
                  <input type="text" class="form-control" name="beer_id" value="{{$grainbill->beer_id}}" />
            </div>
            <div class="form-group">
              <label for="grain_id">Grain ID</label>
              <input type="text" class="form-control" name="grain_id" value="{{$grainbill->grain_id}}" />
            </div>
            <div class="form-group">
              <label for="amount">Amount</label>
                  <input type="text" maxlength="7" class="form-control" name="amount" value="{{$grainbill->amount}}" />
            </div>
            <div class="form-group">
              <label for="grain_bill">% of Total Grain Bill</label>
                  <input type="text" maxlength="4" class="form-control" name="grain_bill" value="{{$grainbill->grain_bill}}" />
            </div>
            <button type="submit" class="btn btn-primary">Update</button>
        </form>
    </div>
</div>
@endsection