The update does not return the selected checkbox-CodePudding

I'm having an error updating the checkbox when I return to the view containing it; in particular it always returns me the first checked checkbox but not the values selected before the update.

Can anyone help me to solve this problem?

<div >
  <div for="treatment" >All treatments</div>
  @foreach ($treatments as $treatment)
      <input type="checkbox" id="{{$treatment->title}}" name="treatments[]" value="{{$treatment->id}}" {{ $treatment->id == 1 ? 'checked' : null }}>
      <label for="{{$treatment->title}}"> {{$treatment->title}}</label><br>
  @endforeach
</div>

CodePudding user response：

{{ $treatment->id == 1 ? 'checked' : null }}

In this code, you only added 'checked' attribute if the $treatment->id is 1, so only the first checkbox will be checked.

@foreach ($treatments as $key => $treatment)
    <input type="checkbox" id="{{$treatment->title}}" name="treatments[]" value="{{$treatment->id}}" {{ $treatment->id == $key ? 'checked' : null }}>
    <label for="{{$treatment->title}}"> {{$treatment->title}}</label><br>
@endforeach

CodePudding user response：

I solved the following:

<div >
  <div for="treatment" >All treatments</div>
  @foreach ($treatments as $treatment)
      <input type="checkbox" id="{{$treatment->title}}" name="treatments[]" value="{{$treatment->id}}" @if (count($quote->treatments->where('id', $treatment->id))) checked @endif>
      <label for="{{$treatment->title}}"> {{$treatment->title}}</label><br>
  @endforeach
</div>