check boxes after filter-CodePudding

am trying to check checkbox after i search something. i did something like this

   @if (request()->discount)
                            checked
                            @endif

and it's working but in categories if i check one of categories and filter by it then all categories are checked.

  <input id="subCats-{{$s->id}}" name="category[]" type="checkbox" value="{{ $s->id }}"   
                            @if (request()->category)
                            checked
                            @endif
                            >

and am having problem with

       <input type="checkbox" name="level" value="0" id="lvl-0"
                                @if (request()->level == 0)
                            checked
                            @endif

it's always is checked because if i don't requests its null and it's thinks that its 0 i trying (request()->level === 0) but it's still don't works.

CodePudding user response：

 <input id="subCats-{{$s->id}}" name="category[]" type="checkbox" value="{{ $s->id }}"   
@if (request()->category != "" && in_array($s->id,explode(','request()->category)))
checked
@endif
>

if you are padding multiple category comma separated (,)

<input type="checkbox" name="level" value="0" id="lvl-0"  @isset(request()->level) checked  @endif>

CodePudding user response：

<input id="subCats-{{$s->id}}" name="category[]" type="checkbox" value="{{ $s->id }}"   
@if (request()->category != "" && in_array($s->id,request()->category))
checked
@endif
>

Use this instead