CODEWITHSUNDEEP
phplaravel
zwl1619
zwl1619

Reputation: 4232

Laravel 5.2: How to read and show the checked item(s) of a group of checkbox in edit page?

Laravel 5.2: How to read and show the checked item(s) of a group of checkbox in edit page?

For example:
view:

{!! Form::open(array('url' => 'foo/bar')) !!}
  <div class="checkbox">
        <label class="checkbox-inline">
      <input type="checkbox" id="checkbox1" name="checkbox[]" value="1">apple
    </label>
    <label class="checkbox-inline">
      <input type="checkbox" id="checkbox2" name="checkbox[]" value="2">pear
    </label>
    <label class="checkbox-inline">
      <input type="checkbox" id="checkbox3" name="checkbox[]" value="3">grape
    </label>
  </div>
<button type="submit" class="btn btn-primary">Submit</button>
{!! Form::close() !!}

controller:

$checkboxes = $request->input('checkbox');

I turn it into JSON with json_encode() and save them all in one column.After this, when I access the edit page,how to read and show them? That being said, the checked items will be checked,and the not checked items will not be checked in edit page.

Upvotes: 2

Views: 940

Answers (1)

Jeff
Jeff

Reputation: 25221

<input type="checkbox" id="checkbox1" name="checkbox[]" value="1" {{in_array($checkboxes, 1) ? 'checked' : ''}}>

Upvotes: 1

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