Old value in multiple select option in laravel blade
Here is my select option
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If you pass the select values from Controller:
$recommended_foods = ["American Black Bear", "Asiatic Black Bear", "Brown Bear", "Giant Panda"];and In the view:
<select required="required" class="form-control" name="recommended_food"> @foreach ($recommended_foods as $key => $food) <option value="{{ $food}}" {{ (old("recommended_food") == $food ? "selected":"") }}>{{ $food }}</option> @endforeach </select>讨论(0) -
This works fine for me, using
collect(old('roles'))->contains($ role)Ex:
<div class="form-group"> <label for="roles" class="form-control-label">Roles</label> <select name="roles[]" id="roles" data-placeholder="Choose role..." multiple class="standardSelect"> <option value="" label="default"></option> @foreach($roles as $role) <option value="{{ $role }}" {!! (collect(old('roles'))->contains($role)) ? 'selected="selected"' : '' !!}>{{ $role }}</option> @endforeach </select> </div>讨论(0) -
After Playing around a bit I came up with this and it seems to work just splendidly
<select name="options[]" id="options" class="form-control" multiple> @foreach($settings->includes->get('optionList') as $option) <option value="{{ $option->id }}" {{ (collect(old('options'))->contains($option->id)) ? 'selected':'' }}>{{ $option->name }}</option> @endforeach </select>I may be 100% wrong in leveraging the collect function but it works fine on many of my tests. I want to say thank you to MPS as it was your example that really made me try this as when there is no data in "recommended_food" you will pull an error because in_array requires an array and will not work well with null so I then came up with the idea of doing something like this.
@if (old("options")){{ (in_array($option->id, old("options")) ? "selected":"") }}@endifinline but man that looks ugly to me so long story short I am using the following instead
{{ (collect(old('options'))->contains($option->id)) ? 'selected':'' }}Hope this helps others!!
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