How to update checkbox field and option field in Laravel 5.2? - php

Question

I can update text field of a form but i can not update checkbox field,option field and file field in Laravel 5.2. I i going to update then i can see all text value is perfectly shown in update blade view but in option field, checkbox field i see it is default value its don't comes from database. Again if i update with another option then its not saving.What i have tried so far:
My Controller:
public function update(Request $request, $id=0)
{
//
$id = $request->input("id");
$product = Product::find($id);
$product->product_name = $request->input('product_name');
$product->product_storage = $request->input('product_storage');
$product->product_percentage = $request->input('product_percentage');
$product->can_draw = $request->input('can_draw');
$product->real_price = $request->input('real_price');
$product->product_image = $request->input('product_image');
$product->save();
$request->session()->flash('alert-info', 'Product Successfully Updated!');
return Redirect::to('admin/product/all');
}
My update.blade.php View:
<div class="form-group">
<label class="col-md-3 control-label">{{ trans('common.can_be_draw') }}</label>
<div class="col-md-9">
<div class="input-icon">
<i class="fa fa-money" aria-hidden="true"></i>
<select name="can_draw" class="form-control">
<option value="{{ $product->can_draw }}">{{ trans('common.open') }}open</option>
<option value="{{ $product->can_draw }}">{{ trans('common.close') }}close</option>
</select>
</div>
</div>
</div>
<div class="form-group">
<label class="col-md-3 control-label">{{ trans('common.real_prize') }}</label>
<div class="col-md-9">
<div class="input-icon">
<input type="radio" class="form-control" name="real_price" value="{{ $product->real_price }}"> {{ trans('common.yes') }}yes
<input type="radio" class="form-control" name="real_price" value="{{ $product->real_price }}" checked="checked"> {{ trans('common.no') }}no
</div>
</div>
</div>
<div class="form-group">
<label for="exampleInputFile" class="col-md-3 control-label">{{ trans('common.product_picture') }}</label>
<div class="col-md-9">
<input type="file" id="exampleInputFile" name="product_image" value="{{ $product->product_image }}">
<small>{{ trans('common.pic_summery') }}</small>
</div>
</div>

Answer 1

Just use this:
<input type="radio" {{$product->can_draw == 'Yes' ? 'checked' : ''}} class="form-control" name="real_price" value="Yes"> {{ trans('common.yes') }}yes
<input type="radio" {{$product->can_draw == 'Yes' ? '' : 'checked'}} class="form-control" name="real_price" value="No" > {{ trans('common.no') }}no
EDIT
I have edited the above*
You should change the value to Yes and No and use this to check if the value saved is Yes or No. It does not matter how much is real_price

Answer 2

your option field have same value ({{ $product->can_draw }})
<option value="value1"{{( $product->can_draw=='value1'?selected)}}>{{ trans('common.open') }}open</option>
<option value="value2 " {{( $product->can_draw=='value1'?selected)}}>{{ trans('common.close') }}close</option>
and for file field must use file not input:
$product->product_image = $request->file('product_image');

Answer 3

You just can save option value by requesting from select name.
In your example:
select name = "can_draw"
Just save value from request:
$product->can_draw = $request->can_draw;
For checkbox same:
$product->real_price = $request->real_price;
Not necessary indicate input() helper in request.
To retrieve all value for option and check box value, please use foreach methods:
#foreach($can_draws as $can_draw)
<option value="{{ $can_draw->id }}">{{ $can_draw->name}}</option>
#endforeach