fixed some bugs

app/Http/Requests/ProductSaveRequest.php

@@ -30,6 +30,7 @@ class ProductSaveRequest extends FormRequest
             //
 //            'name' => ['required', 'string', 'min:5', 'max:128','unique:products,name,'.$this->name],
             'name' => ['required', 'string', 'min:5', 'max:128',Rule::unique('products')->ignore($this->id)],
+            'sku' => ['nullable', 'string', 'min:1', 'max:128',Rule::unique('products')->ignore($this->id)],
             'body' => ['nullable', 'string', 'min:5'],
             'excerpt' => ['required', 'string', 'min:5'],
             'active'=>['nullable','boolean'],

app/Observers/ProductObserver.php

@@ -10,7 +10,7 @@ class ProductObserver
     //
     public function updated(Product $product){
         \Log::info('product update');
-        if ($product->wasChanged('price')){
+        if ($product->wasChanged('price') && $p->price != null){
         \Log::info('product price update');
             $p = new Price();
             $p->product_id = $product->id;

resources/views/admin/setting.blade.php

@@ -29,13 +29,15 @@
                                             </div>
                                             <div class="col-md">
                                                 <label>
-                                                <input type="radio" name="{{$set->key}}"  @if($set->value == 'yes')  checked @endif value="yes">
+                                                    <input type="radio" name="{{$set->key}}"
+                                                           @if($set->value == 'yes')  checked @endif value="yes">
                                                     {{__("Yes")}}
                                                 </label>
                                             </div>
                                             <div class="col-md">
                                                 <label>
-                                                <input type="radio" name="{{$set->key}}"  value="no" @if($set->value == 'no')  checked @endif>
+                                                    <input type="radio" name="{{$set->key}}" value="no"
+                                                           @if($set->value == 'no')  checked @endif>
                                                     {{__("No")}}
                                                 </label>
                                             </div>
@@ -66,7 +68,8 @@
                                         </select>
                                         @break
                                     @case('image')
-                                    <img src="{{asset('images/'.str_replace('_','.',$set->key))}}" style="max-height: 150px" alt="cover">
+                                        <img src="{{asset('images/'.str_replace('_','.',$set->key))}}?{{time()}}"
+                                             class="img-fluid" style="max-height: 150px;max-width: 45%" alt="cover">
                                         <input type="file" name="pic[{{$set->key}}]" id="{{$set->key}}"
                                                accept="image/*"
                                                class="form-control-file"/>
@@ -82,8 +85,8 @@
                 </li>
             @endforeach
             <li class="list-group-item">
-                <input type="submit" value="{{__("Save")}}" class="btn btn-primary" />
-                <input type="reset" value="{{__("Reset")}}" class="btn btn-secondary" />
+                <input type="submit" value="{{__("Save")}}" class="btn btn-primary"/>
+                <input type="reset" value="{{__("Reset")}}" class="btn btn-secondary"/>
             </li>
         </ul>
     </form>