Merge pull request #23 from PrintNow/fix/form-duplicate-params

fix: 修复表单提交参数重复问题 (#22)

Author: PrintNow

.jshintignore

@@ -0,0 +1,5 @@
+node_modules/
+resources/dist/
+resources/assets/dcat/plugins/
+resources/assets/adminlte/
+vendor/

.jshintrc

@@ -0,0 +1,27 @@
+{
+    "esversion": 11,
+    "browser": true,
+    "module": true,
+    "jquery": true,
+    "undef": true,
+    "unused": true,
+    "eqeqeq": true,
+    "curly": true,
+    "strict": false,
+    "globals": {
+        "Dcat": true,
+        "NProgress": true,
+        "Swal": true,
+        "toastr": true,
+        "axios": true,
+        "moment": true,
+        "Pjax": true,
+        "layui": true,
+        "tinymce": true,
+        "SimpleMDE": true,
+        "marked": true,
+        "UE": true,
+        "wangEditor": true,
+        "HtmlEditor": true
+    }
+}

resources/views/form/multipleselect.blade.php

@@ -13,11 +13,17 @@
                 <option value="{{ $select }}" {{  in_array($select, (array) $value) ?'selected':'' }}>{{$option}}</option>
             @endforeach
         </select>
-        <input type="hidden" name="{{$name}}[]" />
+        <input type="hidden" name="{{$name}}[]" {!! $value ? 'disabled' : '' !!}/>
 
         @include('admin::form.help-block')
 
     </div>
 </div>
 
 @include('admin::form.select-script')
+
+<script>
+$('.{{$selector}}').off('change.select2').on('change.select2', function () {
+    $(this).closest('.field').find('input[type="hidden"][name="{{$name}}[]"]').prop('disabled', $(this).val()?.length > 0);
+});
+</script>

src/Form/Builder.php

@@ -722,9 +722,7 @@ public function render()
                 );
             }
 
-            $content = $this->layout->build(
-                $this->renderHiddenFields()
-            );
+            $content = $this->layout->build();
         }
 
         return "{$open}{$content}{$this->close()}";