add result items property name and move lookup config to the UI.

framework/src/Volo.Abp.AspNetCore.Mvc.Contracts/Volo/Abp/AspNetCore/Mvc/ApplicationConfigurations/ObjectExtending/ExtensionPropertyUiDto.cs

@@ -8,5 +8,6 @@ namespace Volo.Abp.AspNetCore.Mvc.ApplicationConfigurations.ObjectExtending
         public ExtensionPropertyUiTableDto OnTable { get; set; }
         public ExtensionPropertyUiFormDto OnCreateForm { get; set; }
         public ExtensionPropertyUiFormDto OnEditForm { get; set; }
+        public ExtensionPropertyUiLookupDto Lookup { get; set; }
     }
 }

framework/src/Volo.Abp.AspNetCore.Mvc.Contracts/Volo/Abp/AspNetCore/Mvc/ApplicationConfigurations/ObjectExtending/ExtensionPropertyUiLookupDto.cs

@@ -0,0 +1,13 @@
+using System;
+
+namespace Volo.Abp.AspNetCore.Mvc.ApplicationConfigurations.ObjectExtending
+{
+    [Serializable]
+    public class ExtensionPropertyUiLookupDto
+    {
+        public string Url { get; set; }
+        public string ResultListPropertyName { get; set; }
+        public string DisplayPropertyName { get; set; }
+        public string ValuePropertyName { get; set; }
+    }
+}

framework/src/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap/TagHelpers/Form/AbpSelectTagHelper.cs

@@ -22,6 +22,7 @@ namespace Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.TagHelpers.Form
         public bool DisplayRequiredSymbol { get; set; } = true;
 
         public string AutocompleteApiUrl { get; set; }
+        public string AutocompleteItemsPropertyName { get; set; }
 
         public string AutocompleteDisplayPropertyName { get; set; }
 

framework/src/Volo.Abp.AspNetCore.Mvc.UI.Bootstrap/TagHelpers/Form/AbpSelectTagHelperService.cs

@@ -103,6 +103,7 @@ namespace Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.TagHelpers.Form
             {
                 output.Attributes.AddClass("auto-complete-select");
                 output.Attributes.Add("data-autocomplete-api-url", TagHelper.AutocompleteApiUrl);
+                output.Attributes.Add("data-autocomplete-items-property", TagHelper.AutocompleteItemsPropertyName);
                 output.Attributes.Add("data-autocomplete-display-property", TagHelper.AutocompleteDisplayPropertyName);
                 output.Attributes.Add("data-autocomplete-value-property", TagHelper.AutocompleteValuePropertyName);
             }

framework/src/Volo.Abp.AspNetCore.Mvc.UI.Theme.Shared/wwwroot/libs/abp/aspnetcore-mvc-ui-theme-shared/bootstrap/dom-event-handlers.js

@@ -78,6 +78,7 @@
                 var url = $(this).data("autocompleteApiUrl");
                 var displayName = $(this).data("autocompleteDisplayProperty");
                 var displayValue = $(this).data("autocompleteValueProperty");
+                var itemsPropertyName = $(this).data("autocompleteItemsProperty");
                 $select.select2({
                     ajax: {
                         url: url,
@@ -90,7 +91,14 @@
                         },
                         processResults: function (data) {
                             var retVal = [];
-                            data.forEach(function (item, index) {
+                            var items = [];
+                            if (itemsPropertyName == "") {
+                                items = data;
+                            }
+                            else {
+                                items = data[itemsPropertyName];
+                            }
+                            items.forEach(function (item, index) {
                                 retVal.push({
                                     id: item[displayValue],
                                     text: item[displayName]

framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/ApplicationConfigurations/ObjectExtending/CachedObjectExtensionsDtoService.cs

@@ -49,7 +49,7 @@ namespace Volo.Abp.AspNetCore.Mvc.ApplicationConfigurations.ObjectExtending
             }
 
             FillEnums(objectExtensionsDto);
-              
+
             return objectExtensionsDto;
         }
 
@@ -140,6 +140,13 @@ namespace Volo.Abp.AspNetCore.Mvc.ApplicationConfigurations.ObjectExtending
                     OnTable = new ExtensionPropertyUiTableDto
                     {
                         IsVisible = propertyConfig.UI.OnTable.IsVisible
+                    },
+                    Lookup = new ExtensionPropertyUiLookupDto
+                    {
+                        Url = propertyConfig.UI.Lookup.Url,
+                        ResultListPropertyName = propertyConfig.UI.Lookup.ResultListPropertyName,
+                        DisplayPropertyName = propertyConfig.UI.Lookup.DisplayPropertyName,
+                        ValuePropertyName = propertyConfig.UI.Lookup.ValuePropertyName
                     }
                 }
             };

framework/src/Volo.Abp.ObjectExtending/Volo/Abp/ObjectExtending/IBasicObjectExtensionPropertyInfo.cs

@@ -35,8 +35,5 @@ namespace Volo.Abp.ObjectExtending
         /// </summary>
         [CanBeNull]
         public Func<object> DefaultValueFactory { get; set; }
-
-        [NotNull]
-        public ExtensionPropertyLookupConfiguration LookupConfiguration { get; set; }
     }
 }

framework/src/Volo.Abp.ObjectExtending/Volo/Abp/ObjectExtending/Modularity/ExtensionPropertyConfiguration.cs

@@ -59,9 +59,6 @@ namespace Volo.Abp.ObjectExtending.Modularity
         [CanBeNull]
         public Func<object> DefaultValueFactory { get; set; }
 
-        [NotNull]
-        public ExtensionPropertyLookupConfiguration LookupConfiguration { get; set; }
-
         public ExtensionPropertyConfiguration(
             [NotNull] EntityExtensionConfiguration entityExtensionConfiguration,
             [NotNull] Type type,
@@ -81,7 +78,6 @@ namespace Volo.Abp.ObjectExtending.Modularity
 
             Attributes.AddRange(ExtensionPropertyHelper.GetDefaultAttributes(Type));
             DefaultValue = TypeHelper.GetDefaultValue(Type);
-            LookupConfiguration = new ExtensionPropertyLookupConfiguration();
         }
 
         public object GetDefaultValue()

framework/src/Volo.Abp.ObjectExtending/Volo/Abp/ObjectExtending/Modularity/ExtensionPropertyLookupConfiguration.cs

@@ -2,7 +2,8 @@
 {
     public class ExtensionPropertyLookupConfiguration
     {
-        public string ApiUrl { get; set; }
+        public string Url { get; set; }
+        public string ResultListPropertyName { get; set; } = "items";
         public string DisplayPropertyName { get; set; } = "text";
         public string ValuePropertyName { get; set; } = "id";
     }

framework/src/Volo.Abp.ObjectExtending/Volo/Abp/ObjectExtending/Modularity/ExtensionPropertyUiConfiguration.cs

@@ -13,11 +13,15 @@ namespace Volo.Abp.ObjectExtending.Modularity
         [NotNull]
         public ExtensionPropertyUiFormConfiguration OnEditForm { get; }
 
+        [NotNull]
+        public ExtensionPropertyLookupConfiguration Lookup { get; set; }
+
         public ExtensionPropertyUiConfiguration()
         {
             OnTable = new ExtensionPropertyUiTableConfiguration();
             OnCreateForm = new ExtensionPropertyUiFormConfiguration();
             OnEditForm = new ExtensionPropertyUiFormConfiguration();
+            Lookup = new ExtensionPropertyLookupConfiguration();
         }
     }
 }

framework/src/Volo.Abp.ObjectExtending/Volo/Abp/ObjectExtending/Modularity/ModuleExtensionConfigurationHelper.cs

@@ -155,7 +155,7 @@ namespace Volo.Abp.ObjectExtending.Modularity
                         property.Validators.AddRange(propertyConfig.Validators);
                         property.DefaultValue = propertyConfig.DefaultValue;
                         property.DefaultValueFactory = propertyConfig.DefaultValueFactory;
-                        property.LookupConfiguration = propertyConfig.LookupConfiguration;
+                        property.Lookup = propertyConfig.UI.Lookup;
                     }
                 );
         }

framework/src/Volo.Abp.ObjectExtending/Volo/Abp/ObjectExtending/ObjectExtensionPropertyInfo.cs

@@ -59,7 +59,7 @@ namespace Volo.Abp.ObjectExtending
         public Func<object> DefaultValueFactory { get; set; }
 
         [NotNull]
-        public ExtensionPropertyLookupConfiguration LookupConfiguration { get; set; }
+        public ExtensionPropertyLookupConfiguration Lookup { get; set; }
 
         public ObjectExtensionPropertyInfo(
             [NotNull] ObjectExtensionInfo objectExtension,
@@ -76,6 +76,7 @@ namespace Volo.Abp.ObjectExtending
 
             Attributes.AddRange(ExtensionPropertyHelper.GetDefaultAttributes(Type));
             DefaultValue = TypeHelper.GetDefaultValue(Type);
+            Lookup = new ExtensionPropertyLookupConfiguration();
         }
 
         public object GetDefaultValue()