add additional lookup text field.

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

@@ -31,6 +31,10 @@ namespace Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.TagHelpers.Form
 
         public string AutocompleteFilterParamName { get; set; }
 
+        public string AutocompleteSelectedItemName { get; set; }
+
+        public string AutocompleteSelectedItemValue { get; set; }
+
         public AbpSelectTagHelper(AbpSelectTagHelperService tagHelperService)
             : base(tagHelperService)
         {

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

@@ -1,4 +1,5 @@
-using Microsoft.AspNetCore.Mvc.Rendering;
+using Microsoft.AspNetCore.Mvc.Diagnostics;
+using Microsoft.AspNetCore.Mvc.Rendering;
 using Microsoft.AspNetCore.Mvc.TagHelpers;
 using Microsoft.AspNetCore.Mvc.ViewFeatures;
 using Microsoft.AspNetCore.Razor.TagHelpers;
@@ -85,6 +86,13 @@ namespace Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.TagHelpers.Form
             {
                 selectTagHelper.Items = GetSelectItems(context, output);
             }
+            else
+            {
+                selectTagHelper.Items = new SelectListItem[]
+                    {
+                        new SelectListItem(TagHelper.AutocompleteSelectedItemName,TagHelper.AutocompleteSelectedItemValue,true)
+                    };
+            }
 
             var selectTagHelperOutput = await selectTagHelper.ProcessAndGetOutputAsync(GetInputAttributes(context, output), context, "select", TagMode.StartTagAndEndTag);
 
@@ -107,6 +115,8 @@ namespace Volo.Abp.AspNetCore.Mvc.UI.Bootstrap.TagHelpers.Form
                 output.Attributes.Add("data-autocomplete-display-property", TagHelper.AutocompleteDisplayPropertyName);
                 output.Attributes.Add("data-autocomplete-value-property", TagHelper.AutocompleteValuePropertyName);
                 output.Attributes.Add("data-autocomplete-filter-param-name", TagHelper.AutocompleteFilterParamName);
+                output.Attributes.Add("data-autocomplete-selected-item-name", TagHelper.AutocompleteSelectedItemName);
+                output.Attributes.Add("data-autocomplete-selected-item-value", TagHelper.AutocompleteSelectedItemValue);
             }
         }
 

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

@@ -80,6 +80,18 @@
                 var displayValue = $(this).data("autocompleteValueProperty");
                 var itemsPropertyName = $(this).data("autocompleteItemsProperty");
                 var filterParamName = $(this).data("autocompleteFilterParamName");
+                var selectedText = $(this).data("autocompleteSelectedItemName");
+                var name = $(this).attr("name");
+                var selectedTextInputName = name.substring(0, name.length - 1) + "_Text]";
+                var selectedTextInput = $('<input>', {
+                    type: 'hidden',
+                    id: selectedTextInputName,
+                    name: selectedTextInputName,
+                });
+                if (selectedText != "") {
+                    selectedTextInput.val(selectedText);
+                }
+                selectedTextInput.insertAfter($select);
                 $select.select2({
                     ajax: {
                         url: url,
@@ -109,6 +121,9 @@
                     },
                     width: '100%'
                 });
+                $select.on('select2:select', function (e) {
+                    selectedTextInput.val(e.params.data.text);
+                });
             });
         }
     }

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

@@ -140,8 +140,7 @@ namespace Volo.Abp.AspNetCore.Mvc.ApplicationConfigurations.ObjectExtending
                     },
                     OnTable = new ExtensionPropertyUiTableDto
                     {
-                        IsVisible = propertyConfig.UI.OnTable.IsVisible &&
-                                    propertyConfig.UI.Lookup.Url.IsNullOrEmpty()
+                        IsVisible = propertyConfig.UI.OnTable.IsVisible
                     },
                     Lookup = new ExtensionPropertyUiLookupDto
                     {

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

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.Collections.Immutable;
 using JetBrains.Annotations;
+using Volo.Abp.Localization;
 
 namespace Volo.Abp.ObjectExtending.Modularity
 {
@@ -47,14 +48,29 @@ namespace Volo.Abp.ObjectExtending.Modularity
                 propertyName,
                 () => new ExtensionPropertyConfiguration(this, propertyType, propertyName)
             );
-
             configureAction?.Invoke(propertyInfo);
 
             NormalizeProperty(propertyInfo);
 
+            AddLookupProperty(propertyInfo);
+
             return this;
         }
 
+        private void AddLookupProperty(ExtensionPropertyConfiguration propertyInfo)
+        {
+            if (!propertyInfo.UI.Lookup.Url.IsNullOrEmpty())
+            {
+                var lookupPropertyName = $"{propertyInfo.Name}_Text";
+                var lookupPropertyInfo = Properties.GetOrAdd(
+                   lookupPropertyName,
+                   () => new ExtensionPropertyConfiguration(this, typeof(string), lookupPropertyName)
+               );
+                lookupPropertyInfo.DisplayName = propertyInfo.DisplayName ?? new FixedLocalizableString(propertyInfo.Name);
+                propertyInfo.UI.OnTable.IsVisible = false;
+            }
+        }
+
         [NotNull]
         public virtual ImmutableList<ExtensionPropertyConfiguration> GetProperties()
         {