Add Validation type for Validation Summary Part

src/OrchardCore.Modules/OrchardCore.Forms/Drivers/ValidationSummaryPartDisplayDriver.cs

@@ -1,6 +1,10 @@
+using System.Threading.Tasks;
 using OrchardCore.ContentManagement.Display.ContentDisplay;
+using OrchardCore.ContentManagement.Display.Models;
+using OrchardCore.DisplayManagement.ModelBinding;
 using OrchardCore.DisplayManagement.Views;
 using OrchardCore.Forms.Models;
+using OrchardCore.Forms.ViewModels;
 
 namespace OrchardCore.Forms.Drivers
 {
@@ -13,7 +17,22 @@ public override IDisplayResult Display(ValidationSummaryPart part)
 
         public override IDisplayResult Edit(ValidationSummaryPart part)
         {
-            return View("ValidationSummaryPart_Fields_Edit", part);
+            return Initialize<ValidationSummaryViewModel>("ValidationSummaryPart_Fields_Edit", model =>
+            {
+                model.ModelOnly = part.ModelOnly;
+            });
+        }
+
+        public override async Task<IDisplayResult> UpdateAsync(ValidationSummaryPart part, IUpdateModel updater, UpdatePartEditorContext context)
+        {
+            var model = new ValidationSummaryViewModel();
+
+            if (await updater.TryUpdateModelAsync(model, Prefix))
+            {
+                part.ModelOnly = model.ModelOnly;
+            }
+
+            return Edit(part);
         }
     }
 }

src/OrchardCore.Modules/OrchardCore.Forms/Models/ValidationSummaryPart.cs

@@ -4,5 +4,6 @@ namespace OrchardCore.Forms.Models
 {
     public class ValidationSummaryPart : ContentPart
     {
+        public bool ModelOnly { get; set; }
     }
 }

src/OrchardCore.Modules/OrchardCore.Forms/ViewModels/ValidationSummaryViewModel.cs

@@ -0,0 +1,6 @@
+namespace OrchardCore.Forms.ViewModels;
+
+public class ValidationSummaryViewModel
+{
+    public bool ModelOnly { get; set; }
+}

src/OrchardCore.Modules/OrchardCore.Forms/Views/Items/ValidationPart.cshtml

@@ -3,7 +3,7 @@
 @{
     // HtmlFieldPrefix is the PartName i.e. ValidationPart, which is not needed in Display.
     var htmlFieldPrefix = ViewContext.ViewData.TemplateInfo.HtmlFieldPrefix;
-    ViewContext.ViewData.TemplateInfo.HtmlFieldPrefix = "";
+    ViewContext.ViewData.TemplateInfo.HtmlFieldPrefix = String.Empty;
 
     @Html.ValidationMessage(Model.Value.For)
 

src/OrchardCore.Modules/OrchardCore.Forms/Views/Items/ValidationSummaryPart.Fields.Edit.cshtml

@@ -1 +1,16 @@
-<div class="hint">@T["Displays a list of validation errors."]</div>
+@using OrchardCore
+@using OrchardCore.Forms.ViewModels
+
+@model ValidationSummaryViewModel
+
+<div class="@Orchard.GetWrapperCssClasses()">
+    <div class="@Orchard.GetEndCssClasses(true)">
+        <div class="form-check">
+            <input class="form-check-input" asp-for="ModelOnly">
+            <label class="form-check-label" asp-for="ModelOnly">
+                @T["Show Model Only Error"]
+            </label>
+        </div>
+        <div class="hint">@T["When checked, model level errors will be visible otherwise all errors will be visible."]</div>
+    </div>
+</div>

src/OrchardCore.Modules/OrchardCore.Forms/Views/Items/ValidationSummaryPart.cshtml

@@ -1,4 +1,4 @@
 @using OrchardCore.Forms.Models
 @model ShapeViewModel<ValidationSummaryPart>
 
-<div asp-validation-summary="All"></div>
+<div asp-validation-summary="@Model.Value.ModelOnly ? ValidationSummary.ModelOnly : ValidationSummary.All"></div>