Use TextArea in MarkdownField By Default

src/OrchardCore.Modules/OrchardCore.Markdown/Drivers/MarkdownFieldDisplayDriver.cs

@@ -57,9 +57,9 @@ public override IDisplayResult Display(MarkdownField field, BuildFieldDisplayCon
 
                 // The default Markdown option is to entity escape html
                 // so filters must be run after the markdown has been processed.
-                model.Html = _markdownService.ToHtml(model.Markdown ?? "");
+                model.Html = _markdownService.ToHtml(model.Markdown ?? string.Empty);
 
-                // The liquid rendering is for backwards compatability and can be removed in a future version.
+                // The liquid rendering is for backwards compatibility and can be removed in a future version.
                 if (!settings.SanitizeHtml)
                 {
                     model.Markdown = await _liquidTemplateManager.RenderStringAsync(model.Html, _htmlEncoder, model,
@@ -75,7 +75,7 @@ public override IDisplayResult Display(MarkdownField field, BuildFieldDisplayCon
 
                 if (settings.SanitizeHtml)
                 {
-                    model.Html = _htmlSanitizerService.Sanitize(model.Html ?? "");
+                    model.Html = _htmlSanitizerService.Sanitize(model.Html ?? string.Empty);
                 }
             })
             .Location("Detail", "Content")

src/OrchardCore.Modules/OrchardCore.Markdown/Views/MarkdownField.Edit.cshtml

@@ -13,7 +13,7 @@
     @await DisplayAsync(await New.ShortcodeModal())
     <label asp-for="Markdown" class="@Orchard.GetLabelClasses()">@Model.PartFieldDefinition.DisplayName()</label>
     <div class="@Orchard.GetEndClasses()">
-        <input asp-for="Markdown" class="form-control content-preview-text shortcode-modal-input" dir="@culture.GetLanguageDirection()" />
+        <textarea asp-for="Markdown" rows="5" class="form-control content-preview-text shortcode-modal-input" dir="@culture.GetLanguageDirection()"></textarea>
         @if (!string.IsNullOrEmpty(settings.Hint))
         {
             <span class="hint">@settings.Hint</span>

src/docs/releases/2.0.0.md

@@ -515,3 +515,9 @@ public class ReverseProxySettingsDisplayDriver : SectionDisplayDriver<ISite, Rev
 ### Infrastructure
 
 Prior to this release, if you had a module with multiple features, you had to use the `[Feature("your feature id")]` attribute to assign `IShapeTableProvider`, `IDataMigration`, and `IPermissionProvider` to a specific feature of the module that had a feature ID other than the module ID. With [pull-request 15793](https://github.com/OrchardCMS/OrchardCore/pull/15793), this is no longer needed. However, `[Feature("...")]` is still required for the `Startup` class and controllers when you want the controller action to be available only when a specific feature is enabled.
+
+### Content Fields
+
+Before this release, the `MarkdownField` used a single-line input field by default (named the Standard editor) and offered two different editors: Multi-line with a simple `textarea` and WYSIWYG with a rich editor. Now, by default, it uses a `textarea` as the Standard editor, and the separate Multi-line option has been removed.
+
+You have nothing to do, fields configured with the Standard or Multi-line editors previously will both continue to work. Note though, that their editors will now be a `textarea`.