diff --git a/zero/Mvc/ZeroPageModel.cs b/zero/Mvc/ZeroPageModel.cs
index 20a5df52..7949502b 100644
--- a/zero/Mvc/ZeroPageModel.cs
+++ b/zero/Mvc/ZeroPageModel.cs
@@ -1,4 +1,6 @@
-using Microsoft.AspNetCore.Mvc.RazorPages;
+using Microsoft.AspNetCore.Http.Extensions;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Mvc.RazorPages;
 using Microsoft.Extensions.DependencyInjection;
 using zero.Metadata;
 
@@ -9,17 +11,34 @@ public abstract class ZeroPageModel : PageModel
   /// <summary>
   /// Get access to the zero context for this request
   /// </summary>
-  public IZeroContext ZeroContext => _zeroContext ?? (_zeroContext = HttpContext?.RequestServices?.GetService<IZeroContext>());
+  public IZeroContext ZeroContext => _zeroContext ??= HttpContext?.RequestServices?.GetService<IZeroContext>();
   IZeroContext _zeroContext;
   
   /// <summary>
   /// Get access to the localizer
   /// </summary>
-  public ILocalizer Localizer => _localizer ?? (_localizer = HttpContext?.RequestServices?.GetService<ILocalizer>());
+  public ILocalizer Localizer => _localizer ??= HttpContext?.RequestServices?.GetService<ILocalizer>();
   ILocalizer _localizer;
 
   /// <summary>
   /// Set metadata for this page
   /// </summary>
   public MetadataOptions Metadata { get; protected set; } = new();
+
+  /// <summary>
+  /// Redirect to the current page with the same query string and an optional URL suffix
+  /// </summary>
+  public IActionResult RedirectToSelf(string suffix = null)
+  {
+    return Redirect(CurrentUrl(suffix));
+  }
+
+  /// <summary>
+  /// Get current URL as string with an optional URL suffix
+  /// </summary>
+  public string CurrentUrl(string suffix = null)
+  {
+    string rawUrl = Request.GetEncodedPathAndQuery();
+    return rawUrl + suffix.Or(string.Empty);
+  }
 }
\ No newline at end of file
diff --git a/zero/TagHelpers/ActiveTagHelper.cs b/zero/TagHelpers/ActiveTagHelper.cs
index 5bcebf7d..8d663399 100644
--- a/zero/TagHelpers/ActiveTagHelper.cs
+++ b/zero/TagHelpers/ActiveTagHelper.cs
@@ -8,21 +8,21 @@ namespace zero.TagHelpers;
 [HtmlTargetElement(Attributes = "app-active")]
 public class ActiveTagHelper(IHttpContextAccessor contextAccessor) : TagHelper
 {
-  [HtmlAttributeName("href")]
-  public string Href { get; set; }
-
-  public override int Order { get; } = 100;
-
-
   public override void Process(TagHelperContext context, TagHelperOutput output)
   {
+    string href = output.Attributes["href"]?.Value?.ToString();
+
     output.Attributes.RemoveAll("app-active");
 
-    if (contextAccessor.HttpContext.IsPartOfUrl(Href))
+    if (href == null)
+    {
+      return;
+    }
+    if (contextAccessor.HttpContext.IsPartOfUrl(href))
     {
       output.AddClass("is-active", HtmlEncoder.Default);
     }
-    if (contextAccessor.HttpContext.IsUrl(Href))
+    if (contextAccessor.HttpContext.IsUrl(href))
     {
       output.AddClass("is-active-exact", HtmlEncoder.Default);
     }
@@ -33,15 +33,17 @@ public class ActiveTagHelper(IHttpContextAccessor contextAccessor) : TagHelper
 [HtmlTargetElement(Attributes = "app-active-exact")]
 public class ActiveExactTagHelper(IHttpContextAccessor contextAccessor) : TagHelper
 {
-  [HtmlAttributeName("href")]
-  public string Href { get; set; }
-
-
   public override void Process(TagHelperContext context, TagHelperOutput output)
   {
+    string href = output.Attributes["href"]?.Value?.ToString();
+
     output.Attributes.RemoveAll("app-active-exact");
 
-    if (contextAccessor.HttpContext.IsUrl(Href))
+    if (href == null)
+    {
+      return;
+    }
+    if (contextAccessor.HttpContext.IsUrl(href))
     {
       output.AddClass("is-active-exact", HtmlEncoder.Default);
     }