Added maximum display length

src/HopFrame.Core/Config/PropertyConfig.cs

@@ -25,6 +25,7 @@ public class PropertyConfig(PropertyInfo info, TableConfig table, int nthPropert
     public bool IsEnumerable { get; internal set; }
     public bool IsListingProperty { get; set; }
     public int Order { get; set; } = nthProperty;
+    public int DisplayLength { get; set; } = 32;
 }
 
 /// <summary>
@@ -190,4 +191,13 @@ public class PropertyConfigurator<TProp>(PropertyConfig config) {
         InnerConfig.Order = index;
         return this;
     }
+
+    /// <summary>
+    /// Sets the maximum character length displayed in the admin ui (not in the editor dialog)
+    /// </summary>
+    /// <param name="maxLength">The maximum length of characters to be displayed</param>
+    public PropertyConfigurator<TProp> SetDisplayLength(int maxLength) {
+        InnerConfig.DisplayLength = maxLength;
+        return this;
+    }
 }

src/HopFrame.Web/Components/Pages/HopFrameTablePage.razor

@@ -54,7 +54,7 @@
                 
                 @foreach (var property in _config!.Properties.Where(prop => prop.List).OrderBy(prop => prop.Order)) {
                     <PropertyColumn
-                        Title="@property.Name" Property="o => _manager!.DisplayProperty(o, property, null).Result"
+                        Title="@property.Name" Property="o => DisplayProperty(property, o).Result"
                         Style="min-width: max-content; height: 44px;"
                         Sortable="@property.Sortable"/>
                 }
@@ -283,4 +283,13 @@
 
         _allSelected = selected;
     }
+
+    private async Task<string> DisplayProperty(PropertyConfig config, object entry) {
+        var display = await _manager!.DisplayProperty(entry, config);
+
+        if (display.Length > config.DisplayLength)
+            display = display.Substring(0, config.DisplayLength) + "...";
+
+        return display;
+    }
 }