diff --git a/.idea/.idea.HopFrame/.idea/workspace.xml b/.idea/.idea.HopFrame/.idea/workspace.xml
index 1ccd691..4a7b19b 100644
--- a/.idea/.idea.HopFrame/.idea/workspace.xml
+++ b/.idea/.idea.HopFrame/.idea/workspace.xml
@@ -11,7 +11,9 @@
     <option name="autoReloadType" value="SELECTIVE" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="0648788e-7696-4e60-bf12-5d5601f33d8c" name="Changes" comment="" />
+    <list default="true" id="0648788e-7696-4e60-bf12-5d5601f33d8c" name="Changes" comment="">
+      <change beforePath="$PROJECT_DIR$/.idea/.idea.HopFrame/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/.idea.HopFrame/.idea/workspace.xml" afterDir="false" />
+    </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
     <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
@@ -30,7 +32,7 @@
   <component name="Git.Settings">
     <option name="RECENT_BRANCH_BY_REPOSITORY">
       <map>
-        <entry key="$PROJECT_DIR$" value="dev" />
+        <entry key="$PROJECT_DIR$" value="feature/repositories" />
       </map>
     </option>
     <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
@@ -128,7 +130,7 @@
     &quot;RunOnceActivity.git.unshallow&quot;: &quot;true&quot;,
     &quot;b5f11219-dfc4-47a1-b02c-90ab603034fb.executor&quot;: &quot;Debug&quot;,
     &quot;dcdf1689-dc07-47e4-8824-2e60a4fbf301.executor&quot;: &quot;Debug&quot;,
-    &quot;git-widget-placeholder&quot;: &quot;!34 on feature/repositories&quot;,
+    &quot;git-widget-placeholder&quot;: &quot;dev&quot;,
     &quot;list.type.of.created.stylesheet&quot;: &quot;CSS&quot;,
     &quot;node.js.detected.package.eslint&quot;: &quot;true&quot;,
     &quot;node.js.detected.package.tslint&quot;: &quot;true&quot;,
@@ -259,14 +261,7 @@
       <workItem from="1740742098571" duration="78000" />
       <workItem from="1740742471317" duration="672000" />
       <workItem from="1741974241977" duration="10854000" />
-    </task>
-    <task id="LOCAL-00002" summary="Added admin page navigation">
-      <option name="closed" value="true" />
-      <created>1736855209077</created>
-      <option name="number" value="00002" />
-      <option name="presentableId" value="LOCAL-00002" />
-      <option name="project" value="LOCAL" />
-      <updated>1736855209077</updated>
+      <workItem from="1742038098473" duration="990000" />
     </task>
     <task id="LOCAL-00003" summary="Added database loading logic">
       <option name="closed" value="true" />
@@ -652,7 +647,15 @@
       <option name="project" value="LOCAL" />
       <updated>1741985203179</updated>
     </task>
-    <option name="localTasksCounter" value="51" />
+    <task id="LOCAL-00051" summary="Added documentation for custom repos and exporter plugin">
+      <option name="closed" value="true" />
+      <created>1742038459077</created>
+      <option name="number" value="00051" />
+      <option name="presentableId" value="LOCAL-00051" />
+      <option name="project" value="LOCAL" />
+      <updated>1742038459077</updated>
+    </task>
+    <option name="localTasksCounter" value="52" />
     <servers />
   </component>
   <component name="TypeScriptGeneratedFilesManager">
@@ -662,38 +665,17 @@
     <option name="coveragePercentColumnWidth" value="129" />
     <option name="sortOrder" value="DESCENDING" />
     <option name="sortedColumn" value="1" />
-    <option name="symbolColumnWidth" value="451" />
+    <option name="symbolColumnWidth" value="559" />
     <coverage-tree-state>
       <expand>
         <path>
           <item name="rootNode" type="c53c71d1:RiderDotCoverCoverageTreeModel$RootNode" />
-          <item name="Total 0% 1657/1657" type="8b8fad3a:RiderDotCoverCoverageTreeNode" />
+          <item name="Total 53% 1150/2443" type="8b8fad3a:RiderDotCoverCoverageTreeNode" />
         </path>
         <path>
           <item name="rootNode" type="c53c71d1:RiderDotCoverCoverageTreeModel$RootNode" />
-          <item name="Total 0% 1657/1657" type="8b8fad3a:RiderDotCoverCoverageTreeNode" />
-          <item name="Core 0% 743/743" type="8b8fad3a:RiderDotCoverCoverageTreeNode" />
-        </path>
-        <path>
-          <item name="rootNode" type="c53c71d1:RiderDotCoverCoverageTreeModel$RootNode" />
-          <item name="Total 0% 1657/1657" type="8b8fad3a:RiderDotCoverCoverageTreeNode" />
-          <item name="Core 0% 743/743" type="8b8fad3a:RiderDotCoverCoverageTreeNode" />
-          <item name="HopFrame.Core 0% 367/367" type="8b8fad3a:RiderDotCoverCoverageTreeNode" />
-        </path>
-        <path>
-          <item name="rootNode" type="c53c71d1:RiderDotCoverCoverageTreeModel$RootNode" />
-          <item name="Total 0% 1657/1657" type="8b8fad3a:RiderDotCoverCoverageTreeNode" />
-          <item name="Core 0% 743/743" type="8b8fad3a:RiderDotCoverCoverageTreeNode" />
-          <item name="HopFrame.Core 0% 367/367" type="8b8fad3a:RiderDotCoverCoverageTreeNode" />
-          <item name="HopFrame.Core 0% 367/367" type="8b8fad3a:RiderDotCoverCoverageTreeNode" />
-        </path>
-        <path>
-          <item name="rootNode" type="c53c71d1:RiderDotCoverCoverageTreeModel$RootNode" />
-          <item name="Total 0% 1657/1657" type="8b8fad3a:RiderDotCoverCoverageTreeNode" />
-          <item name="Core 0% 743/743" type="8b8fad3a:RiderDotCoverCoverageTreeNode" />
-          <item name="HopFrame.Core 0% 367/367" type="8b8fad3a:RiderDotCoverCoverageTreeNode" />
-          <item name="HopFrame.Core 0% 367/367" type="8b8fad3a:RiderDotCoverCoverageTreeNode" />
-          <item name="Config 0% 228/228" type="8b8fad3a:RiderDotCoverCoverageTreeNode" />
+          <item name="Total 53% 1150/2443" type="8b8fad3a:RiderDotCoverCoverageTreeNode" />
+          <item name="Core 40% 862/1439" type="8b8fad3a:RiderDotCoverCoverageTreeNode" />
         </path>
       </expand>
       <select />
@@ -703,7 +685,6 @@
   <component name="UnityProjectConfiguration" hasMinimizedUI="false" />
   <component name="VcsManagerConfiguration">
     <option name="CLEAR_INITIAL_COMMIT_MESSAGE" value="true" />
-    <MESSAGE value="Added maximum display length" />
     <MESSAGE value="Fixed test for table view" />
     <MESSAGE value="Added n-m relation mapping" />
     <MESSAGE value="Fixed wrong element selection for action buttons" />
@@ -728,6 +709,7 @@
     <MESSAGE value="Fixed directory in pipeline" />
     <MESSAGE value="Reverted pipeline to include all jobs" />
     <MESSAGE value="Added support for custom repositories" />
-    <option name="LAST_COMMIT_MESSAGE" value="Added support for custom repositories" />
+    <MESSAGE value="Added documentation for custom repos and exporter plugin" />
+    <option name="LAST_COMMIT_MESSAGE" value="Added documentation for custom repos and exporter plugin" />
   </component>
 </project>
\ No newline at end of file
diff --git a/src/HopFrame.Core/Services/Implementations/TableManager.cs b/src/HopFrame.Core/Services/Implementations/TableManager.cs
index 6b8bea2..e5172fc 100644
--- a/src/HopFrame.Core/Services/Implementations/TableManager.cs
+++ b/src/HopFrame.Core/Services/Implementations/TableManager.cs
@@ -1,5 +1,7 @@
 using System.Collections;
 using System.ComponentModel.DataAnnotations;
+using System.Linq.Expressions;
+using System.Reflection.Metadata;
 using HopFrame.Core.Config;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.ChangeTracking;
@@ -17,16 +19,84 @@ internal sealed class TableManager<TModel>(DbContext context, TableConfig config
             .ToArrayAsync();
     }
 
-    public Task<(IEnumerable<object>, int)> Search(string searchTerm, int page = 0, int perPage = 20) {
+    public async Task<(IEnumerable<object>, int)> Search(string searchTerm, int page = 0, int perPage = 20) {
         var table = context.Set<TModel>();
-        var all = IncludeForeignKeys(table)
-            .AsEnumerable()
-            .Where(item => ItemSearched(item, searchTerm))
-            .ToList();
 
-        return Task.FromResult((
-            (IEnumerable<object>)all.Skip(page * perPage).Take(perPage),
-            (int)Math.Ceiling(all.Count / (double)perPage)));
+        var isNegative = searchTerm.StartsWith('!');
+        if (isNegative)
+            searchTerm = searchTerm[1..];
+
+        Type[] validTypes = [typeof(string), typeof(Guid)];
+        
+        var parameter = Expression.Parameter(typeof(TModel), "x");
+        var properties = config.Properties
+            .Where(prop => !prop.IsVirtualProperty)
+            .Where(prop => prop.List)
+            .Where(prop => prop.Info.PropertyType.IsEnum || validTypes.Contains(prop.Info.PropertyType))
+            .Select(prop => prop.Info);
+
+        Expression? combinedExpression = null;
+        
+        foreach (var property in properties) {
+            var propertyAccess = Expression.Property(parameter, property);
+            var toStringCall = Expression.Call(propertyAccess, nameof(ToString), Type.EmptyTypes);
+            var searchExpression = Expression.Call(
+                toStringCall,
+                typeof(string).GetMethod(nameof(string.Contains), [typeof(string)])!,
+                Expression.Constant(searchTerm));
+
+            combinedExpression = combinedExpression == null
+                ? searchExpression
+                : Expression.OrElse(combinedExpression, searchExpression);
+        }
+
+        var foreignProperties = config.Properties
+            .Where(prop => prop.List)
+            .Where(prop => prop.IsRelation)
+            .Where(prop => prop.DisplayedProperty != null)
+            .Select(prop => (prop.Info, explorer
+                .GetTable(prop.Info.PropertyType)!.Properties
+                .Find(p => p.Info.Name == prop.DisplayedProperty!.Name)!
+                .Info));
+        
+        foreach (var (navigationProperty, displayedProperty) in foreignProperties) {
+            var navigationAccess = Expression.Property(parameter, navigationProperty);
+            var nullCheck = Expression.NotEqual(navigationAccess, Expression.Constant(null));
+            var displayedPropertyAccess = Expression.Property(navigationAccess, displayedProperty);
+
+            var toStringCall = Expression.Call(displayedPropertyAccess, nameof(ToString), Type.EmptyTypes);
+            var searchExpression = Expression.Call(
+                toStringCall,
+                typeof(string).GetMethod(nameof(string.Contains), new[] { typeof(string) })!,
+                Expression.Constant(searchTerm));
+
+            var safeSearchExpression = Expression.AndAlso(nullCheck, searchExpression);
+
+            combinedExpression = combinedExpression == null
+                ? safeSearchExpression
+                : Expression.OrElse(combinedExpression, safeSearchExpression);
+        }
+
+        if (combinedExpression == null)
+            return (
+                await LoadPage(page, perPage),
+                await TotalPages(perPage));
+
+        if (isNegative)
+            combinedExpression = Expression.Not(combinedExpression);
+
+        var lambda = Expression.Lambda<Func<TModel, bool>>(combinedExpression, parameter);
+        var result = await IncludeForeignKeys(table)
+            .Where(lambda)
+            .Skip(page * perPage)
+            .Take(perPage)
+            .ToListAsync();
+
+        var totalEntries = await table
+            .Where(lambda)
+            .CountAsync();
+
+        return (result, (int)Math.Ceiling(totalEntries / (double)perPage));
     }
 
     public async Task<int> TotalPages(int perPage = 20) {
@@ -61,31 +131,6 @@ internal sealed class TableManager<TModel>(DbContext context, TableConfig config
         return await table.FindAsync(key);
     }
 
-    public async Task RevertChanges(object item) {
-        var entry = context.Entry((TModel)item);
-        await entry.ReloadAsync();
-
-        if (entry.Collections.Any()) {
-            context.ChangeTracker.Clear();
-        }
-        
-        await context.SaveChangesAsync();
-    }
-
-    private bool ItemSearched(TModel item, string searchTerm) {
-        foreach (var property in config.Properties) {
-            if (!property.Searchable) continue;
-            var value = property.GetValue(item, provider);
-            if (value is null) continue;
-            
-            var strValue = value.ToString();
-            if (strValue?.Contains(searchTerm) == true) 
-                return true;
-        }
-
-        return false;
-    }
-
     public async Task<string> DisplayProperty(object? item, PropertyConfig prop, object? value = null, object? enumerableValue = null) {
         if (item is null) return string.Empty;
 
diff --git a/testing/HopFrame.Testing/Program.cs b/testing/HopFrame.Testing/Program.cs
index b5218e8..2edbd41 100644
--- a/testing/HopFrame.Testing/Program.cs
+++ b/testing/HopFrame.Testing/Program.cs
@@ -53,7 +53,8 @@ builder.Services.AddHopFrame(options => {
 
         context.Table<Post>()
             .Property(p => p.Author)
-            .Format((user, _) => $"{user.FirstName} {user.LastName}")
+            //.Format((user, _) => $"{user.FirstName} {user.LastName}")
+            .SetDisplayedProperty(u => u.Username)
             .SetValidator((_, _) => []);
 
         context.Table<Post>()