bug-fix Filter.cs in ToExpression

Kendo.DynamicLinq/Filter.cs

@@ -101,7 +101,12 @@ public string ToExpression(IList<Filter> filters)
             int index = filters.IndexOf(this);
 
             string comparison = operators[Operator];
-
+
+            if (this.Value.GetType().Equals(typeof(Guid)))
+            {
+                return String.Format("{0}.Equals(@{1})", Field, index);
+            }
+
             if (Operator == "doesnotcontain")
             {
                 return String.Format("!{0}.{1}(@{2})", Field, comparison, index);

Kendo.DynamicLinq/Kendo.DynamicLinq.csproj

@@ -48,6 +48,7 @@
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="QueryableExtensions.cs" />
     <Compile Include="Sort.cs" />
+    <Compile Include="View.cs" />
   </ItemGroup>
   <ItemGroup>
     <None Include="Kendo.DynamicLinq.nuspec" />

Kendo.DynamicLinq/View.cs

@@ -0,0 +1,42 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace Kendo.DynamicLinq
+{
+   public class View
+    {
+        public int Take { get; set; }
+        public int Skip { get; set; }
+        public List<Sort> Sort { get; set; }
+        public Filter Filter { get; set; }
+        public List<Aggregator> Aggregates { get; set; }
+        /// <summary>
+        /// Filter.Value alanında guid değerler strint Type olarak gözükebilir, bu fonksiyon Guid ama string alan FieldType'ları Guid Type olarak günceller.  
+        /// </summary>
+        public void FieldTypeCheckAll()
+        {
+            List<Filter> _filters = Filter.Filters.ToList();
+            for (int i = 0; i < _filters.Count; i++)
+            {
+                _filters[i] = FieldTypeCheck(_filters[i]);
+            }
+            Filter.Filters = (IEnumerable<Filter>)_filters;
+            Filter = FieldTypeCheck(Filter);
+        }
+
+        public Filter FieldTypeCheck(Filter filter)
+        {
+            if (filter.Value == null)
+            { return filter; }
+
+            Guid _guidResult;
+            if (Guid.TryParse(filter.Value.ToString(), out _guidResult))
+            {
+                filter.Value = _guidResult;
+            }
+            return filter;
+        }
+    }
+}