first commit

Complex.EndPoint/Utility/GridUtitlity.cs

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+using System.Dynamic;
+
+namespace Complex.EndPoint.Utility
+{
+    public class GridDataRequest
+    {
+        public int start { set; get; }
+        public int length { set; get; }
+        public string extra_search { set; get; }
+
+        public int Page
+        {
+            get
+            {
+                return start / length;
+            }
+        }
+        public dynamic SeacrchColumns
+        {
+            get
+            {
+                dynamic myobject = new ExpandoObject();
+
+                IDictionary<string, object> dic = myobject;
+
+                var searchCols = this.extra_search.Substring(1, this.extra_search.Length - 2).Replace("\u0022", "").Split(',');
+                foreach (var item in searchCols)
+                {
+                    var t = item.Split(':');
+                    dic.Add(t[0], t[1]);
+                }
+                return dic;
+            }
+        }
+    }
+    
+}