draw parameter fixed on the server side

Author: VladimirDimov

src/JQDT/ModelBinders/FormModelBinder.cs

@@ -22,6 +22,7 @@ public class FormModelBinder : IFormModelBinder
  private const string CustomFiltersPatternFormKey = @"^custom\[filters\]\[(.+)\]\[(gte|gt|lte|lt|eq)\]$";
  private const string ColumnsOrderableFormKey = "columns[{0}][orderable]";
  private const string ColumnsSearchableFormKey = "columns[{0}][searchable]";
+ private const string DrawFormKey = "draw";
 
  private const string ColumnsFormKeyPattern = @"^columns\[(\d+)\]\[data\]$";
  private const string ColumnsSearchValueFormKeyPattern = "columns[{0}][search][value]";
@@ -77,7 +78,8 @@ public RequestInfoModel BindModel<T>(NameValueCollection ajaxForm, T data)
  },
  Order = this.GetOrderList(),
  Columns = this.GetColumns(),
- Custom = this.GetCustom()
+ Custom = this.GetCustom(),
+ Draw = this.GetDraw()
  };
 
  var requestInfoModel = new RequestInfoModel
@@ -93,6 +95,15 @@ public RequestInfoModel BindModel<T>(NameValueCollection ajaxForm, T data)
  return requestInfoModel;
  }
 
+ private int GetDraw()
+ {
+ string drawAsString;
+ this.ajaxFormDictionary.TryGetValue(DrawFormKey, out drawAsString);
+ var draw = int.Parse(drawAsString);
+
+ return draw;
+ }
+
  private Type GetModelType(object data)
  {
  var dataType = data.GetType();