From 0416ba4d6d5c51d7fe4581d429c30c18f0fb5ad1 Mon Sep 17 00:00:00 2001
From: ALMMa <anderson@andersonmatos.com.br>
Date: Wed, 19 Mar 2014 23:13:17 -0300
Subject: [PATCH] Improved sample code.

Improved sample code.

Added request to submit issues on the project.
---
 README.md | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 86f0472..5bf2d93 100644
--- a/README.md
+++ b/README.md
@@ -37,7 +37,7 @@ public JsonResult MyActionResult([ModelBinder(typeof(DataTablesBinder)] IDataTab
 	return Json(new DataTablesResponse(requestModel.Draw, paged, myFilteredData.Count(), myOriginalDataSet.Count()));
 }
 ```
-<h3>What about ordering?</h3>
+<h3>What about filtering/ordering?</h3>
 <p>
 	It's a no brainer too.
 </p>
@@ -45,17 +45,22 @@ public JsonResult MyActionResult([ModelBinder(typeof(DataTablesBinder)] IDataTab
 	Filter/sort info from each column is, well, included on each column.
 </p>
 <p>
-	To help you out, get only the columns which were ordered on client-side with <code>IDataTablesRequest.GetSortedColumns()</code>.
-	Than, iterate through then and use <code>Column.SortDirection</code> to sort your dataset.
+	To help you out, there are two methods on <code>ColumnCollection</code> to help you out:<br />
+	<code>IDataTablesRequest.Columns.GetSortedColumns()</code> will return an ordered enumeration of sorted columns.<br />
+	<code>IDataTablesRequest.Columns.GetFilteredColumns()</code> will return an enumeration of columns which were actually filtered on client-side.
 </p>
 <p>
 	Sample:
 </p>
 ```C#
+// Apply filter to your dataset based only on the columns that actually have a search value.
 var filteredColumns = requestParameters.Columns.GetFilteredColumns();
 foreach(var column in filteredColumns)
     Filter(column.Data, column.Search.Value, column.Search.IsRegexValue);
 
+	
+// Set your dataset on the same order as requested from client-side either directly on your SQL code or easily
+// into any type or enumeration.
 var sortedColumns = requestParameters.Columns.GetSortedColumns();
 var isSorted = false;
 foreach(var column in sortedColumns)
@@ -63,4 +68,9 @@ foreach(var column in sortedColumns)
     if (!isSorted) { Sort(column.Data, column.SortDirection); isSorted = true; }
     else { SortAgain(column.Data, column.SortDirection); }
 }
-```
\ No newline at end of file
+```
+
+<h3>Any issues?</h3>
+<p>
+	If you do find any issues, please, submit then and I'll fix it ASAP.
+</p>
\ No newline at end of file