added stream feature

README.md

@@ -41,6 +41,12 @@ $dt = DataTable::create($array)->build();
 echo $dt;
 ```
 
+## Streaming response
+Use the **stream** method to print the response
+```php
+DataTable::create($result)->stream();
+```
+
 ## Adding custom column
 Call the object method **addColumn** to add a custom column. This method receives the current **row** as parameter;
 

src/DataTable.php

@@ -80,6 +80,12 @@ public static function create($result) {
 		return new DataTable($result);
 	}
 
+	/* Print the response with app/json header */
+	public function stream() {
+		header("Content-type: Application/json");
+		echo $this->build();
+	}
+
 	public function build() {
 
 		/* Building result */

test/test.php

@@ -22,9 +22,6 @@
 	$result[] = $item;
 }
 
-$dt = DataTable::create($result)->addColumn("action", function($row) {
-	return "Hello".$row["id"];
-})->build();
-header("Content-type: Application/json");
-
-echo($dt);
+DataTable::create($result)->addColumn("action", function($row) {
+	return "<b>".$row["id"]."</b>";
+})->stream();