Updated documentation and examples to correctly state namespaces used.

README.md

@@ -29,10 +29,11 @@ public function getMyManyManyRelationship() {
 ```
 
 
-To enable drag and drop sorting on the grid field add the following to your grid field's config
+To enable drag and drop sorting on the grid field add the following to your grid field's config, also make sure you add the namespace ``UndefinedOffset\SortableGridField\Forms`` to your file.
-*Grid Field Config*
 
 ```php
+use UndefinedOffset\SortableGridField\Forms\GridFieldSortableRows; //Namespaces should be added to the top of your file
+
 $myGridConfig->addComponent(new GridFieldSortableRows('{Column to store sort}'));
 ```
 
@@ -49,6 +50,8 @@ GridFieldSortableRows provides 4 "events" onBeforeGridFieldRowSort(), onAfterGri
 #### Appending to the top instead of the bottom
 By default GridFieldSortableRows appends to the bottom of the list for performance on large data sets, however you can set new records to append new records to the top by calling setAppendToTop(true) on your GridFieldSortableRows instance.
 ```php
+use UndefinedOffset\SortableGridField\Forms\GridFieldSortableRows; //Namespaces should be added to the top of your file
+
 $myGridConfig->addComponent($sortable=new GridFieldSortableRows('SortOrder'));
 $sortable->setAppendToTop(true);
 ```
@@ -56,6 +59,8 @@ $sortable->setAppendToTop(true);
 #### Working with versioned records
 By default GridFieldSortableRows does not update any other stage for versioned than the base stage. However you can enable this by calling setUpdateVersionedStage() and passing in the name of the stage you want to update along with the base stage. For example passing in "Live" will also update the "Live" stage when any sort happens.
 ```php
+use UndefinedOffset\SortableGridField\Forms\GridFieldSortableRows; //Namespaces should be added to the top of your file
+
 $myGridConfig->addComponent($sortable=new GridFieldSortableRows('SortOrder'));
 $sortable->setUpdateVersionedStage('Live');
 ```
@@ -63,6 +68,8 @@ $sortable->setUpdateVersionedStage('Live');
 #### Overriding the default relationship name
 By default the relationship name comes from the name of the GridField, however you can override this lookup by calling setCustomRelationName() and passing in the name of the relationship. This allows for you to have multiple GridFields on the same form interacting with the same many_many list maybe filtered slightly differently.
 ```php
+use UndefinedOffset\SortableGridField\Forms\GridFieldSortableRows; //Namespaces should be added to the top of your file
+
 $myGridConfig->addComponent($sortable=new GridFieldSortableRows('SortOrder'));
 $sortable->setCustomRelationName('MyRelationship');
 
@@ -74,6 +81,8 @@ When you're reporting an issue please ensure you specify what version of SilverS
 ### Notes
 * When using with GridFieldManyRelationHandler make sure that you add GridFieldSortableRows to your config before for example GridFieldManyRelationHandler:
 ```php
+use UndefinedOffset\SortableGridField\Forms\GridFieldSortableRows; //Namespaces should be added to the top of your file
+
 $config->addComponent(new GridFieldSortableRows('SortOrder'), 'GridFieldManyRelationHandler');
 ```
 

docs/HasManyExample.md

@@ -2,6 +2,10 @@ has_many Example
 =================
 ```php
 /*** TestPage.php ***/
+use SilverStripe\Forms\GridField\GridField;
+use SilverStripe\Forms\GridField\GridFieldConfig_RecordEditor;
+use UndefinedOffset\SortableGridField\Forms\GridFieldSortableRows;
+
 class TestPage extends Page {
 	private static $has_many=array(
 		'TestObjects'=>'TestObject'
@@ -10,7 +14,7 @@ class TestPage extends Page {
 	public function getCMSFields() {
 		$fields=parent::getCMSFields();
 
-		$conf=GridFieldConfig_RelationEditor::create(10);
+		$conf=GridFieldConfig_RecordEditor::create(10);
 		$conf->addComponent(new GridFieldSortableRows('SortOrder'));
 
 		$fields->addFieldToTab('Root.TestObjects', new GridField('TestObjects', 'TestObjects', $this->TestObjects(), $conf));
@@ -21,6 +25,8 @@ class TestPage extends Page {
 
 
 /*** TestObject.php ***/
+use SilverStripe\ORM\DataObject;
+
 class TestObject extends DataObject {
 	private static $db=array(
 		'Title'=>'Text',

docs/ManyManyExample.md

@@ -2,6 +2,10 @@ many_many Example
 =================
 ```php
 /*** TestPage.php ***/
+use SilverStripe\Forms\GridField\GridField;
+use SilverStripe\Forms\GridField\GridFieldConfig_RelationEditor;
+use UndefinedOffset\SortableGridField\Forms\GridFieldSortableRows;
+
 class TestPage extends Page {
 	private static $many_many=array(
 		'TestObjects'=>'TestObject'
@@ -32,6 +36,8 @@ class TestPage extends Page {
 
 
 /*** TestObject.php ***/
+use SilverStripe\ORM\DataObject;
+
 class TestObject extends DataObject {
 	private static $db=array(
 		'Title'=>'Text'

docs/ModelAdminExample.md

@@ -2,6 +2,10 @@ ModelAdmin implementation Example
 =================
 ```php
 /**** MyModelAdmin.php ****/
+use SilverStripe\Admin\ModelAdmin;
+use SilverStripe\Forms\GridField\GridField;
+use UndefinedOffset\SortableGridField\Forms\GridFieldSortableRows;
+
 class MyModelAdmin extends ModelAdmin {
     private static $menu_title='My Model Admin';
     private static $url_segment='my-model-admin';
@@ -26,6 +30,8 @@ class MyModelAdmin extends ModelAdmin {
 }
 
 /**** MATestObject.php ****/
+use SilverStripe\ORM\DataObject;
+
 class MATestObject extends DataObject {
     private static $db=array(
                             'Title'=>'Varchar',