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Corrected example snippet not displaying right

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UndefinedOffset committed Jul 10, 2012
1 parent b1c3e09 commit 29e52094ecf66a619742036671626b1460d94c95
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@@ -14,6 +14,7 @@ Adds drag and drop functionality to SilverStripe 3.0's GridField
## Usage
To enable sorting on a has_many relationship set up an interger field on your data object. Also for has_many relationships make sure to set the $default_sort on the dataobject to this new interger field to ensure that the sort order is applied when the relationship is requested. For many_many relationships you must add a $many_many_extraFields static to the data object defining the relationship, see the SilverStripe documentation for more information on this. If you are using a many_many relationship you will need to do a custom getter to set the sort order of this relationship for use on the front end see bellow for an example.
public function getMyManyManyRelationship() {
return $this->getManyManyComponents('MyManyManyRelationship')->sort('SortColumn');

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