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silverstripe-gridfieldextensions
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DOC Clarify usage of GridFieldOrderableRows 

... when used with unsaved data objects.
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Marcus 2015-12-21 10:39:44 +11:00
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docs/en/index.md
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@ -97,3 +97,6 @@ class Item extends DataObject {
}
}
```
**Please NOTE:** There is a limitation when using `GridFieldOrderableRows` on unsaved data objects; namely, that it doesn't work as without data being saved, the list of related objects has no context. Please check `$this->ID` before adding the `GridFieldOrderableRows` component to the grid field config (or even, before adding the gridfield at all).