sortablegridfield/docs/HasManyExample.md
Daniel Hensby d8c379879f Merge 1.0.x into master (#112)
* Fixed travis build failure related to phpunit/php-file-iterator

* DOCS Update docs examples to be 3.1+ relevant (#111)
2017-11-29 10:05:37 -04:00

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Markdown

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 = [
'TestObjects' => 'TestObject',
];
public function getCMSFields()
{
$fields = parent::getCMSFields();
$conf = GridFieldConfig_RecordEditor::create(10);
$conf->addComponent(new GridFieldSortableRows('SortOrder'));
$fields->addFieldToTab('Root.TestObjects', new GridField('TestObjects', 'TestObjects', $this->TestObjects(), $conf));
return $fields;
}
}
/*** TestObject.php ***/
use SilverStripe\ORM\DataObject;
class TestObject extends DataObject
{
private static $db = [
'Title' => 'Text',
'SortOrder' => 'Int',
];
private static $has_one = [
'Parent' => 'TestPage',
];
private static $default_sort = 'SortOrder';
}
```