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Merge pull request #128 from sunnysideup/patch-3

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MINOR: better example
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Ed Chipman 2020-06-01 11:43:04 -03:00 committed by GitHub
commit ee5f10e1e7
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1 changed files with 30 additions and 18 deletions
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18
docs/HasManyExample.md
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@ -2,9 +2,10 @@ has_many Example
=================
```php
/*** TestPage.php ***/
use SilverStripe\Forms\GridField\GridField;
use SilverStripe\Forms\GridField\GridFieldConfig_RecordEditor;
use SilverStripe\Forms\GridField\GridFieldConfig_RelationEditor;
use UndefinedOffset\SortableGridField\Forms\GridFieldSortableRows;
class TestPage extends Page
@ -17,10 +18,18 @@ class TestPage extends Page
{
$fields = parent::getCMSFields();
$conf = GridFieldConfig_RecordEditor::create(10);
$conf = GridFieldConfig_RelationEditor::create(10);
$conf->addComponent(new GridFieldSortableRows('SortOrder'));
$fields->addFieldToTab('Root.TestObjects', new GridField('TestObjects', 'TestObjects', $this->TestObjects(), $conf));
$fields->addFieldToTab(
'Root.TestObjects',
GridField::create(
'TestObjects',
'TestObjects',
$this->TestObjects(),
$conf
)
);
return $fields;
}
@ -37,6 +46,9 @@ class TestObject extends DataObject
'SortOrder' => 'Int',
];
private static $indexes = [
'SortOrder' => true,
];
private static $has_one = [
'Parent' => 'TestPage',
];