mirror of
https://github.com/UndefinedOffset/SortableGridField.git
synced 2024-10-22 17:05:38 +02:00
e374c93ae3
This makes the `GridFieldSortableRows` component `Injectable`, and allows any future enhancements in the new abstract class to automatically apply without requiring additional changes in this module. The class is introduced in silverstripe/framework 4.11.0 so the dependency constraint needs to be updated.
59 lines
1.2 KiB
Markdown
59 lines
1.2 KiB
Markdown
has_many Example
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=================
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```php
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/*** TestPage.php ***/
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use SilverStripe\Forms\GridField\GridField;
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use SilverStripe\Forms\GridField\GridFieldConfig_RelationEditor;
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use UndefinedOffset\SortableGridField\Forms\GridFieldSortableRows;
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class TestPage extends Page
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{
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private static $has_many = [
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'TestObjects' => 'TestObject',
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];
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public function getCMSFields()
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{
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$fields = parent::getCMSFields();
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$conf = GridFieldConfig_RelationEditor::create(10);
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$conf->addComponent(GridFieldSortableRows::create('SortOrder'));
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$fields->addFieldToTab(
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'Root.TestObjects',
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GridField::create(
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'TestObjects',
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'TestObjects',
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$this->TestObjects(),
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$conf
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)
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);
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return $fields;
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}
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}
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/*** TestObject.php ***/
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use SilverStripe\ORM\DataObject;
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class TestObject extends DataObject
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{
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private static $db = [
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'Title' => 'Text',
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'SortOrder' => 'Int',
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];
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private static $indexes = [
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'SortOrder' => true,
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];
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private static $has_one = [
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'Parent' => 'TestPage',
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];
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private static $default_sort = 'SortOrder';
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}
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```
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