mirror of
https://github.com/UndefinedOffset/SortableGridField.git
synced 2024-06-18 10:31:30 +02:00
38 lines
1.4 KiB
Markdown
38 lines
1.4 KiB
Markdown
|
ModelAdmin implementation Example
|
||
|
|
=================
|
||
|
|
Please note this example is written with 3.0.x in mind, if you are using 3.1.x make sure you scope all static properties to private not public.
|
||
|
|
```php
|
||
|
|
/**** MyModelAdmin.php ****/
|
||
|
|
class MyModelAdmin extends ModelAdmin {
|
||
|
|
public static $menu_title='My Model Admin';
|
||
|
|
public static $url_segment='my-model-admin';
|
||
|
|
|
||
|
|
public static $managed_models=array(
|
||
|
|
'MATestObject'
|
||
|
|
);
|
||
|
|
|
||
|
|
public function getEditForm($id = null, $fields = null) {
|
||
|
|
$form=parent::getEditForm($id, $fields);
|
||
|
|
|
||
|
|
//This check is simply to ensure you are on the managed model you want adjust accordingly
|
||
|
|
if($this->modelClass=='MATestObject' && $gridField=$form->Fields()->dataFieldByName($this->sanitiseClassName($this->modelClass))) {
|
||
|
|
//This is just a precaution to ensure we got a GridField from dataFieldByName() which you should have
|
||
|
|
if($gridField instanceof GridField) {
|
||
|
|
$gridField->getConfig()->addComponent(new GridFieldSortableRows('SortOrder'));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return $form;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**** MATestObject.php ****/
|
||
|
|
class MATestObject extends DataObject {
|
||
|
|
public static $db=array(
|
||
|
|
'Title'=>'Varchar',
|
||
|
|
'SortOrder'=>'Int'
|
||
|
|
);
|
||
|
|
|
||
|
|
public static $default_sort='SortOrder';
|
||
|
|
}
|
||
|
|
```
|