2013-08-24 02:19:35 +02:00
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ModelAdmin implementation Example
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=================
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2017-11-29 14:34:49 +01:00
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2013-08-24 02:19:35 +02:00
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```php
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/**** MyModelAdmin.php ****/
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class MyModelAdmin extends ModelAdmin {
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2017-11-29 14:34:49 +01:00
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private static $menu_title = 'My Model Admin';
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private static $url_segment = 'my-model-admin';
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2013-08-24 02:19:35 +02:00
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2017-11-29 14:34:49 +01:00
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private static $managed_models = array(
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'MATestObject',
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);
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2013-08-24 02:19:35 +02:00
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public function getEditForm($id = null, $fields = null) {
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2017-11-29 14:34:49 +01:00
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$form = parent::getEditForm($id, $fields);
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2013-08-24 02:19:35 +02:00
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//This check is simply to ensure you are on the managed model you want adjust accordingly
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2017-11-29 14:34:49 +01:00
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if($this->modelClass == 'MATestObject' && $gridField=$form->Fields()->dataFieldByName($this->sanitiseClassName($this->modelClass))) {
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2013-08-24 02:19:35 +02:00
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//This is just a precaution to ensure we got a GridField from dataFieldByName() which you should have
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if($gridField instanceof GridField) {
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$gridField->getConfig()->addComponent(new GridFieldSortableRows('SortOrder'));
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}
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}
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return $form;
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}
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}
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/**** MATestObject.php ****/
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class MATestObject extends DataObject {
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private static $db = array(
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'Title' => 'Varchar',
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'SortOrder' => 'Int',
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);
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2013-08-24 02:19:35 +02:00
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2017-11-29 14:34:49 +01:00
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private static $default_sort = 'SortOrder';
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2013-08-24 02:19:35 +02:00
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}
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```
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