多年后再次拾起它。我不能在 cms 彈出組件中使用 gridfield 嗎？這里我有 Ingredient 實體，我想將數據庫中的 Ingredients 添加到 Recipe 實體。即使是一個簡單的也不會出現。食譜.php ... private static $db = [ 'Title' => 'Varchar', 'Description' => 'Text', ]; private static $has_one = []; private static $many_many = [ 'Ingredients' => Ingredient::class, ]; public function getCMSFields_forPopup() { $gridConfig = GridFieldConfig_RelationEditor::create()->addComponents( new GridFieldDeleteAction('unlinkrelation') ); $grid = GridField::create( 'Ingredients', 'Ingredients', $this->Ingredients(), $gridConfig, ); $fields = FieldList::create( TextField::create('Title'), TextareaField::create('Description'), $grid ); // or maybe something like.. // $fields->addFieldToTab('Main', 'Ingredients', 'Ingredients', $grid); return $fields; }
1 回答
繁華開滿天機
TA貢獻1816條經驗 獲得超4個贊
getCMSFields_forPopup在 Silverstripe 4 或 Silverstripe 3 中不存在。這是在 Silverstripe 2 中。
試試getCMSFields吧。
public function getCMSFields()
{
$fields = parent::getCMSFields();
$ingredientsFieldConfig = GridFieldConfig_RelationEditor::create();
$ingredientsField = GridField::create(
'Ingredients',
'Ingredients',
$this->Ingredients(),
$ingredientsFieldConfig
);
$fields->addFieldToTab('Root.Main', $ingredientsFieldConfig);
return $fields;
}
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