relations widgets for backpack
3.3.1

composer require izica/relations-widgets-for-backpack


關係面板
name - 關係的名稱label - 面板標籤backpack_crud - 背包 CRUD 網址,buttons (可選)- 設定false以隱藏所有操作按鈕button_show (可選)- 設定false隱藏button_edit (可選)- 設定false隱藏visible (可選)- 用於隱藏或顯示面板的關閉fields (可選) - fields 數組,認為情況下從模型中的fillable字段獲取列name - 姓名label - 用於字段closure - 使用閉包代替名稱字段,visible (可選)- 用於隱藏或顯示面板的關閉關係表
name - (必填)關係名稱label - 面板標籤relation_attribute - (可選)用於傳遞button_create的url參數名稱search - (可選) closure ,啟用搜尋輸入per_page - (可選)啟用分頁,預設為nullbackpack_crud - 背包 CRUD 網址,buttons (可選)- 設定false以隱藏所有操作按鈕button_create (可選)- 設定false隱藏button_show (可選)- 設定false隱藏button_edit (可選)- 設定false隱藏button_delete (可選)- 設定false隱藏visible (可選)- 用於隱藏或顯示面板的closurecolumns (可選) - columns array ,確認情況下從模型中的fillable獲取列name - 姓名label - 用於字段closure - 使用closure而不是名稱欄位來傳遞值,belongsTo , hasOne
use Backpack CRUD app Library Widget ;
protected function setupShowOperation ()
{
Widget:: add ([
' type ' => ' relation_panel ' ,
' name ' => ' account_contact ' ,
' label ' => ' Account contact info ' ,
' backpack_crud ' => ' accountcontact ' ,
' visible ' => function ( $ entry ){
return $ entry -> is_public_person ;
},
' buttons ' => false ,
' fields ' => [
[
' label ' => ' Birthdate ' ,
' closure ' => function ( $ entry ){
return date ( ' d.M.Y ' , $ entry -> birthdate );
}
],
[
' label ' => ' Contact phone ' ,
' name ' => ' contact_phone ' ,
],
[
' label ' => ' Contact email ' ,
' name ' => ' contact_email ' ,
],
[
' label ' => ' Address ' ,
' name ' => ' address.name ' ,
' visible ' => function ( $ entry ){
return !! $ entry -> address ;
}
],
],
])-> to ( ' after_content ' );
}hasMany
protected function setupShowOperation ()
{
Widget:: add ([
' type ' => ' relation_table ' ,
' name ' => ' order_cargos ' ,
' label ' => ' Order cargo list ' ,
' backpack_crud ' => ' ordercargo ' ,
' visible ' => function ( $ entry ){
return $ entry -> order_cargos -> count () > 0 ;
},
' search ' => function ( $ query , $ search ) {
return $ query -> where ( ' name ' , ' like ' , " % { $ search } % " );
},
' relation_attribute ' => ' order_id ' ,
' button_create ' => true ,
' button_delete ' => false ,
' columns ' => [
[
' label ' => ' Type ' ,
' name ' => ' order_cargo_type.name ' ,
],
[
' label ' => ' Weight ' ,
' name ' => ' weight ' ,
],
[
' label ' => ' Value, $ ' ,
' closure ' => function ( $ entry ){
return "{ $ entry -> value } $ " ;
}
],
],
])-> to ( ' after_content ' );
}您需要設定:
button_create => truerelation_attribute => attribute_name接下來您需要新增到關係/選擇欄位default值:
CRUD :: addField ([
' type ' => " relationship " ,
' name ' => ' order ' ,
' default ' => $ _GET [ ' order_id ' ] ?? null
]);