Assalomu alaykum. Menda ta atblitsa bor: Unda id, title, content, parent_id bor. Shu tablitsadagi parent_id ni id ga bog'lab chiqarmoqchiman. Shuni qande qilsam bo'ladi?
Masalan:
[0] => [
'name' => 'Name',
'content' => 'Content'
'childs' => [
...
]
Modelda hasMany ga:
return $this->hasMany(ForumSections::className(), ['parent_id' => 'id'])->from(ForumSections::tableName() . 'childs');
va
return $this->hasMany(ForumSections::className(), ['parent_id' => 'id']);
yozib ko'rdim bo'lmadi.
Men controllerda
$result = ForumSections::find()->???join...
kabi olmoqchiman balki shunda xatolik bordur?