Closed
Description
Laravel Version
11.22
PHP Version
8.3
Database Driver & Version
No response
Description
This relates to the new feature #51582
There seems to be an issue when utilizing pluck on a model relationship. An error occurs on this line in
protected function applyInverseRelationToCollection($models, ?Model $parent = null)
{
$parent ??= $this->getParent();
foreach ($models as $model) {
$this->applyInverseRelationToModel($model, $parent);
}
return $models;
}src/Illuminate/Database/Eloquent/Relations/Concerns/SupportsInverseRelations.php
The model being passed to applyInverseRelationToModel is an integer and not the full model.
Steps To Reproduce
in this case I am trying to query and get the "Comment" ids from a Post model
$BlogCommentIDs = $Post->Comments()->pluck( 'id' )->all();the relationship in the Post Model
/**
* @return \Illuminate\Database\Eloquent\Relations\HasMany
*/
public function Comments() {
return $this->hasMany( Comment::class, 'post_id' )->orderBy( 'comment_order', 'asc' )->chaperone('Post');
}the inverse relationship in the Comment Model
/**
* @return \Illuminate\Database\Eloquent\Relations\BelongsTo
*/
public function Post() {
return $this->belongsTo( Post::class, 'post_id' );
}in theory you can fix what im trying to do by changing the line to, but that shouldnt be necessary by the end-developer
$BlogCommentIDs = $Post->Comments()->withoutChaperone()->pluck( 'id' )->all();