[英]Laravel 5.4 from 5.3 : Error getOtherKey()
I was getting the relationship as in laravel 5.3 and was working fine: 我正在获得与laravel 5.3中的关系,并且工作正常:
//execute the relation of the given model
$data = $model->{$info["relation"]}();
// get the type of the relation
$class = get_class($data);
$dataType = explode("\\", $class);
$relationType = end($dataType);
$options["columns"][$key]["relationType"] = $relationType;
// if its a simple belongs-to statement
if($relationType == "BelongsTo") {
// get all belongs-to query info
$otherTable = $data->getRelated()->getTable();
$foreignKey = $data->getQualifiedForeignKey();
$otherKey = $data->getOtherKey();
// manually join using it
$retrievedRecords->leftJoin($otherTable . ' as ' . $info["relation"], $info["relation"] . '.' . $otherKey, '=', $foreignKey);
} else if($relationType == "HasMany" || $relationType == "HasOne") {
// get all has-many query info
$otherTable = $data->getRelated()->getTable();
$foreignKey = $data->getPlainForeignKey();
$parentKey = $data->getQualifiedParentKeyName();
// manually join using it
$retrievedRecords->leftJoin($otherTable . ' as ' . $info["relation"], $info["relation"] . '.' . $foreignKey, '=', $parentKey);
}
Now i downloaded fresh laravel 5.4
and it gives me error : 现在我下载了新的
laravel 5.4
,它给了我错误:
Call to undefined method Illuminate\\Database\\Query\\Builder::getOtherKey()
As the getOtherKey()
exists in the above code in if()
section. 由于
getOtherKey()
存在于if()
部分的上述代码中。
Is there any alternative for that ? 还有其他选择吗?
The getOtherKey
method has been renamed to getOwnerKey
. getOtherKey
方法已重命名为getOwnerKey
。 So you can get the owner key by saying: 因此,您可以通过说出所有者密钥:
$ownerKey = $data->getOwnerKey();
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