Snippets tagged “exists”
3 snippets use this tag.
- In Twig, check if a specific key of an array existsPHP
In Twig, you can use the exists function to check if a specific key of an array exists.
- Laravel Check If Related Model ExistsPHP
In Laravel, you can use the exists method on a relationship to check if it has any related models.
- Laravel: getting a single value from a MySQL queryPHP
To get a single value from a MySQL query in Laravel, you can use the value method on a query builder instance.