![]() So when you're outputting your collection as JSON you're seeing it represented as an object.Ī way to ignore the keys in the collection is to use values, so that a new collection is created (with ascending numeric keys i.e. In PHP, if your array keys aren't integers, in ascending order starting from 0, it is assumed to be an associative array. So in this case you'll be seeing the last item, first and the keys will be 9, 8, 7. The reverse method creates a new collection, but preserves the keys of the original collection. You're getting the same collection back, in reverse order. Now when you're doing: $eventi = \App\Model::with('relation_1', 'relation_2') The keys of the values in the underlying array will be numeric, i.e. You get a Collection object, containing those values. It seems like there should be a way to benefit from eloquent and also be able to sort everything out, but I'm not clear how.When you do this: $eventi = \App\Model::with('relation_1', 'relation_2') It seems that I need to remake my query and make the joins in the controller? That way I can sort it there, but I wouldn't be using the model functions on the view then. ![]() I see why it won't work but I'm not sure how to approach the solution. Also sorting Operation::find($id) makes no sense either since I'm only querying operation, I only get the info from the members in the view, when I'm doing the foreach loops. Yes, I reached the same conclusion about trying to sort the models. :/ĭoes the reasoning behind this make sense? The result set is returned as an Eloquent Collection, an iterable object that behaves similarly to an array, but provides extended functionality such as map / reduce methods and the ability to hydrate (pull in fresh data) referenced objects only when needed, which helps with overall performance while interacting with the database. Every single model represents a table in your database with which you can work. It implements the Active-Record pattern and provides an easy way to interact with your database. Eloquent WhereHas allows you to perform a single database query to filter results based on the presence of a relationship. It is used to filter query results based on the presence of relationships. ![]() You'd have to sort the results as mentioned by Ehesp in the second post, unless you want to adjust your relationships. March 30th, 2020 Eloquent is the default ORM that ships with Laravel. Eloquent WhereHas is a powerful method used in Laravel Eloquent ORM to reduce the number of database queries. Return $this->belongsTo('Hostess', 'hostess_id')->orderBy('lastname', 'desc') īut the above doesn't make sense because each Teammember belongsTo (meaning it is only related to one) Hostess. I think uldisrudzitis meant something like the following. env file As you know, Redis is an in-memory key-value database. Add Redis configurations, and set the cache driver to use Redis (in the. ![]() I know we can use ->toSql () in laravel but sometimes I need it directly in the database manager to test it, whereas eloquent can't be executed in Database Manager of course because it is one of Laravel's features. Teams don't have a lastname, so that is the reason for the error. In this article, we will see how does caching work with Redis in 2 simple steps: I assume you have both Laravel and Redis up and running on your local environment. I hope it's like a web generator or script or something where we just paste the eloquent and the result is an sql query. That returns the Operation's Teams ordered by lastname. All Eloquent methods that return more than one model result will return instances of the Illuminate\Database\Eloquent\Collection class, including results retrieved via the get method or accessed via a relationship. Return $this->hasMany('Team')->orderBy('lastname', 'desc') However, if your query is more complex, pagination can become slow. Most of the times, these options work great. Change Operation.php content to public function team() Laravel provides a number of options to paginate your results.
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