Collections
Our first core concept is collection chaining. As you've surely learned by now, when fetching multiple records from a database, a Collection instance is …
Our first core concept is collection chaining. As you've surely learned by now, when fetching multiple records from a database, a Collection instance is …
Today's question comes courtesy of Sam, who would like to know how to limit the number of downloads each user in their application can initiate. This question …
Sometimes, even if a user is currently signed in, you'll want them to re-confirm their password before proceeding with a given action. For example, updating a …
In this episode, we'll discuss the basic password reset flow. If a user forgets their password, a series of actions need to take place: they request a reset; …
Thanks to the first-party package, Laravel UI, you can easily scaffold a full registration system that includes sign ups, session handling, password resets, …
We now understand how to fetch and display records from a linking table. Let's next learn how to perform inserts. We can leverage the attach() and detach() …
In this lesson, Jose Soto will show you, step by step, how easy it can be to maintain local database management systems on your machine, using Docker.
If you can't prove - through automated tests - that your package works correctly, how do you expect users to trust you? In this episode, we'll write a series …
In the previous episode, we tinkered around with the idea of widgets for our views. Let's now, mostly for learning purposes, extract this code into a reusable …
Our first guest spotlight is Dries Vints, who works on Laravel as part of the core team. In this episode, he'll show you the ins ands out of managing and …
Now that we've learned how to construct many-to-many relationships, we can finally display all tags for each article on the page. Additionally, we can now …
Next up, we have the slightly more confusing "many to many" relationship type. To illustrate this, we'll use the common example of articles and tags. As we'll …
Let's put our learning from the previous episode to the test. If an article is associated with a user, then we need to add the necessary foreign key and …
You've surely seen this functionality all over the web: you scroll the page a bit, and suddenly the navigation bar slides back into view and "stickies" itself …
Have you ever had a controller action that, over time, grows and grows as you declare and fetch all necessary data for each new section of the page? Very …
Let's now switch back to Eloquent and begin discussing relationships. For example, if I have a $user instance, how might I fetch all projects that were created …
If you browse the Laravel codebase, you'll find countless references to a trait called Macroable. This trait allows you to extend the public interface of a …
Named routes allow you to translate a URI into a variable. This way, if a route changes at some point down the road, all of your links will automatically …
Your next technique is to reduce duplication. If you review our currentArticlesController, we reference request keys in multiple places. Now as it turns out, …
So far. we've been manually fetching a record from the database using a wildcard from the URI. However, Laravel can perform this query for us automatically, …