Let’s say we have DB table products, which is linked to table categories with a field products.category_id = categories.id, Eloquent helps us to define a relation easily. But what if the category gets (soft) deleted, but we still need to have that relationship to be returned for history reasons? You can use withTrashed() method here.
Another quick tip – if you need to know, how many rows were actually affected if you launch Eloquent update() statement – it cannot be easier.
There is one small upgrade in Laravel 5.1 which breaks apps with earlier versions – it is related to <select> dropdown items. For a long time, Eloquent had a useful way of passing options to Form::select() – but adding an empty parameter doesn’t work in Laravel 5.1 anymore. Here’s what to do.
One of the biggest confusions for people switching from Laravel 4 to Laravel 5 was using the Form class. Basically,
Just a quick tip. I’ve noticed a really typical mistake by developers, which caused some headache for myself and for others – you add a new field into the database table, but for some reason it isn’t automatically saved.
Laravel has a useful function redirect() to, well, redirect a user to a different page or action, with or without data. Let’s discuss those various options in one place – maybe you will find out something new for yourself.
Eloquent is a great thing – you can build your query step-by-step and then call get() method. But sometimes it gets a little tricky for more complicated queries – for example, if you have multiple AND-OR conditions and you want to put brackets, how to do it properly?
Just a quick tip – since Laravel 5.1 now is coming with PSR-2 support (most important change is spaces indent instead of tabs), it makes sense to configure your editor to support that by default, if you haven’t done so already.