If you have a Filament Select with a relationship and want to list only the options that haven't been used yet, you can do it by adding a `modifyQueryUsing` parameter. In this tutorial, we will also ensure that it works correctly for the Edit operation.
Imagine you have a Filament form with Select and Input fields, where that second Input should be visible only if a particular Select item is chosen. In addition, the condition is defined in a DB column from that Select relationship table. How to do it?
If you have a many-to-many relationship and want to fill the pivot table values automatically with Filament form, it's better to do it on Eloquent level, instead of Filament. Let me show you how.
It's pretty typical to create key-value pairs for extra information about a product or a customer. You may also define those keys upfront and show them as a dropdown. Let me show you how to do it in Filament with Repeater!
Some Laravel tasks are running in the background. What if you want to "listen" for those events to finish? Let's implement exactly this real-time feedback with the Reverb server.
