mylists:list_form.validation
Fires during MyList form validation (user list creation/editing). Use `$validator->after()` callback to add custom validation rules.
You need to have a working knowledge of Hooks before you get started.
Fires when validating MyList form submissions, before checking if validation passed
Parameters
| Name | Type | Description |
|---|---|---|
$validator |
\FWD\Illuminate\Support\Facades\Validator |
The validator instance for adding custom validation |
$creating |
bool |
Whether this is a new list (true) or updating existing list (false) |
Boilerplate Code
Use the boilerplate code to start using the action, and add your own logic or echo output.
fwd_add_action('mylists:list_form.validation', function($validator, $creating)
{
// Execute action or echo output
}, 20, 2);
The , 20, N after your callback are the hook priority and the number of arguments your callback accepts. By default, a hook passes your callback only its first argument; for a filter, that is the value being filtered, so a simple function($value) { ... } needs nothing extra. If your callback declares more parameters, such as function($value, $listing) { ... }, you must add N (the parameter count, 2 here). Because N is the fourth argument to fwd_add_filter() or fwd_add_action(), you must also pass the priority (20 is the default). Leaving these off when your callback expects extra parameters causes a Too few arguments to function ... fatal error.
Source Files
app/Http/Requests/StoreUserListRequest.php