Custom validation with HTML

Is it possible to use links in validation?

13 Replies

$fail(__('The cumulative percentage is higher than 100% <a href="#">Some link here</a>');

$fail(__('The cumulative percentage is higher than 100% <a href="#">Some link here</a>');

Patrick Boivin•11mo ago

Not sure but something you can try:

$fail(new HtmlString(__('...')));

$fail(new HtmlString(__('...')));

BlackShadow•11mo ago

I tried this, it will just output the HTML 😦

Patrick Boivin•11mo ago

Ok... this would have been too easy 😄 So I'm not sure how you would go about it correctly, but I think a workaround could be to just output a custom error message in this case, maybe something like this in your Blade template:

@error('my_field')
    The cumulative percentage is higher than 100% <a href="#">Some link here</a>
@enderror

@error('my_field')
    The cumulative percentage is higher than 100% <a href="#">Some link here</a>
@enderror

BlackShadow•11mo ago

I'm using the Filament Admin Panel where i have a custom validation for a Select. @pboivin

Patrick Boivin•11mo ago

Ok, makes sense. So maybe one option would be to show a custom error message in a View component... are you familiar with that?

BlackShadow•11mo ago

I have done it before in Laravel itself, but not sure how i would do it in Filament Panel 🤔 Example what im currently doing:

Select::make('example')->rules(new CustomRuleExample), // php artisan make:rule CustomRuleExample

Select::make('example')->rules(new CustomRuleExample), // php artisan make:rule CustomRuleExample

https://laravel.com/docs/10.x/validation#using-rule-objects

Patrick Boivin•11mo ago

Yes, I think your approach is correct but the only issue is the HTML doesn't work in the validation error message...

BlackShadow•11mo ago

So you said you would solve it via a view?

Patrick Boivin•11mo ago

It's a workaround. Basically I'm trying to think of a way for you to display your custom HTML.

BlackShadow•11mo ago

I mean.. its not a big deal basically sometimes i give a validation error where i indicate what Customer is using something and then that customer name would be a link to the CustomerResource. I was just wondering if it could be done easily, but seems like its not how its meant to work 🤣

Patrick Boivin•11mo ago

Hehe. I feel like there's a way, just I can't quite remember. I'm sure I did it in the past 😵‍💫

BlackShadow•11mo ago

Hmmm

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Custom validation with HTML