Laravel PHP Developer Question:

As HTML forms does not supports PUT, PATCH or DELETE request. So, when defining PUT, PATCH or DELETE routes that are called from an HTML form, you will need to add a hidden _method field to the form. The value sent with the _method field will be used as the HTTP request method:

<form action="/foo/bar" method="POST">
<input type="hidden" name="_method" value="PUT">
<input type="hidden" name="_token" value="{{ csrf_token() }}">
</form>
To generate the hidden input field _method, you may also use the method_field helper function:

<?php echo method_field('PUT'); ?>
In Blade template you can write it as below

{{ method_field('PUT') }}