How can i pass a variable with route in laravel form action?

Question

I'm getting this error...

syntax error, unexpected '}', expecting ')'
<form action="<?php echo e(url('/update/{{$id); ?>')}} " method="post">

if i use like this <form action="{{url('/anyroute/')}} " method="post">

It works fine. But if i pass a $id with this it doesn't work. The Below is the code i'm using..

<form action="{{url('/update/{{$id}}')}} " method="post">
</form>

Answer 1

Use named routes , then you'll have more clear and readable code:

In routes:

Route::post('/update/{id}', 'SomeController@update')->name('something.update');

In view:

<form action="{{ route('something.update', ['id' => $id]) }}" method="post">
...
</form>

Answer 2

use concatenation (.)

<form action="{{ url('/update/'. $id ) }} " method="post">
</form>

Documentation LINK

Answer 3

You can pass it in laravel 9 like so

<form action="{{ route('user.update', [$user->id]) }}" method="post">
</form>

Route::post('/update/{id}', [UserProfileController::class, 'update'])>name('user.update');