CODEWITHSUNDEEP
ajaxlaraveldelete-method
Jon Simson
Jon Simson

Reputation: 75

Laravel Ajax can't pass parameter in url but works with a constant

I'm writing an ajax that works when url contains a constant but does not work when url contains a variable because this does not get replaced by the actual value.

$('body').on('click', '.deleteLayer', function () {
        var layer_id = $(this).data('id');
        confirm("Are You sure want to delete record with layer_id="+layer_id+"?");

        $.ajax({
            type: "POST",
            url: "{{ route('layers.destroy',['layer' => "+layer_id+"])}}",
            data: {_method: 'delete', layer:layer_id},
            success: function (data) {
                table.draw();
            },
            error: function (data) {
                console.log('Error:', data);
            }
        });
    });

  });

If I use a value, let's say 50 instead of layer_id then it works!!!:

 url: "{{ route('layers.destroy',['layer' => 50])}}",

This is the route that I try to access:

DELETE | admin/layers/{layer} | layers.destroy

If I do not send layer parameter in the url I receive the following error

message : "Missing required parameters for [Route: layers.destroy] [URI: admin/layers/{layer}]. (View: /var/www/laravelapp/resources/views/layers.blade.php)"

Why is layer_id, here 

 url: "{{ route('layers.destroy',['layer' => "+layer_id+"])}}",

not replaced by the actual value?

Upvotes: 1

Views: 4905

Answers (2)

zahid hasan emon
zahid hasan emon

Reputation: 6233

When you are writing like ['layer' => "+layer_id+"] the js variable is not working. It goes like +layer_id+ as the parameter of the route. You can try like this

var layer_id = $(this).data('id');
var url = '{{ route("layers.destroy", ":id") }}';
url = url.replace(':id', layer_id );
$.ajax({
    type: "POST",
    url: url,
    data: {},
    success: function (data) {

    },
    error: function (data) {

    }
});

Upvotes: 5

Amrik Singh
Amrik Singh

Reputation: 149

{{URL::to('/destroy')}}+'/'+layer_id;

Route

Route::get('/destroy/{id}', 'controller@destroy')

Controller

public function destroy($id){
// use $id here

}

Hope you understand.

Upvotes: 0

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