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How can token mismatch issue in Laravel 5.2 using Select2 version 3.5.1 with ajax POST method be resolved?

asked 2022-10-28 11:00:00 +0000

scrum gravatar image

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answered 2023-02-26 00:00:00 +0000

djk gravatar image

One way to resolve the token mismatch issue in Laravel 5.2 using Select2 version 3.5.1 with ajax POST method is by including the CSRF token in the ajax request headers.

Here's an example code snippet of how you can include the CSRF token:

$.ajaxSetup({
    headers: {
        'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
    }
});

$.ajax({
    type: "POST",
    url: "/your-url",
    data: {
        // your data
    },
    success: function() {
        // success action
    },
    error: function () {
        // error action
    }
});

In the above example, we're including the CSRF token in the headers using $.ajaxSetup(). This sets the headers for all subsequent ajax requests made on the page.

You can also include the CSRF token directly in the ajax request data:

$.ajax({
    type: "POST",
    url: "/your-url",
    data: {
        _token: "{{ csrf_token() }}",
        // your data
    },
    success: function() {
        // success action
    },
    error: function () {
        // error action
    }
});

In this example, we're including the CSRF token in the ajax request data as _token. This is a common convention used in Laravel.

By including the CSRF token in the ajax request, Laravel will be able to verify that the request came from an authorized source and prevent the token mismatch issue.

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Asked: 2022-10-28 11:00:00 +0000

Seen: 1 times

Last updated: Feb 26 '23