ska-referee-test/ref-test/app/analysis/static/js/analysis.js

// Analyse Button Listener
$('.button-analyse').click(function(event) {

    let buttonClass = $(this).data('class')
    let id = null

    if (buttonClass == 'test' ) {
        id = $('#select-test').children('option:selected').val()
    } else if (buttonClass == 'dataset' ) {
        id = $('#select-dataset').children('option:selected').val()
    }

    $.ajax({
        url: `/admin/analysis/`,
        type: 'POST',
        data: JSON.stringify({'id': id, 'class': buttonClass}),
        contentType: 'application/json',
        success: function(response) {
            window.location.href = response
        },
        error: function(response){
            error_response(response)
        },
    })

    event.preventDefault()
})