$("#view").on("show.bs.modal", function (e) {
var uuid = $(e.relatedTarget).data("id");
var target = document.querySelector("#kt_block_ui_1_target");
var blockUI = new KTBlockUI(target,
{
message: "<div class="blockui-message"><span class="spinner-border text-primary"></span> Loading...</div>",
});
$.ajax({
url: ""xxxxxxxx,
method: "GET",
dataType: "JSON",
beforeSend: function () {
blockUI.block();
},
var blockUI;
outside the modal callback functions and use it inside the callback.