Triggering remove event of kendo upload on click of button is not working

Question

I want to remove selected file of kendo upload control on click event of another button and I followed the below link Triggering OnCancel event of kendo upload on click of button the remove event fired but not clear the file below is my code. please can any one help me what i am doing wrong.

$(document).ready(function () {
        $("#files").kendoUpload({
            "multiple": false,
            select: function (event) {
                console.log(event);
                var notAllowed = false;
                $.each(event.files, function (index, value) {
                    if ((value.extension).toLowerCase() !== '.jpg') {
                        alert("not allowed! only jpg files!");
                        notAllowed = true;
                    }
                    else if (value.size > 3000000) {
                        alert("file size must less than 3MB ");
                        notAllowed = true;
                    }
                    if (event.files.length > 1) {
                        alert("Please select single file.");
                        e.preventDefault();
                    }
                });

                var breakPoint = 0;
                if (notAllowed == true) event.preventDefault();
                var fileReader = new FileReader();
                fileReader.onload = function (event) {

                    var mapImage = event.target.result;
                    $("#sigimage").attr('src', mapImage);
                    document.getElementById("sigimage").style.display = 'block';


                }
                fileReader.readAsDataURL(event.files[0].rawFile);

            },
                remove: function (e) {
                    alert("remove");
                    e.preventDefault();
                },

        });
        $("#closewindow").click(function (e) {
            $("#files").data("kendoUpload").trigger("remove");
        });
    });

Answer 1

You can use the following code for removing the file inside your click function.

$(".k-delete").parent().click();

Please visit the fiddle here for a working example

Answer 2

You can create your custom function like this:

function remove(){
    $(".k-upload-files").remove();
    $(".k-upload-status").remove();
    $(".k-upload.k-header").addClass("k-upload-empty");
    $(".k-upload-button").removeClass("k-state-focused");
};

It will delete trigger delete of uploaded files.