Add confirm dialog before click the upload button not working properly on select event in kendo upload

[Silver Lightning]

Hi to all,

Great day

Can you help me on how to add properly the confirm dialog before click the upload button on select event in kendo upload.
Below is the code where the confirm dialog is appearing but still the upload is still in-progress which is not right.
It should wait for the user to confirm the upload yes or no before progress event is activated.

Here's my code below:

$(document).ready(function () {

        var lookup = $("#ComboLookupTable").data("kendoComboBox");
        $("#files").kendoUpload({
            async: {
                saveUrl: "Lookup/UploadFile",
                autoUpload: false,
                value: 'Import'
            },
            localization: {
                select: "Select a file",
                uploadSelectedFiles: "Import",
                headerStatusUploaded: "File validation",
                headerStatusUploading: "File uploading...",
                statusFailed: "Uploading file failed",
                statusUploaded: "File validating...",
                statusUploading: "Uploading..."
            },
            multiple: false,
            select: function (e) {
                confirmUpload(e);
                              
            },
            progress: function (e) {
                debugger;
                onProgress(e);
            },
            upload: function (e) {
               // debugger;
                lookup.enable(false);
                this.element.prop("disabled", true);
                this.element.closest(".k-button").addClass("k-state-disabled");
                 e.data = { selectedTable: $("#ComboLookupTable").val() };
            },
           
            success: function (e) {
                //debugger;
                resetUpload();
                if (e.XMLHttpRequest.responseText != '' && e.response != 'gridESREF' && e.response != 'gridFuelEfficiency' && e.response != 'gridConversionFactor' &&
                    e.response != 'gridGlobalEmissionFactor' && e.response != 'gridElectricalRegionalEmissionnFactor' && e.response != 'gridGWP') {
                    showErrorMsgsJson(e.XMLHttpRequest.responseText, 'windowDialog');
                    e.preventDefault();
                    dialog.close();
                }
                else {
                    var delay = 1500;
                    setTimeout(function () {
                        //grid names;
                        //gridRefresh(e.response);
                        dialog.close();
                    }, delay);
                }
            },
            complete: function (e) {
                resetUpload();
                this.element.prop("disabled", false);
                this.element.closest(".k-button").removeClass("k-state-disabled");
                lookup.enable(true);
            },
            error: function (e) {
                resetUpload();
                if (e.XMLHttpRequest.responseText != '') {
                    showErrorMsgsJson(e.XMLHttpRequest.responseText, 'windowDialog');
                    e.preventDefault();
                    dialog.close();
                }
            }

        });
    });

 
//Here's the function of my confirm dialog called by select event.


    function confirmUpload(e) {
        window.setTimeout(function () {
            $(".k-upload-selected").click(function (e) {
                // custom logic
                var kendoWindow = $("<div />").kendoWindow({
                    title: "Replace Lookup Table Data?",
                    height: 130,
                    width: 280,
                    resizable: false,
                    modal: true,
                    animation: {
                        open: {
                            effects: "fade:in",
                            duration: 500
                        },
                        close: {
                            effects: "slide:right fadeOut",
                            duration: 500
                        }
                    },
                    visible: false
                });

                kendoWindow.data("kendoWindow")
                    .content($("#upload-confirmation").html())
                    .center().open();

                kendoWindow
                    .find(".upload-confirm,.upload-cancel")
                        .click(function () {
                            if ($(this).hasClass("upload-cancel")) {
                                // If no
                                kendoWindow.data("kendoWindow").close();
                                e.preventDefault();
                                dialog.close();
                                return false;
                            }
                            else {
                                // If yes
                                kendoWindow.data("kendoWindow").close();
                            }
                        })
                                
            });
        }, 1);
       
    }


Thank you and God bless.

[T. Tsonev]

Hi,

I'm closing this thread as duplicate of How to add confirm dialog before clicking the upload button.

Regards,
T. Tsonev
Telerik