Hi Tsvetomir,
I use the code from Progress Indicator for exporting to excel
var grid;
function StartExcelExport(e) {
kendo.ui.progress($("#grid"), true);
toolbar.enable("#idexportButton", false); //disables Toolbar Button
grid.saveAsExcel();
}
function ExcelExport(e: any) {
// overriding the export event here allows us to insert
// the progress indicators, and hide them when the save complete
e.preventDefault();
$.when(function () {
var def = jQuery.Deferred();
window.setTimeout(function () {
var workbook = new kendo.ooxml.Workbook(e.workbook);
kendo.saveAs({
dataURI: workbook.toDataURL(),
fileName: "Exportfile.xlsx",
proxyURL: $("#grid").data("kendoGrid").options.excel.proxyURL
});
def.resolve();
}, 100);
return def.promise();
}())
.done(function () {
kendo.ui.progress($("#grid"), false);
toolbar.enable("#idexportButton", true); //enable Toolbar Button
});
}
In Init Code:
$("#toolbar").kendoToolBar({
items: [{
id: "idexportButton",
type: "button",
text: "Export",
icon: "file-excel",
click: StartExcelExport
}
]
});
grid = $("#grid").data("kendoGrid");
grid.bind("excelExport", ExcelExport);
});
Best regards,
Peter