Hi mahesh213,
Refer below code.
Controller
public class HomeController : Controller
{
// GET: Home
public ActionResult Index()
{
return View();
}
public JsonResult GetCustomers()
{
List<Customer> customers = new List<Customer>();
customers.Add(new Customer { Id = 1, Name = "John Hammond" });
customers.Add(new Customer { Id = 2, Name = "Mudassar Khan" });
customers.Add(new Customer { Id = 3, Name = "Suzanne Mathews" });
customers.Add(new Customer { Id = 4, Name = "Robert Schidner" });
return Json(customers, JsonRequestBehavior.AllowGet);
}
[HttpPost]
public ActionResult Add(IEnumerable<HttpPostedFileBase> files)
{
// Do saving task.
return Content("");
}
[HttpPost]
public ActionResult Save(List<Customer> customers)
{
foreach (Customer customer in customers)
{
// Do saving task.
int id = customer.Id;
string name = customer.Name;
for (int i = 0; i < customer.Data.Split(',').Length; i++)
{
byte[] bytes = Convert.FromBase64String(customer.Data.Split(',')[i]);
// Code for saving each uploaded file for the customer.
}
}
return Content("Success");
}
public class Customer
{
public int Id { get; set; }
public string Name { get; set; }
public string Data { get; set; }
}
}
View
@{
Layout = null;
}
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width" />
<title>Index</title>
<link rel="stylesheet" href="http://kendo.cdn.telerik.com/2016.3.1028/styles/kendo.common.min.css" />
<link rel="stylesheet" href="http://kendo.cdn.telerik.com/2016.3.1028/styles/kendo.rtl.min.css" />
<link rel="stylesheet" href="http://kendo.cdn.telerik.com/2016.3.1028/styles/kendo.silver.min.css" />
<link rel="stylesheet" href="http://kendo.cdn.telerik.com/2016.3.1028/styles/kendo.mobile.all.min.css" />
<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2020.1.114/styles/kendo.default-v2.min.css" />
<script type="text/javascript" src="https://code.jquery.com/jquery-1.12.4.min.js"></script>
<script type="text/javascript" src="https://kendo.cdn.telerik.com/2020.1.114/js/angular.min.js"></script>
<script type="text/javascript" src="https://kendo.cdn.telerik.com/2020.1.114/js/kendo.all.min.js"></script>
<script type="text/javascript">
var app = angular.module("MyApp", ["kendo.directives"]);
app.controller("MyController", function ($scope) {
ApplyKendoGrid();
function ApplyKendoGrid() {
$scope.mainGridOptions = {
dataSource: { transport: { read: "/Home/GetCustomers/" }, pageSize: 5 },
pageable: { refresh: true, pageSizes: [2, 25, 50] },
groupable: false,
sortable: true,
columns: [
{ field: "Id", title: "Id" },
{ field: "Name", title: "Name" },
{
field: "UploadFiles",
template: '<input id="fuUpload" type="file" name="files" class="fileUpload" />'
+ '<input id="hfData" type="hidden" class="hfData" />'
}
],
dataBound: function (e) {
var grid = e.sender;
var items = e.sender.items();
items.each(function (e) {
var dataItem = grid.dataItem(this);
var fuUpload = $(this).find('.fileUpload');
var hiddenData = $(this).find('.hfData');
$(fuUpload).kendoUpload({
multiple: true,
async: {
saveUrl: '@Url.Action("Add", "Home")',
autoUpload: true
},
upload: function (e) {
var reader = new FileReader();
reader.onload = function (e) {
var bytes = e.target.result;
if ($(hiddenData).val() == '') {
$(hiddenData).val(bytes.replace('data:image/jpeg;base64,', ''));
} else {
$(hiddenData).val($(hiddenData).val() + "," + bytes.replace('data:image/jpeg;base64,', ''));
}
}
reader.readAsDataURL(e.files[0].rawFile);
}
})
});
}
};
}
$scope.OnSave = function () {
var rows = [];
// Loop through each row and send the hiddenfield with row data to controller.
$.each($("#tblCustomers tbody tr"), function () {
var row = {};
row.Id = $(this).find('td').eq(0).find('.ng-binding').html()
row.Name = $(this).find('td').eq(1).find('.ng-binding').html()
row.Data = $(this).find('.hfData').val();
rows.push(row);
});
var post = $http({
method: "POST",
url: "/Home/Save",
dataType: 'json',
data: JSON.stringify(rows),
headers: { "Content-Type": "application/json" }
});
post.success(function (data, status) {
});
post.error(function (data, status) {
$window.alert(data.Message);
});
}
})
</script>
</head>
<body ng-app="MyApp" ng-controller="MyController">
<kendo-grid k-options="mainGridOptions" id="tblCustomers"></kendo-grid>
<input type="submit" value="Submit" ng-click="OnSave()" />
</body>
</html>
