@model IEnumerable<Insert_Multiple_Rows_EF_MVC.Customer>
@{
Layout = null;
}
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width"/>
<title>Index</title>
</head>
<body>
<table id="tblCustomers" class="table" cellpadding="0" cellspacing="0">
<thead>
<tr>
<th style="width:150px">Name</th>
<th style="width:150px">Country</th>
<th></th>
</tr>
</thead>
<tbody>
@foreach (Customer customer in Model)
{
<tr>
<td>@customer.Name</td>
<td>@customer.Country</td>
<td><input type="button" value="Remove" onclick="Remove(this)"/></td>
</tr>
}
</tbody>
<tfoot>
<tr>
<td><input type="text" id="txtName"/></td>
<td><input type="text" id="txtCountry"/></td>
<td><input type="button" id="btnAdd" value="Add"/></td>
</tr>
</tfoot>
</table>
<br/>
<input type="button" id="btnSave" value="Save All"/>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script type="text/javascript" src="http://ajax.cdnjs.com/ajax/libs/json2/20110223/json2.js"></script>
<script type="text/javascript">
$("body").on("click", "#btnAdd", function () {
//Reference the Name and Country TextBoxes.
var txtName = $("#txtName");
var txtCountry = $("#txtCountry");
//Get the reference of the Table's TBODY element.
var tBody = $("#tblCustomers > TBODY")[0];
//Add Row.
var row = tBody.insertRow(-1);
//Add Name cell.
var cell = $(row.insertCell(-1));
cell.html(txtName.val());
//Add Country cell.
cell = $(row.insertCell(-1));
cell.html(txtCountry.val());
//Add Button cell.
cell = $(row.insertCell(-1));
var btnRemove = $("<input />");
btnRemove.attr("type", "button");
btnRemove.attr("onclick", "Remove(this);");
btnRemove.val("Remove");
cell.append(btnRemove);
//Clear the TextBoxes.
txtName.val("");
txtCountry.val("");
});
function Remove(button) {
//Determine the reference of the Row using the Button.
var row = $(button).closest("TR");
var name = $("TD", row).eq(0).html();
if (confirm("Do you want to delete: " + name)) {
//Get the reference of the Table.
var table = $("#tblCustomers")[0];
//Delete the Table row using it's Index.
table.deleteRow(row[0].rowIndex);
}
};
$("body").on("click", "#btnSave", function () {
//Loop through the Table rows and build a JSON array.
var customers = new Array();
$("#tblCustomers TBODY TR").each(function () {
var row = $(this);
var customer = {};
customer.Name = row.find("TD").eq(0).html();
customer.Country = row.find("TD").eq(1).html();
customers.push(customer);
});
//Send the JSON array to Controller using AJAX.
$.ajax({
type: "POST",
url: "/Home/InsertCustomers",
data: JSON.stringify(customers),
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function (r) {
alert(r + " record(s) inserted.");
}
});
});
</script>
</body>
</html>