<html>
<head>
<title>Index</title>
</head>
<body>
<table id="tblDemo" 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>
<tr>
<td></td>
<td></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 = $("#tblDemo > 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 = $("#tblDemo")[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 arr = new Array();
$("#tblDemo tbody tr").each(function () {
var row = $(this);
var arr1 = {};
arr1.Name = row.find("td").eq(0).html();
arr1.Country = row.find("td").eq(1).html();
arr.push(arr1);
});
//Send the JSON array to Controller using
AJAX.
$.ajax({
type: "POST",
url: "/Page/Methode",
data: JSON.stringify(arr),
contentType: "application/json;
charset=utf-8",
dataType: "json",
success: function (r) {
alert(r);
}
});
});
</script>
</body>
</html>
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