Check out this example and the provided screenshot on network monitoring.
<%@ Page Language="C#" %>
<script runat="server">
protected void Page_Load(object sender, EventArgs e)
{
if (!X.IsAjaxRequest)
{
this.Store1.DataSource = new object[]
{
new object[] { "3m Co", 71.72, 0.02, 0.03, "9/1 12:00am" },
new object[] { "Alcoa Inc", 29.01, 0.42, 1.47, "9/1 12:00am" },
new object[] { "Altria Group Inc", 83.81, 0.28, 0.34, "9/1 12:00am" },
new object[] { "American Express Company", 52.55, 0.01, 0.02, "9/1 12:00am" },
new object[] { "American International Group, Inc.", 64.13, 0.31, 0.49, "9/1 12:00am" },
new object[] { "AT&T Inc.", 31.61, -0.48, -1.54, "9/1 12:00am" },
new object[] { "Boeing Co.", 75.43, 0.53, 0.71, "9/1 12:00am" },
new object[] { "Caterpillar Inc.", 67.27, 0.92, 1.39, "9/1 12:00am" },
new object[] { "Citigroup, Inc.", 49.37, 0.02, 0.04, "9/1 12:00am" },
new object[] { "E.I. du Pont de Nemours and Company", 40.48, 0.51, 1.28, "9/1 12:00am" },
new object[] { "Exxon Mobil Corp", 68.1, -0.43, -0.64, "9/1 12:00am" },
new object[] { "General Electric Company", 34.14, -0.08, -0.23, "9/1 12:00am" },
new object[] { "General Motors Corporation", 30.27, 1.09, 3.74, "9/1 12:00am" },
new object[] { "Hewlett-Packard Co.", 36.53, -0.03, -0.08, "9/1 12:00am" },
new object[] { "Honeywell Intl Inc", 38.77, 0.05, 0.13, "9/1 12:00am" },
new object[] { "Intel Corporation", 19.88, 0.31, 1.58, "9/1 12:00am" },
new object[] { "International Business Machines", 81.41, 0.44, 0.54, "9/1 12:00am" },
new object[] { "Johnson & Johnson", 64.72, 0.06, 0.09, "9/1 12:00am" },
new object[] { "JP Morgan & Chase & Co", 45.73, 0.07, 0.15, "9/1 12:00am" },
new object[] { "McDonald\"s Corporation", 36.76, 0.86, 2.40, "9/1 12:00am" },
new object[] { "Merck & Co., Inc.", 40.96, 0.41, 1.01, "9/1 12:00am" },
new object[] { "Microsoft Corporation", 25.84, 0.14, 0.54, "9/1 12:00am" },
new object[] { "Pfizer Inc", 27.96, 0.4, 1.45, "9/1 12:00am" },
new object[] { "The Coca-Cola Company", 45.07, 0.26, 0.58, "9/1 12:00am" },
new object[] { "The Home Depot, Inc.", 34.64, 0.35, 1.02, "9/1 12:00am" },
new object[] { "The Procter & Gamble Company", 61.91, 0.01, 0.02, "9/1 12:00am" },
new object[] { "United Technologies Corporation", 63.26, 0.55, 0.88, "9/1 12:00am" },
new object[] { "Verizon Communications", 35.57, 0.39, 1.11, "9/1 12:00am" },
new object[] { "Wal-Mart Stores, Inc.", 45.45, 0.73, 1.63, "9/1 12:00am" }
};
this.Store1.DataBind();
}
}
</script>
<!DOCTYPE html>
<html>
<head id="Head1" runat="server">
<title>FormPanel - Ext.NET Examples</title>
<link href="/resources/css/examples.css" rel="stylesheet" />
<script>
var template = '<span style="color:{0};">{1}</span>';
var change = function (value) {
return Ext.String.format(template, (value > 0) ? "green" : "red", value);
};
var pctChange = function (value) {
return Ext.String.format(template, (value > 0) ? "green" : "red", value + "%");
};
</script>
</head>
<body>
<form id="Form1" runat="server">
<ext:ResourceManager ID="ResourceManager1" runat="server" />
<ext:FormPanel ID="FormPanel1"
runat="server"
Title="Company data"
Width="800"
BodyPadding="5"
Layout="ColumnLayout">
<FieldDefaults LabelAlign="Left" MsgTarget="Side" />
<Items>
<ext:GridPanel ID="GridPanel1"
runat="server"
Title="Company Data"
ColumnWidth="0.6"
Height="400">
<Store>
<ext:Store ID="Store1" runat="server">
<Model>
<ext:Model ID="Model1" runat="server">
<Fields>
<ext:ModelField Name="company" />
<ext:ModelField Name="price" Type="Float" />
<ext:ModelField Name="change" Type="Float" />
<ext:ModelField Name="pctChange" Type="Float" />
<ext:ModelField Name="lastChange" Type="Date" DateFormat="M/d hh:mmtt" />
<ext:ModelField Name="rating" Type="Int">
<Convert Handler="var pct = record.get('pctChange'); if (pct < 0) return 2; if (pct < 1) return 1; return 0;" />
</ext:ModelField>
</Fields>
</ext:Model>
</Model>
</ext:Store>
</Store>
<ColumnModel ID="ColumnModel1" runat="server">
<Columns>
<ext:Column ID="Column1" runat="server" Text="Company" DataIndex="company" Flex="1" />
<ext:Column ID="Column2" runat="server" Text="Price" Width="75" DataIndex="price">
<Renderer Format="UsMoney" />
</ext:Column>
<ext:Column ID="Column3" runat="server" Text="Change" Width="75" DataIndex="change">
<Renderer Fn="change" />
</ext:Column>
<ext:Column ID="Column4" runat="server" Text="Change" Width="75" DataIndex="pctChange">
<Renderer Fn="pctChange" />
</ext:Column>
<ext:DateColumn ID="DateColumn1" runat="server" Text="Last Updated" Width="85" DataIndex="lastChange" />
<ext:Column ID="Column5" runat="server" Text="Rating" Width="30" Sortable="true" DataIndex="rating">
<Renderer Handler="if (value == 0) return 'A'; if (value == 1) return 'B'; if (value == 2) return 'C';" />
</ext:Column>
</Columns>
</ColumnModel>
<Listeners>
<SelectionChange Handler="if (selected[0]) { this.up('form').getForm().loadRecord(selected[0]); }" />
</Listeners>
</ext:GridPanel>
<ext:FieldSet ID="FieldSet1"
runat="server"
ColumnWidth="0.4"
Title="Company details"
MarginSpec="0 0 0 10"
ButtonAlign="Right">
<Defaults>
<ext:Parameter Name="LabelWidth" Value="115" />
</Defaults>
<Items>
<ext:TextField ID="TextField1" Name="company" runat="server" FieldLabel="Name" />
<ext:TextField ID="TextField2" Name="price" runat="server" FieldLabel="Price" />
<ext:TextField ID="TextField3" Name="pctChange" runat="server" FieldLabel="Change (%)" />
<ext:DateField ID="DateField1" Name="lastChange" runat="server" FieldLabel="Last Updated" />
<ext:RadioGroup ID="RadioGroup1" runat="server" FieldLabel="Rating (read-only)" ColumnsNumber="3" AutomaticGrouping="false">
<Items>
<ext:Radio ID="Radio1" runat="server" Name="rating" InputValue="0" BoxLabel="A" ReadOnly="true" />
<ext:Radio ID="Radio2" runat="server" Name="rating" InputValue="1" BoxLabel="B" ReadOnly="true" />
<ext:Radio ID="Radio3" runat="server" Name="rating" InputValue="2" BoxLabel="C" ReadOnly="true" />
</Items>
</ext:RadioGroup>
<ext:ComboBox runat="server" ID="ComboBox1" EmptyText="select" FieldLabel="Sample1"></ext:ComboBox>
<ext:TextField runat="server" FieldLabel="Sample2"></ext:TextField>
</Items>
</ext:FieldSet>
</Items>
<Buttons>
<ext:Button ID="Button1" runat="server" Text="Save To Grid">
<Listeners>
<Click Handler="var form = this.up('form'); form.getForm().updateRecord(form.down('grid').getSelectionModel().getLastSelected());" />
</Listeners>
</ext:Button>
<ext:Button ID="Button2" runat="server" Text="Reset Fields">
<Listeners>
<Click Handler="this.up('form').getForm().reset();" />
</Listeners>
</ext:Button>
<ext:Button ID="Button3" runat="server" Text="Get Values...">
<Menu>
<ext:Menu ID="Menu1" runat="server">
<Items>
<ext:MenuItem ID="MenuItem1" runat="server" Text="Object">
<Listeners>
<Click Handler="alert(Ext.encode(this.up('form').getForm().getValues()));" />
</Listeners>
</ext:MenuItem>
<ext:MenuItem ID="MenuItem2" runat="server" Text="String">
<Listeners>
<Click Handler="alert(this.up('form').getForm().getValues(true));" />
</Listeners>
</ext:MenuItem>
</Items>
</ext:Menu>
</Menu>
</ext:Button>
</Buttons>
</ext:FormPanel>
</form>
</body>
</html>