Hi,
You can use Convert function of RecordField. Please see the following sample:
<%@ Page Language="C#" %>
<%@ Register Assembly="Coolite.Ext.Web" Namespace="Coolite.Ext.Web" TagPrefix="ext" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
protected void Page_Load(object sender, EventArgs e)
{
if (!Ext.IsAjaxRequest)
{
this.Store1.DataSource = new object[]
{
new object[] {"3m Co", 71.72, 0.02, 0.03, "Y"},
new object[] {"Alcoa Inc", 29.01, 0.42, 1.47, "Y"},
new object[] {"Altria Group Inc", 83.81, 0.28, 0.34, "N"},
new object[] {"Wal-Mart Stores, Inc.", 45.45, 0.73, 1.63, "N"}
};
this.Store1.DataBind();
}
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<title>Coolite Toolkit Example - Simple Array Grid</title>
<script type="text/javascript">
function convert(v) {
if (v == "Y") {
return true;
}
if (v == "N") {
return false;
}
}
</script>
</head>
<body>
<form id="form1" runat="server">
<ext:ScriptManager ID="ScriptManager1" runat="server" />
<ext:Store ID="Store1" runat="server">
<Reader>
<ext:ArrayReader>
<Fields>
<ext:RecordField Name="company" />
<ext:RecordField Name="price" Type="Float" />
<ext:RecordField Name="change" Type="Float" />
<ext:RecordField Name="pctChange" Type="Float" />
<ext:RecordField Name="active" Type="Boolean">
<Convert Fn="convert" />
</ext:RecordField>
</Fields>
</ext:ArrayReader>
</Reader>
</ext:Store>
<ext:GridPanel
ID="GridPanel1"
runat="server"
StoreID="Store1"
StripeRows="true"
Title="Array Grid"
TrackMouseOver="true"
Width="600"
Height="350"
AutoExpandColumn="Company">
<ColumnModel ID="ColumnModel1" runat="server">
<Columns>
<ext:Column ColumnID="Company" Header="Company" Width="160" Sortable="true" DataIndex="company" />
<ext:Column Header="Price" Width="75" Sortable="true" DataIndex="price"/>
<ext:Column Header="Change" Width="75" Sortable="true" DataIndex="change"/>
<ext:Column Header="Change" Width="75" Sortable="true" DataIndex="pctChange"/>
<ext:CheckColumn Header="Active" Width="50" Sortable="true" DataIndex="active"/>
</Columns>
</ColumnModel>
</ext:GridPanel>
</form>
</body>
</html>
