Hi,
Example
<%@ Page Language="C#" %>
<%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>
<%@ Import Namespace="System.Collections.Generic" %>
<script runat="server">
public List<object> MyData = new List<object>
{
new { test = "test1" },
new { test = "test2" },
new { test = "test3" },
new { test = "test4" },
new { test = "test5" },
new { test = "test6" },
new { test = "test7" },
new { test = "test8" },
new { test = "test9" }
};
protected void Store_RefreshData(object sender, StoreRefreshDataEventArgs e)
{
List<object> data = this.MyData;
var limit = e.Limit;
if ((e.Start + e.Limit) > data.Count)
{
limit = data.Count - e.Start;
}
List<object> rangeData = (e.Start < 0 || limit < 0) ? data : data.GetRange(e.Start, limit);
e.Total = data.Count;
(sender as Store).DataSource = rangeData;
}
protected void Change(object sender, DirectEventArgs e)
{
this.PagingToolbar1.PageSize = 5;
}
</script>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Ext.Net Example</title>
</head>
<body>
<form runat="server">
<ext:ResourceManager runat="server" />
<ext:GridPanel ID="GridPanel1" runat="server" AutoHeight="true">
<Store>
<ext:Store runat="server" OnRefreshData="Store_RefreshData">
<Proxy>
<ext:PageProxy />
</Proxy>
<Reader>
<ext:JsonReader>
<Fields>
<ext:RecordField Name="test" />
</Fields>
</ext:JsonReader>
</Reader>
<BaseParams>
<ext:Parameter Name="start" Value="0" Mode="Raw" />
<ext:Parameter Name="limit" Value="3" Mode="Raw" />
</BaseParams>
</ext:Store>
</Store>
<ColumnModel runat="server">
<Columns>
<ext:Column Header="Test" DataIndex="test" />
</Columns>
</ColumnModel>
<BottomBar>
<ext:PagingToolbar ID="PagingToolbar1" runat="server" PageSize="3" />
</BottomBar>
</ext:GridPanel>
<ext:Button runat="server" Text="Change .PageSize" OnDirectClick="Change" />
</form>
</body>
</html>
