Apr 28, 2012, 4:03 AM
Is there an example of ListFilter using StoreID
I read this tread:http://forums.ext.net/showthread.php...-with-mappings,and tried to using "StoreID" of ListFilter,but the filters menu is always "Loading ...".
What's wrong with it? Or is there an example of ListFilter using StoreID? Thanks.
What's wrong with it? Or is there an example of ListFilter using StoreID? Thanks.
<%@ Page Language="C#" %>
<%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>
<script runat="server">
protected void Page_Load(object sender, EventArgs e)
{
if (!X.IsAjaxRequest)
{
this.Store2.DataSource = this.Data2;
this.Store2.DataBind();
}
}
protected void Store_OnRefreshData(object sender, StoreRefreshDataEventArgs e)
{
object[] data = Data;
string rawFilter = e.Parameters["filter"];
if (!string.IsNullOrEmpty(rawFilter))
{
//data filter
}
this.GridPanel1.GetStore().DataSource = data;
this.GridPanel1.GetStore().DataBind();
}
private object[] Data
{
get
{
return new object[]
{
new { company = "3m Co",type = "1"},
new { company = "Alcoa Inc", type = "2"},
new { company = "Altria Group Inc", type = "2"},
new { company = "American Express Company", type = "3"},
new { company = "American International Group, Inc.", type = "3"}
};
}
}
private object[] Data2
{
get
{
return new object[]
{
new { value = "1", label = "a"},
new { value = "2", label = "b"},
new { value = "3", label = "c"},
new { value = "4", label = "d"},
new { value = "5", label = "e"}
};
}
}
</script>
<!DOCTYPE html>
<html>
<head id="Head1" runat="server">
</head>
<body>
<form id="Form1" runat="server">
<ext:ResourceManager ID="ResourceManager1" runat="server" />
<ext:Store ID="Store2" runat="server">
<Model>
<ext:Model ID="Model2" runat="server" IDProperty="value">
<Fields>
<ext:ModelField Name="value" />
<ext:ModelField Name="label" />
</Fields>
</ext:Model>
</Model>
</ext:Store>
<ext:GridPanel ID="GridPanel1" runat="server">
<Store>
<ext:Store ID="Store1" runat="server" OnReadData="Store_OnRefreshData">
<Model>
<ext:Model ID="Model1" runat="server">
<Fields>
<ext:ModelField Name="company" />
<ext:ModelField Name="type" />
</Fields>
</ext:Model>
</Model>
<Proxy>
<ext:PageProxy />
</Proxy>
</ext:Store>
</Store>
<ColumnModel>
<Columns>
<ext:Column ID="Column1" runat="server" Text="Company" DataIndex="company" />
<ext:Column ID="Column2" runat="server" Text="Type" DataIndex="type">
<Renderer Handler="function(v){return {1:'a',2:'b',3:'c','4':'d',5:'e'}[v];}" />
</ext:Column>
</Columns>
</ColumnModel>
<SelectionModel>
<ext:RowSelectionModel ID="RowSelectionModel1" runat="server" />
</SelectionModel>
<Features>
<ext:GridFilters>
<Filters>
<ext:ListFilter DataIndex="type" LabelField="label" StoreID="Store2" />
<%-- <ext:ListFilter DataIndex="type" Options="a,b,c,d,e" />--%>
</Filters>
</ext:GridFilters>
</Features>
</ext:GridPanel>
</form>
</body>
</html>
Last edited by howardyin; May 02, 2012 at 1:44 AM.
Reason: nobody reply
