Apr 26, 2013, 11:54 AM
[OPEN] [#220] SequentialIdGenerator Modified ID
Hi,
When I bind a store with SequentialIdGenerator, whole records become dirty. All records' id property are shown modified and their values are 'undefined'.
We got this problem, after upgrade from 2.1 to 2.2.
Thanks,
Vzx
When I bind a store with SequentialIdGenerator, whole records become dirty. All records' id property are shown modified and their values are 'undefined'.
We got this problem, after upgrade from 2.1 to 2.2.
Thanks,
Vzx
<%@ 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.Store1.DataSource = this.Data;
this.Store1.DataBind();
}
}
private object[] Data
{
get
{
return 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" }
};
}
}
</script>
<!DOCTYPE html>
<html>
<head id="Head1" runat="server">
<title>Simple Array Grid - Ext.NET Examples</title>
<link href="/resources/css/examples.css" rel="stylesheet" />
<style>
.x-grid-row-over .x-grid-cell-inner {
font-weight : bold;
}
</style>
<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 + "%");
};
var can = function () {
var a = App.Store1;
}
</script>
</head>
<body>
<ext:ResourceManager ID="ResourceManager1" runat="server" />
<h1>Simple Array Grid</h1>
<ext:GridPanel
ID="GridPanel1"
runat="server"
Title="Array Grid"
Width="600" IDMode="Static"
Height="350">
<Store>
<ext:Store ID="Store1" runat="server" IDMode="Static">
<Model>
<ext:Model ID="Model1" runat="server" >
<IDGen>
<ext:SequentialIdGenerator ></ext:SequentialIdGenerator>
</IDGen>
<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" />
</Fields>
</ext:Model>
</Model>
</ext:Store>
</Store>
<ColumnModel>
<Columns>
<ext:Column ID="Column1" runat="server" Text="Company" DataIndex="company" Flex="1" />
<ext:Column ID="Column2" runat="server" Text="Price" DataIndex="price">
<Renderer Format="UsMoney" />
</ext:Column>
<ext:Column ID="Column3" runat="server" Text="Change" DataIndex="change">
<Renderer Fn="change" />
</ext:Column>
<ext:Column ID="Column4" runat="server" Text="Change" DataIndex="pctChange">
<Renderer Fn="pctChange" />
</ext:Column>
<ext:DateColumn ID="DateColumn1" runat="server" Text="Last Updated" DataIndex="lastChange" />
</Columns>
</ColumnModel>
<SelectionModel>
<ext:RowSelectionModel ID="RowSelectionModel1" runat="server" />
</SelectionModel>
</ext:GridPanel>
<ext:Button ID="aa" runat="server">
<Listeners>
<Click Handler="can();"></Click>
</Listeners>
</ext:Button>
</body>
</html>
Last edited by Daniil; Apr 30, 2013 at 4:25 AM.
Reason: [OPEN] [#220]