[CLOSED] [#321] [#324] Filter Deactivate event handler
Hi,
Please consider the code sample below. I have two issues migrating this segment to 2.x so far in IE9:
- Surprisingly, the Deactivate event is trigerred by merely moving the mouse over the menu checkbox - that never happened in 1.x
- filter.menu.items.each iterator is no longer valid so I've tried filter.items.each, which worked the first time but subsequently failed
I would appreciate your suggestions on code conversion and improvement.
Code:
<%@ Page Language="C#" %>
<%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>
<script runat="server">
private object[] TestData
{
get
{
var now = DateTime.Now;
return new object[]
{
new object[] { "3m Co", 71.72, 0.02, 0.03, now },
new object[] { "Alcoa Inc", 29.01, 0.42, 1.47, now },
new object[] { "Altria Group Inc", 83.81, 0.28, 0.34, now },
new object[] { "American Express Company", 52.55, 0.01, 0.02, now },
new object[] { "American International Group, Inc.", 64.13, 0.31, 0.49, now },
new object[] { "AT&T Inc.", 31.61, -0.48, -1.54, now },
new object[] { "Boeing Co.", 75.43, 0.53, 0.71, now },
new object[] { "Caterpillar Inc.", 67.27, 0.92, 1.39, now },
new object[] { "Citigroup, Inc.", 49.37, 0.02, 0.04, now },
new object[] { "E.I. du Pont de Nemours and Company", 40.48, 0.51, 1.28, now },
new object[] { "Exxon Mobil Corp", 68.1, -0.43, -0.64, now },
new object[] { "General Electric Company", 34.14, -0.08, -0.23, now },
new object[] { "Government Motors Corporation", 30.27, 1.09, 3.74, now },
new object[] { "Hewlett-Packard Co.", 36.53, -0.03, -0.08, now },
new object[] { "Honeywell Intl Inc", 38.77, 0.05, 0.13, now },
new object[] { "Intel Corporation", 19.88, 0.31, 1.58, now },
new object[] { "International Business Machines", 81.41, 0.44, 0.54, now },
new object[] { "Johnson & Johnson", 64.72, 0.06, 0.09, now },
new object[] { "JP Morgan & Chase & Co", 45.73, 0.07, 0.15, now },
new object[] { "McDonald\"s Corporation", 36.76, 0.86, 2.40, now },
new object[] { "Merck & Co., Inc.", 40.96, 0.41, 1.01, now },
new object[] { "Microsoft Corporation", 25.84, 0.14, 0.54, now },
new object[] { "Pfizer Inc", 27.96, 0.4, 1.45, now },
new object[] { "The Coca-Cola Company", 45.07, 0.26, 0.58, now },
new object[] { "The Home Depot, Inc.", 34.64, 0.35, 1.02, now },
new object[] { "The Procter & Gamble Company", 61.91, 0.01, 0.02, now },
new object[] { "United Technologies Corporation", 63.26, 0.55, 0.88, now },
new object[] { "Verizon Communications", 35.57, 0.39, 1.11, now },
new object[] { "Wal-Mart Stores, Inc.", 45.45, 0.73, 1.63, now }
};
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!X.IsAjaxRequest)
{
this.Store1.DataSource = this.TestData;
this.Store1.DataBind();
}
}
</script>
<!DOCTYPE html>
<html>
<head id="Head1" runat="server">
<title>Local Data Paging - Ext.NET Examples</title>
<script type="text/javascript">
var onFilterDeactivate = function (filter, options) {
filter.suspendEvents(false);
switch (filter.type) {
case "boolean":
break;
case "date":
// Works the first time only throwing an error afterwards
filter.items.each(function (item) {
if (item instanceof Ext.menu.CheckItem)
item.setChecked(false);
});
// Doesn't work initially but then may become valid??
// filter.menu.items.each(function (item) {
// if (item instanceof Ext.menu.CheckItem)
// item.setChecked(false);
// });
break;
case "list":
filter.menu.items.each(function (item) {
item.setChecked(false);
});
break;
case "numeric":
filter.menu.items.each(function (item) {
if (item instanceof Ext.form.NumberField)
item.setValue("");
});
break;
case "string":
filter.menu.items.each(function (item) {
item.setValue("");
});
break;
};
filter.resumeEvents();
};
</script>
</head>
<body>
<form id="Form1" runat="server">
<ext:ResourceManager ID="ResourceManager1" runat="server" />
<ext:Viewport runat="server" Layout="FitLayout">
<Items>
<ext:GridPanel ID="GridPanel1" runat="server" Flex="1" SelectionMemory="false">
<Store>
<ext:Store ID="Store1" runat="server" RemoteSort="false" AutoLoad="true" PageSize="10">
<Model>
<ext:Model ID="Model1" runat="server" IDProperty="company">
<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" />
</Fields>
</ext:Model>
</Model>
</ext:Store>
</Store>
<ColumnModel ID="ColumnModel1" runat="server">
<Columns>
<ext:Column ID="Column1" runat="server" Text="Company" DataIndex="company" Width="200">
<Editor>
<ext:TextField ID="TextField1" runat="server" />
</Editor>
</ext:Column>
<ext:Column ID="Column2" runat="server" Text="Price" Width="75" DataIndex="price">
<Editor>
<ext:TextField ID="TextField2" runat="server" />
</Editor>
</ext:Column>
<ext:Column ID="Column3" runat="server" Text="Change" Width="100" DataIndex="change" />
<ext:Column ID="Column4" runat="server" Text="Change" Width="100" DataIndex="pctChange" />
<ext:DateColumn ID="DateColumn1" runat="server" Text="Last Updated" Width="120" DataIndex="lastChange"
Format="HH:mm:ss" />
</Columns>
</ColumnModel>
<SelectionModel>
<ext:RowSelectionModel ID="RowSelectionModel1" runat="server" Mode="Multi" />
</SelectionModel>
<Features>
<ext:GridFilters runat="server" Local="true">
<Filters>
<ext:DateFilter DataIndex="lastChange">
<DatePickerOptions runat="server" TodayText="Now" />
<Listeners>
<Deactivate Fn="onFilterDeactivate" />
</Listeners>
</ext:DateFilter>
</Filters>
</ext:GridFilters>
</Features>
<BottomBar>
<ext:PagingToolbar ID="PagingToolbar1" runat="server">
</ext:PagingToolbar>
</BottomBar>
</ext:GridPanel>
</Items>
</ext:Viewport>
</form>
</body>
</html>
