[CLOSED] [#321] [#324] Filter Deactivate event handler

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    [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    • filter.menu.items.each iterator is no longer valid so I've tried filter.items.each, which worked the first time but subsequently failed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.

    <%@ 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>
    Last edited by fabricio.murta; Jun 20, 2018 at 7:37 PM.

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