70 строки
3.7 KiB
Plaintext
70 строки
3.7 KiB
Plaintext
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<%@ Page Title="Grid-Default Functionalities-ASP.NET-SYNCFUSION" Language="C#" MetaDescription="This demo explains the default functionalities of filtering and how to define the template for filter bar in Syncfusion ASP.NET Web Forms DataGrid." MasterPageFile="~/Samplebrowser.Master" AutoEventWireup="true" CodeBehind="DefaultFiltering.aspx.cs" Inherits="WebSampleBrowser.Grid.DefaultFiltering" %>
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<asp:Content ID="Content1" ContentPlaceHolderID="SampleHeading" runat="server">
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<span class="sampleName">Grid / Filtering /Default Filtering</span>
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</asp:Content>
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<asp:Content ID="ControlContent" runat="server" ContentPlaceHolderID="ControlsSection">
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<div>
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<ej:Grid ID="OrdersGrid" runat="server" AllowFiltering="True" AllowPaging="True">
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<Columns>
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<ej:Column Field="OrderID" HeaderText="Order ID" IsPrimaryKey="True" TextAlign="Right" Width="75" />
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<ej:Column Field="CustomerID" HeaderText="Customer ID" Width="80" >
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<FilterBarTemplate Create="autoComplete_create" Write="autoComplete_write" Read ="autoComplete_read" />
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</ej:Column>
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<ej:Column Field="EmployeeID" HeaderText="Employee ID" TextAlign="Right" Width="75">
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<FilterBarTemplate Write="dropdown_write" Read="dropdown_read" />
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</ej:Column>
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<ej:Column Field="Freight" HeaderText="Freight" TextAlign="Right" Width="75" Format="{0:C}">
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<FilterBarTemplate Write="numeric_write" Read ="numeric_read" />
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</ej:Column>
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<ej:Column Field="ShipCity" HeaderText="Ship City" Width="110" />
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</Columns>
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</ej:Grid>
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</div>
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</asp:Content>
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<asp:Content ID="ScriptContent" runat="server" ContentPlaceHolderID="ScriptSection">
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<script type="text/javascript">
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function autoComplete_create(args) {
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return "<input>"
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}
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function autoComplete_write(args) {
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var gridObj = $('#<%= OrdersGrid.ClientID %>').data("ejGrid");
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var data = ej.DataManager(gridObj.model.dataSource).executeLocal(new ej.Query().select("CustomerID"));
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args.element.ejAutocomplete({ width: "100%", dataSource: data, enableDistinct: true, focusOut: ej.proxy(args.column.filterBarTemplate.read, this, args) });
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}
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function autoComplete_read(args) {
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this.filterColumn(args.column.field, "equal", args.element.val(), "and", true)
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}
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function dropdown_write(args) {
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var data = [{ text: "clear", value: "clear" }, { text: "1", value: 1 }, { text: "2", value: 2 }, { text: "3", value: 3 }, { text: "4", value: 4 },
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{ text: "5", value: 5 }, { text: "6", value: 6 }, { text: "7", value: 7 }, { text: "8", value: 8 }, { text: "9", value: 9 }
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]
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args.element.ejDropDownList({ width: "100%", dataSource: data, change: ej.proxy(args.column.filterBarTemplate.read, this, args) })
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}
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function dropdown_read(args) {
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if (args.element.val() == "clear") {
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this.clearFiltering(args.column.field);
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args.element.val("")
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}
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this.filterColumn(args.column.field, "equal", args.element.val(), "and", true)
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}
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function numeric_write(args) {
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args.element.ejNumericTextbox({ width: "100%",decimalPlaces: 2, focusOut: ej.proxy(args.column.filterBarTemplate.read, this, args) });
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}
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function numeric_read(args) {
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this.filterColumn(args.column.field, "equal", args.element.val(), "and", true)
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}
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</script>
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</asp:Content>
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