| 1 | <!doctype html> |
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| 2 | <html lang="en"> |
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| 3 | <head> |
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| 4 | <title>ComboBox - Remote Data</title> |
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| 5 | <meta charset="utf-8" /> |
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| 6 | <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" /> |
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| 7 | <meta name="description" content="%description%" /> |
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| 8 | <meta name="keywords" content="" /> |
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| 9 | <meta name="author" content="ComponentOne" /> |
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| 10 | |
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| 11 | <link href="../../themes/rocket/jquery-wijmo.css" rel="stylesheet" type="text/css" /> |
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| 12 | |
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| 13 | <script src="../../external/jquery-1.8.0.min.js" type="text/javascript"></script> |
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| 14 | <script src="../../external/jquery-ui-1.8.23.custom.min.js" type="text/javascript"></script> |
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| 15 | <link href="../../themes/wijmo/jquery.wijmo-open.2.2.2.css" rel="stylesheet" type="text/css" /> |
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| 16 | <link href="../../themes/wijmo/jquery.wijmo.wijcombobox.css" rel="stylesheet" type="text/css" /> |
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| 17 | <script src="../../external/jquery.mousewheel.min.js" type="text/javascript"></script> |
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| 18 | <script src="../../external/jquery.wijmo-open.all.2.2.2.min.js" type="text/javascript"></script> |
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| 19 | <script src="../../wijmo/jquery.wijmo.wijdatasource.js" type="text/javascript"></script> |
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| 20 | <script src="../../wijmo/jquery.wijmo.wijcombobox.js" type="text/javascript"></script> |
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| 21 | <script id="scriptInit" type="text/javascript"> |
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| 22 | $(document).ready(function () { |
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| 23 | var proxy = new wijhttpproxy({ |
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| 24 | url: "http://ws.geonames.org/searchJSON", |
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| 25 | dataType: "jsonp", |
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| 26 | data: { |
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| 27 | featureClass: "P", |
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| 28 | style: "full", |
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| 29 | maxRows: 12 |
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| 30 | }, |
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| 31 | key: 'geonames' |
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| 32 | }); |
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| 33 | |
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| 34 | var myReader = new wijarrayreader([{ |
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| 35 | name: 'label', |
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| 36 | mapping: function (item) { |
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| 37 | return item.name + (item.adminName1 ? ", " + item.adminName1 : "") + ", " + item.countryName |
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| 38 | } |
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| 39 | }, { |
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| 40 | name: 'value', |
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| 41 | mapping: 'name' |
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| 42 | }, { |
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| 43 | name: 'selected', |
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| 44 | defaultValue: false |
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| 45 | }]); |
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| 46 | |
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| 47 | |
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| 48 | var datasource = new wijdatasource({ |
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| 49 | reader: myReader, |
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| 50 | proxy: proxy |
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| 51 | }); |
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| 52 | $("#tags").wijcombobox({ |
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| 53 | data: datasource, |
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| 54 | showTrigger: false, |
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| 55 | search: function (e, obj) { |
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| 56 | obj.datasrc.proxy.options.data.name_startsWith = obj.term.value; |
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| 57 | }, |
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| 58 | select: function (e, item) { |
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| 59 | $('#output').html('I come from ' + item.label + '!'); |
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| 60 | } |
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| 61 | }); |
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| 62 | }); |
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| 63 | |
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| 64 | |
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| 65 | </script> |
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| 66 | </head> |
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| 67 | <body class="demo-single"> |
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| 68 | <div class="container"> |
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| 69 | <div class="header"> |
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| 70 | <h2> |
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| 71 | Remote Data</h2> |
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| 72 | </div> |
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| 73 | <div class="main demo"> |
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| 74 | <!-- Begin demo markup --> |
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| 75 | <label for="tags"> |
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| 76 | Type 4 chars to lookup a city</label> |
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| 77 | <input id="tags" style="width: 300px" /> |
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| 78 | <p> |
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| 79 | <label id="output"> |
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| 80 | </label> |
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| 81 | </p> |
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| 82 | <!-- End demo markup --> |
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| 83 | <div class="demo-options"> |
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| 84 | <!-- Begin options markup --> |
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| 85 | <!-- End options markup --> |
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| 86 | </div> |
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| 87 | </div> |
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| 88 | <div class="footer demo-description"> |
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| 89 | <p> |
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| 90 | This sample demonstrates how the <b>search</b> method and event can be used to locate a city name using four values entered in the textbox of wijcombobox. |
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| 91 | </p> |
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| 92 | </div> |
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| 93 | </div> |
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| 94 | </body> |
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| 95 | </html> |
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