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YUI Library Examples: DataTable Control: Datatable with Autocomplete

DataTable Control: Datatable with Autocomplete

This example uses two AutoComplete Controls to populate a DataTable with data received via XHR from the Yahoo! Local webservice.

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Phone
City
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Sample Code for this Example

Data:

1{"ResultSet":{ 
2    "totalResultsAvailable":665, 
3    "totalResultsReturned":10, 
4    "firstResultPosition":1, 
5    "ResultSetMapUrl":"http:\/\/local.yahoo.com\/mapview?stx=pizza&csz=Sunnyvale%2C+CA+94089&city=Sunnyvale&state=CA&radius=15&ed=9brhZa131DwigChqKlCo22kM1H_9WgoouCr87Ao-", 
6    "Result":[{ 
7        "Title":"Pizza Depot", 
8        "Address":"919 E Duane Ave", 
9        "City":"Sunnyvale", 
10        "State":"CA", 
11        "Phone":"(408) 245-7760", 
12        "Latitude":"37.388537", 
13        "Longitude":"-122.003972", 
14        "Rating":{ 
15            "AverageRating":"3.5", 
16            "TotalRatings":"5", 
17            "TotalReviews":"5", 
18            "LastReviewDate":"1161495667"}, 
19        "Distance":"0.93", 
20        "Url":"http:\/\/local.yahoo.com\/details?id=21332021&stx=pizza&csz=Sunnyvale+CA&ed=6tiAL6160Sx1XVIEu1zIWPu6fD8rJDV4.offJLNUTb1Ri2Q.R5oLTYvDCz8YmzivI7Bz0gfrpw--", 
21        "ClickUrl":"http:\/\/local.yahoo.com\/details?id=21332021&stx=pizza&csz=Sunnyvale+CA&ed=6tiAL6160Sx1XVIEu1zIWPu6fD8rJDV4.offJLNUTb1Ri2Q.R5oLTYvDCz8YmzivI7Bz0gfrpw--", 
22        "MapUrl":"http:\/\/maps.yahoo.com\/maps_result?name=Pizza+Depot&desc=4082457760&csz=Sunnyvale+CA&qty=9&cs=9&ed=6tiAL6160Sx1XVIEu1zIWPu6fD8rJDV4.offJLNUTb1Ri2Q.R5oLTYvDCz8YmzivI7Bz0gfrpw--&gid1=21332021", 
23        "BusinessUrl":"http:\/\/pizza-depot.com\/", 
24        "BusinessClickUrl":"http:\/\/pizza-depot.com\/"}, 
25 
26        ... 
27    ]} 
28} 
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CSS:

1#autocomplete, #autocomplete_zip { 
2    height: 25px; 
3} 
4#dt_input, #dt_input_zip { 
5    position: static; 
6    width: 300px; 
7} 
8#dt_input_zip { 
9    width: 60px; 
10} 
11/* This hides the autocomplete drop downs */ 
12#dt_ac_container, #dt_ac_zip_container { 
13    display: none; 
14} 
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Markup:

1<div id="autocomplete"> 
2    <label for="dt_input">Search Term: </label><input id="dt_input" type="text" value="pizza"> 
3    <div id="dt_ac_container"></div> 
4</div> 
5<div id="autocomplete_zip"> 
6    <label for="dt_input_zip">Zip Code: </label><input id="dt_input_zip" type="text" value="94089"> 
7    <div id="dt_ac_zip_container"></div> 
8</div> 
9<div id="json"></div> 
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JavaScript:

1(function() { 
2    var Dom = YAHOO.util.Dom, 
3    Event = YAHOO.util.Event, 
4    queryString = '&results=20&output=json', 
5    zip = null, 
6    myDataSource = null, 
7    myDataTable = null; 
8 
9    var getZip = function(query) { 
10        query = parseInt(query, 10); 
11        if (!YAHOO.lang.isNumber(query)) { 
12            query = zip; 
13            Dom.get('dt_input_zip').value = zip; 
14            YAHOO.log('Invalid zip code, must be a number', 'warn', 'example'); 
15        } 
16        myDataSource.sendRequest('datatable=yes&zip=' + query + '&query=' + Dom.get('dt_input').value + queryString, 
17            myDataTable.onDataReturnInitializeTable, myDataTable);         
18    }; 
19    var getTerms = function(query) { 
20        myDataSource.sendRequest('datatable=yes&query=' + query + '&zip=' + Dom.get('dt_input_zip').value + queryString, 
21        myDataTable.onDataReturnInitializeTable, myDataTable); 
22    }; 
23 
24    Event.onDOMReady(function() { 
25        zip = Dom.get('dt_input_zip').value; 
26         
27        var oACDS = new YAHOO.util.FunctionDataSource(getTerms); 
28        oACDS.queryMatchContains = true; 
29        var oAutoComp = new YAHOO.widget.AutoComplete("dt_input","dt_ac_container", oACDS); 
30         
31 
32        var oACDSZip = new YAHOO.util.FunctionDataSource(getZip); 
33        oACDSZip.queryMatchContains = true; 
34        var oAutoCompZip = new YAHOO.widget.AutoComplete("dt_input_zip","dt_ac_zip_container", oACDSZip); 
35        //Don't query until we have 5 numbers for the zip code 
36        oAutoCompZip.minQueryLength = 5; 
37 
38        var formatUrl = function(elCell, oRecord, oColumn, sData) { 
39            elCell.innerHTML = "<a href='" + oRecord.getData("ClickUrl") + "' target='_blank'>" + sData + "</a>"; 
40        }; 
41 
42        var myColumnDefs = [ 
43            { key:"Title", 
44                label:"Name", 
45                sortable:true, 
46                formatter: formatUrl 
47            }, 
48            { key:"Phone" }, 
49            { key:"City" }, 
50            { key:"Rating.AverageRating", 
51                label:"Rating", 
52                formatter:YAHOO.widget.DataTable.formatNumber,  
53                sortable:true 
54            } 
55        ]; 
56 
57        myDataSource = new YAHOO.util.DataSource("assets/php/ylocal_proxy.php?"); 
58        myDataSource.responseType = YAHOO.util.DataSource.TYPE_JSON; 
59        myDataSource.connXhrMode = "queueRequests"; 
60        myDataSource.responseSchema = { 
61            resultsList: "ResultSet.Result", 
62            fields: [ 
63                "Title", 
64                "Phone", 
65                "City", 
66                { 
67                    key: "Rating.AverageRating", 
68                    parser:"number" 
69                }, 
70                "ClickUrl" 
71            ] 
72        }; 
73 
74        myDataTable = new YAHOO.widget.DataTable("json", myColumnDefs, 
75            myDataSource, {initialRequest: 'datatable=yes&query=' + Dom.get('dt_input').value + '&zip=' + Dom.get('dt_input_zip').value + queryString }); 
76 
77    }); 
78})(); 
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Configuration for This Example

You can load the necessary JavaScript and CSS for this example from Yahoo's servers. Click here to load the YUI Dependency Configurator with all of this example's dependencies preconfigured.

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