YUI Library Examples: DataTable Control: XML Data Over XHR With POST

DataTable Control: XML Data Over XHR With POST

This examples makes a POST query to the Yahoo! Local webservice to populate a DataTable.

Please note: XML is not currently supported on Android devices.

Name	Phone	City	Rating
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Sample Code for this Example

Data:


1	<?xml version="1.0"?>
2	<ResultSet xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:yahoo:lcl" xsi:schemaLocation="urn:yahoo:lcl http://api.local.yahoo.com/LocalSearchService/V2/LocalSearchResponse.xsd" totalResultsAvailable="501" totalResultsReturned="10" firstResultPosition="1">
3	<ResultSetMapUrl>http://maps.yahoo.com/broadband/?q1=Sunnyvale%2C+CA+94089&tt=pizza&tp=1</ResultSetMapUrl>
4	<Result>
5	<Title>Giovannis Pizzeria</Title>
6	<Address>1127 N Lawrence Expy</Address>
7	<City>Sunnyvale</City>
8	<State>CA</State>
9	<Phone>(408) 734-4221</Phone>
10	<Latitude>37.396953</Latitude>
11	<Longitude>-121.995986</Longitude>
12	<Rating>
13	<AverageRating>4</AverageRating>
14	<TotalRatings>51</TotalRatings>
15	<TotalReviews>33</TotalReviews>
16	<LastReviewDate>1191207644</LastReviewDate>
17	</Rating>
18	<Distance>0.62</Distance>
19	<Url>http://local.yahoo.com/details?id=21341983&stx=pizza&csz=Sunnyvale+CA&ed=kYc.Ba160SxZddWADEWWMRsGo0KgZ6X22_QAgTZxq3OdfrVCfCdLU9mvvJeybt8XpDhMC58HjElJAiWi</Url>
20	<ClickUrl>http://local.yahoo.com/details?id=21341983&stx=pizza&csz=Sunnyvale+CA&ed=kYc.Ba160SxZddWADEWWMRsGo0KgZ6X22_QAgTZxq3OdfrVCfCdLU9mvvJeybt8XpDhMC58HjElJAiWi</ClickUrl>
21	<MapUrl>http://maps.yahoo.com/maps_result?name=Giovannis+Pizzeria&desc=4087344221&csz=Sunnyvale+CA&qty=9&cs=9&ed=kYc.Ba160SxZddWADEWWMRsGo0KgZ6X22_QAgTZxq3OdfrVCfCdLU9mvvJeybt8XpDhMC58HjElJAiWi&gid1=21341983</MapUrl>
22	<BusinessUrl></BusinessUrl>
23	<BusinessClickUrl></BusinessClickUrl>
24	</Result>
25	...
26	</ResultSet>
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<?xml version="1.0"?>
<ResultSet xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:yahoo:lcl" xsi:schemaLocation="urn:yahoo:lcl http://api.local.yahoo.com/LocalSearchService/V2/LocalSearchResponse.xsd" totalResultsAvailable="501" totalResultsReturned="10" firstResultPosition="1">
<ResultSetMapUrl>http://maps.yahoo.com/broadband/?q1=Sunnyvale%2C+CA+94089&tt=pizza&tp=1</ResultSetMapUrl>
    <Result>
        <Title>Giovannis Pizzeria</Title>
        <Address>1127 N Lawrence Expy</Address>
        <City>Sunnyvale</City>
        <State>CA</State>
        <Phone>(408) 734-4221</Phone>
        <Latitude>37.396953</Latitude>
        <Longitude>-121.995986</Longitude>
        <Rating>
            <AverageRating>4</AverageRating>
            <TotalRatings>51</TotalRatings>
            <TotalReviews>33</TotalReviews>
            <LastReviewDate>1191207644</LastReviewDate>
        </Rating>
        <Distance>0.62</Distance>
        <Url>http://local.yahoo.com/details?id=21341983&stx=pizza&csz=Sunnyvale+CA&ed=kYc.Ba160SxZddWADEWWMRsGo0KgZ6X22_QAgTZxq3OdfrVCfCdLU9mvvJeybt8XpDhMC58HjElJAiWi</Url>
        <ClickUrl>http://local.yahoo.com/details?id=21341983&stx=pizza&csz=Sunnyvale+CA&ed=kYc.Ba160SxZddWADEWWMRsGo0KgZ6X22_QAgTZxq3OdfrVCfCdLU9mvvJeybt8XpDhMC58HjElJAiWi</ClickUrl>
        <MapUrl>http://maps.yahoo.com/maps_result?name=Giovannis+Pizzeria&desc=4087344221&csz=Sunnyvale+CA&qty=9&cs=9&ed=kYc.Ba160SxZddWADEWWMRsGo0KgZ6X22_QAgTZxq3OdfrVCfCdLU9mvvJeybt8XpDhMC58HjElJAiWi&gid1=21341983</MapUrl>
        <BusinessUrl></BusinessUrl>
        <BusinessClickUrl></BusinessClickUrl>
    </Result>
    ...
</ResultSet>

CSS:


1	/* No custom CSS. */
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Markup:


1	<div id="xml"></div>
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JavaScript:


1	YAHOO.util.Event.addListener(window, "load", function() {
2	YAHOO.example.XHR_XML = function() {
3	var formatUrl = function(elCell, oRecord, oColumn, sData) {
4	elCell.innerHTML = "<a href='" + oRecord.getData("ClickUrl") + "' target='_blank'>" + sData + "</a>";
5	};
6
7	var formatRating = function(elCell, oRecord, oColumn, sData) {
8	elCell.innerHTML = (sData === null) ? "N/A" : YAHOO.util.Number.format(sData);
9	};
10
11	var myColumnDefs = [
12	{key:"Title", label:"Name", sortable:true, formatter:formatUrl},
13	{key:"Phone"},
14	{key:"City"},
15	{key:"AverageRating", label:"Rating",formatter:formatRating, sortable:true}
16	];
17
18	var myDataSource = new YAHOO.util.DataSource("assets/php/ylocal_proxy.php?");
19	myDataSource.connMethodPost = true;
20	myDataSource.responseType = YAHOO.util.DataSource.TYPE_XML;
21	myDataSource.responseSchema = {
22	resultNode: "Result",
23	fields: ["Title","Phone","City",{key:"AverageRating",parser:"number"},"ClickUrl"]
24	};
25
26	var myDataTable = new YAHOO.widget.DataTable("xml", myColumnDefs,
27	myDataSource, {initialRequest:"query=pizza&zip=94089&results=10"});
28
29	return {
30	oDS: myDataSource,
31	oDT: myDataTable
32	};
33	}();
34	});
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YAHOO.util.Event.addListener(window, "load", function() {
    YAHOO.example.XHR_XML = function() {
        var formatUrl = function(elCell, oRecord, oColumn, sData) {
            elCell.innerHTML = "<a href='" + oRecord.getData("ClickUrl") + "' target='_blank'>" + sData + "</a>";
        };

var formatRating = function(elCell, oRecord, oColumn, sData) {
            elCell.innerHTML = (sData === null) ? "N/A" : YAHOO.util.Number.format(sData);
        };

var myColumnDefs = [
            {key:"Title", label:"Name", sortable:true, formatter:formatUrl},
            {key:"Phone"},
            {key:"City"},
            {key:"AverageRating", label:"Rating",formatter:formatRating, sortable:true}
        ];

var myDataSource = new YAHOO.util.DataSource("assets/php/ylocal_proxy.php?");
        myDataSource.connMethodPost = true;
        myDataSource.responseType = YAHOO.util.DataSource.TYPE_XML;
        myDataSource.responseSchema = {
            resultNode: "Result",
            fields: ["Title","Phone","City",{key:"AverageRating",parser:"number"},"ClickUrl"]
        };

var myDataTable = new YAHOO.widget.DataTable("xml", myColumnDefs,
                myDataSource, {initialRequest:"query=pizza&zip=94089&results=10"});

return {
            oDS: myDataSource,
            oDT: myDataTable
        };
    }();
});

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.

YUI Library Examples: DataTable Control: XML Data Over XHR With POST

Sample Code for this Example

Configuration for This Example

YUI Logger Output:

DataTable Control Examples:

More DataTable Control Resources: