ASP.NET AJAX 와 jquery 의 함께 사용하기 #2

DataSet 을 PageMethod에서 JSON 개체로 반환한다.

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01.function Button1_Click() {

02.    $.ajax({

03.        type: "POST",

04.        url: "TestPageMethodDataSet.aspx/PageMethodDataSet",

05.        data: "{}",

06.        contentType: "application/json; charset=utf-8",

07.        dataType: "json",

08.        success: function(response) { 

09.        // response.d.length // Row Count

10.        // response.d[0].code

11.        // response.d[0].codeName

12.        // response.d[1].code

13.        // response.d[1].codeName

14.            ...

15.        }

16.    });   

17.}

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01.[WebMethod]

02.public static IEnumerable PageMethodDataSet()

03.{

04.    CodeManager blc = new CodeManager();

05.    DataSet ds = blc.SelectCode();

06.    XDocument xdata = XDocument.Parse(ds.GetXml());

07.    return // var xquery =

08.        from item in xdata.Descendants("Table")

09.        select new

10.        {

11.            code = item.Element("CODE").Value,

12.            codeName = item.Element("CODE_NAME").Value

13.        };

14.}


출처 : http://fivewind.tistory.com/207