Below is my html
*<html xmlns="http://www.w3.org/1999/xhtml";><head runat="server"> <title></title> <script type="text/javascript" src="https://www.gstatic.com/charts/loader.js";></script> <script type="text/javascript" src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script> <script type="text/javascript"> // Load the Visualization API and the piechart package. google.charts.load('current', { 'packages': ['corechart'] }); // Set a callback to run when the Google Visualization API is loaded. google.charts.setOnLoadCallback(drawChart); function drawChart() { var jsonData = $.ajax({ url: "getData.aspx/getdata", dataType: "html", async: true }).responseText; alert(jsonData); // Create our data table out of JSON data loaded from server. var data = new google.visualization.DataTable(jsonData); // Instantiate and draw our chart, passing in some options. var chart = new google.visualization.PieChart(document.getElementById('chart_div')); chart.draw(data, { width: 400, height: 240 }); } </script> </head> <body> <!--Div that will hold the pie chart--> <div id="chart_div"></div> </body></html>* Below is the getdata code am calling [WebMethod()] [System.Web.Script.Services.ScriptMethod()] public static string getdata() { JJSG genTool1 = JJSGTool.SetTool; DataSet ds = genTool1.DataSetData( "select regionID,region from static_region"); string result = genTool1.SerializeObj2String(ds.Tables[0]); try { return result; } catch (Exception ex) { Panel pnl = new Panel(); MessageBox.Show(pnl, ex.Message); return result; } } It is alerting undefinded. I used this code on something else with jquery and it works fine , I dont know why it is not working. Please assist me. Thank -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/google-visualization-api. To view this discussion on the web visit https://groups.google.com/d/msgid/google-visualization-api/342869ba-aadc-4be5-9f8a-88d43c18e36d%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
