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Ankur_Tyagi.ax1759
jQuery is not ploting chart on visualforce page with remote function
Hi All,
I am using some highchart.js file to plot a graph on visualforce page, if i use hard code value to graph in js code then it is working fine but, if i use VF remoting to bring data from apex controller to plot graph, VF remoating bringing data from apex controler but jquery not ploting graph at all.
I am pasting my VF page code. Please help me on this...
VF page code:
<apex:page controller="ChartController"> <apex:includeScript value="{!URLFOR($Resource.jQuery)}"/> <apex:includeScript value="{!URLFOR($Resource.HighChartJS, '/js/highcharts.js')}"/> <apex:includeScript value="{!URLFOR($Resource.HighChartJS, '/js/modules/exporting.js')}"/> <script type="text/javascript"> var accountNames = []; var optNums = []; var optProbs = []; $(function() { //VF remoating start Visualforce.remoting.Manager.invokeAction( '{!$RemoteAction.ChartController.getRemoteData}', function(result, event){ if (event.status) { for(var i=0; i<result.length; i++) { accountNames.push(result[i].name); optNums.push(result[i].data1); optProbs.push(result[i].data2); } alert(accountNames); } else { //document.getElementById("responseErrors").innerHTML = event.message; alert(event.message); } }, {escape: true} ); //VF remoating end }); $.when.apply($, accountNames).done(function() { $('#container').highcharts({ chart: { type: 'line' }, title: { text: 'Monthly Average Temperature' }, subtitle: { text: 'Source: WorldClimate.com' }, xAxis: { categories: accountNames //categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'] }, yAxis: { title: { text: 'Temperature (°C)' } }, tooltip: { enabled: false, formatter: function() { return '<b>'+ this.series.name +'</b><br/>'+ this.x +': '+ this.y +'°C'; } }, plotOptions: { line: { dataLabels: { enabled: true }, enableMouseTracking: false } }, series: [{ name: 'Tokyo', //data: optNums data: [7.0, 6.9, 9.5, 14.5, 18.4, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6] }, { name: 'London', //data: optProbs data: [3.9, 4.2, 5.7, 8.5, 11.9, 15.2, 17.0, 16.6, 14.2, 10.3, 6.6, 4.8] }] }); }); <table width="100%"> <tr> <td width="50%"> <div id="container" style="width: 500px; height: 500px;"></div> </td> </tr> </table> </apex:page>
Are there Javascript erros? See Firebug or Dev Tools (Chrome).
What not use Visualforce Charting?
Refreshing Visualforce Charts with Updated Data
All Answers
Are there Javascript erros? See Firebug or Dev Tools (Chrome).
What not use Visualforce Charting?
Refreshing Visualforce Charts with Updated Data
HI,
Thanks for your reply!! I was using using Visualforce Charting only but requirement was to implement it in jquery.Actully
there was no javascript error, the problem was with visualforce remote remoting. there was no syncronization bitween VF remote function and another functions, so now i have removed VF remorting part and calling apex class method synchronously. Now it is working fine.....