Adding ChartNoDataText for chart

[pavanraj21]

When i used ChartNoDataText in the below mentioned line its fine

 

 

 

echo renderChart("../../fusioncharts/MSColumn3D.swf?ChartNoDataText=Details are not available", "", "", "Details", 400, 250, false, true);

 

 

 

Then after for the 'Details' id i have added a dynamic chart using javascript by using setDataURl

 

 

var attempschartObj = getChartFromId("Details");

 

attempschartObj.setDataURL(strURL);

 

 

 

Then after going to required page

 

$FC = new FusionCharts("MSColumn3D",750,300);

 

$FC->setSWFPath("../../fusioncharts");

 

$Param = "caption=Employee Details ;xAxisName=Forms Submitted";

 

$FC->setChartParams($Param);

 

$FC->setChartMessage("ChartNoDataText=Employee has not submitted his form still ;PBarLoadingText=Please Wait.The chart is loading...");

 

 

 

 

now i have no data to display in the chart. Then it has to display 'Employee has not submitted his form still' instead its showing 'Details are not available' message in the chart. How can i change the message with the new one.

[Rahul Kumar]

Hi,

 

 

 

You would need to re-render the chart completely in order to get the Chart Message working by using $FC->renderChart(); at the end.