Save image as not working

[rohitg]

I am trying to invoke the saveImage using java script,

 

 

 

function saveChart(catId)

 

{

 

var chartId = "chart"+catId;

 

var ch = getChartFromId(chartId);

 

ch.saveAsImage();

 

}

 

 

 

This doesn't seem to be working when I use the "createChartHTML" present in the FusionChart.jsp page, but the saveimage in the right click context menu is working.

 

 

 

However if I use "createChart" method in the same file, it works, but I am scenario I need to use the html method, since they whole chart object comes in the AJAX response.

 

 

 

Could you please tell me what I can do to archive this.

 

 

 

Regards,

 

Rohit

[rohitg]

Can anyone from fusion charts team answer this, coz this is important for me.

 

 

 

Please let me know if this cannot be achieved and there is a bug or anything.

 

 

 

Regards,

 

Rohit

[Rahul Kumar]

Hi,

 

You would need to modify the FusionCharts.jsp file as below:

 

  public String createChartHTML(String chartSWF, String strURL,

String strXML, String chartId, int chartWidth, int chartHeight,

boolean debugMode) {

/*Generate the FlashVars string based on whether dataURL has been provided

  or dataXML.*/

String strFlashVars = "";

Boolean debugModeBool = new Boolean(debugMode);

 

if (strXML.equals("")) {

  //DataURL Mode

  strFlashVars = "chartWidth=" + chartWidth + "&chartHeight="

+ chartHeight + "&debugMode=" + boolToNum(debugModeBool)

+ "&dataURL=" + strURL + "";

} else {

  //DataXML Mode

  strFlashVars = "chartWidth=" + chartWidth + "&chartHeight="

+ chartHeight + "&debugMode=" + boolToNum(debugModeBool)

+ "&dataXML=" + strXML + "";

}

 

  strFlashVars = strFlashVars + "&registerWithJS=1";

StringBuffer strBuf = new StringBuffer();

 

The registerWithJS=1 parameter is required when you are working with JavaScript ExternalInterface i.e. saveAsImage();.

 

[FusionCharts Support]

Hi,

 

 

 

You can also add ?registerWithJS=1 at the end of the SWF file name while providing in createChartHTML() function.

[rohitg]

This doesn't seem to be working with IE 8, keep getting the error "Object Doesn't support this property or method"