VWuser

We use Fusion charts > MSColumnLine3D (trial version) in our Flex application The chart is created dynamically on user generated event. Once the chart is created, the screen data (unicode - utf 8) gets corrputed - the user sees junk characters. This behaviour is seen consistently when the chart gets created. We confirmed the problem with Fusioncharts by removing the chart control from the action script and verified that the application data is shown correctly in flex controls. Not sure if Fusion charts supports unicode data. If so, why are we getting this problem. The as code below shows the creation logic: { .... var fus:FusionCharts = new FusionCharts(); fus.width = 900; fus.height = 300; fus.FCChartType="MSColumnLine3D"; fus.FCDataXML = event.result.toString(); this.ChartSection.removeChildAt(0); //remove label control.. this.ChartSection.addChild(fus); ... } Is there some help?

We have gone thru many articles regarding this issue and the solution given is for dataURL option where the chart data is loaded using a XML file which has BOM mark in it. So can anyone pls confirm that UTF-8 data can be loaded only using FCDataURL property from a xml file and not by using FCDataXML property from a datasource like JSP file. As the data which has to be rendered is dynamic we have followed the approach of calling a JSP file which returns the UTF-8 data. If this approach wont work we have to change our implementation to create a physical xml file and load the chart data using FCDataURL propery. Regs, VWUser

Dear Rishin Goswami, Thanx for your response. We have used the DataXML.xml file which you have attached and it works fine. We have another case where the data for the chart is returned by a JSP and it has UTF-8 characters in it and gets loaded to the chart using FCDataXML property. So can you tell us how to add BOM data to the chart data which is returned in the JSP. Regs, VWUser

Dear Sudipto Choudhury, We have attached a sample for simulating the UTF-8 characters issue in our earlier mail and would like to know if you need anyother information. We would also like to know the current status of the issue as we wanted to buy the license based on this test. Regs, VWUser

Hi, Thanx for your response. We have attached a sample war file which a Flex Application that loads some header fields from a JSP on click of a button. On click of another button an instance of Fusion Chart gets created and the data is loaded from an xml file. After loading of the application and clicking on the button 'Fetch Data' retrives the German data and renders it. This works fine on any number of clicks. When 'Create Chart' button is clicked the chart gets created and renders the German data. Now if you click on the 'Fetch Data' button the data that gets rendered to the controls has junk characters. Note: The sample war is available inside the attached zip file - HttpSample.zip Source files for the above sample is available in - Source.zip Request you to provide a solution for this issue. Regs, VWUser HttpSample.zip Source.zip

Hi, Thanx for your response. We have attached a sample war file which a Flex Application that loads some header fields from a JSP on click of a button. On click of another button an instance of Fusion Chart gets created and the data is loaded from an xml file. After loading of the application and clicking on the button 'Fetch Data' retrives the German data and renders it. This works fine on any number of clicks. When 'Create Chart' button is clicked the chart gets created and renders the German data. Now if you click on the 'Fetch Data' button the data that gets rendered to the controls has junk characters. Note: The sample war is available inside the attached zip file - HttpSample.zip Source files for the above sample is available in - Source.zip Request you to provide a solution for this issue. Regs, VWUser HttpSample.zip Source.zip