lcornelius Report post Posted March 3, 2012 Hi all, I have been awake 24h now trying to figure this out. Background: I have 10 charts on a php page that I need to export to the server as png's Working: I got this to work by using the documentation. <script language="JavaScript" src="../../FusionCharts/FusionCharts.js"></script> <script type="text/javascript"> function FC_Exported(objRtn){ if (objRtn.statusCode=="1"){ alert("The chart with DOM Id " + objRtn.DOMId + " was successfully saved on server. The file can be accessed from " + objRtn.fileName); }else{ alert("The chart with DOM Id " + objRtn.DOMId + " could not be saved on server. There was an error. Description : " + objRtn.statusMessage); } } function ExportChart() { var args = arguments; for(var i=0; i<args.length; i++){ chartObject = (args[i]); if ( chartObject.hasRendered() ) { chartObject.exportChart(); } } } </script> <body bgcolor="#ffffff"> <div id="chartdiv" align="center">The chart will appear within this DIV. This text will be replaced by the chart.</div> <script type="text/javascript"> //Create the chart. var myChart = new FusionCharts("../../FusionCharts/Column2D.swf", "myChart", "400", "300", "0", "1"); myChart.setDataURL("SaveData3.xml"); myChart.render("chartdiv"); </script> <div id="chartdiv2" align="center">The chart will appear within this DIV. This text will be replaced by the chart.</div> <script type="text/javascript"> //Create the chart. var myChart2 = new FusionCharts("../../FusionCharts/Column2D.swf", "myChart2", "400", "300", "0", "1"); myChart2.setDataURL("SaveData2.xml"); myChart2.render("chartdiv2"); </script> <input type="button" value="Export Charts" onclick="ExportChart()"> </body> The problem: I don't setup the chart objects in javascript I use the PHP module and generate the XML on the fly and feed it to the script. Here are a example of my php code: $XMLString = "" ; $XMLString .= "<chart exportEnabled='1' exportAtClient='0' exportAction='save' exportHandler='../resources/FusionCharts/ExportHandlers/PHP/FCExporter.php' palette='1' exportFileName='$myLayout' decimals='1' enableSmartLabels='1' enableRotation='0' showBorder='0' startingAngle='70' paletteColors='218721,0372AB'>"; while($row2 = mysql_fetch_object($resultXML)) { $myLabel = $row2->result1 ; if ($myLabel == 'y') { $myLabel = 'Yes' ; } if ($myLabel == 'n') { $myLabel = 'No' ; } if ($myLabel == 't') { $myLabel = 'True' ; } if ($myLabel == 'f') { $myLabel = 'False' ; } $myValue = $row2->total ; if ($myLabel != 'NaN') { fwrite($fh, "$myLabel: $myValue\n"); $XMLString .= "<set label='$myLabel' value='$myValue' isSliced='1'/>"; } } $XMLString .= "</chart>"; if ($myGraphType == "SSP") { ?> <tr> <td align="center"><?echo renderChartHTML("../resources/FusionCharts/Charts/Pie3D.swf", "", $XMLString, "myChart$myLayout", 600, 300, false);?></td> </tr> <? My charts generate so I know the code is working. The issue is, how do I press a button and export all the images? I have a list of chart names, but can't get javascript to see the charts on the page. Please help, I need some sleep Share this post Link to post Share on other sites
lcornelius Report post Posted March 4, 2012 Hi all, I have been awake 24h now trying to figure this out. Background: I have 10 charts on a php page that I need to export to the server as png's Working: I got this to work by using the documentation. <script language="JavaScript" src="../../FusionCharts/FusionCharts.js"></script> <script type="text/javascript"> function FC_Exported(objRtn){ if (objRtn.statusCode=="1"){ alert("The chart with DOM Id " + objRtn.DOMId + " was successfully saved on server. The file can be accessed from " + objRtn.fileName); }else{ alert("The chart with DOM Id " + objRtn.DOMId + " could not be saved on server. There was an error. Description : " + objRtn.statusMessage); } } function ExportChart() { var args = arguments; for(var i=0; i<args.length; i++){ chartObject = (args[i]); if ( chartObject.hasRendered() ) { chartObject.exportChart(); } } } </script> <body bgcolor="#ffffff"> <div id="chartdiv" align="center">The chart will appear within this DIV. This text will be replaced by the chart.</div> <script type="text/javascript"> //Create the chart. var myChart = new FusionCharts("../../FusionCharts/Column2D.swf", "myChart", "400", "300", "0", "1"); myChart.setDataURL("SaveData3.xml"); myChart.render("chartdiv"); </script> <div id="chartdiv2" align="center">The chart will appear within this DIV. This text will be replaced by the chart.</div> <script type="text/javascript"> //Create the chart. var myChart2 = new FusionCharts("../../FusionCharts/Column2D.swf", "myChart2", "400", "300", "0", "1"); myChart2.setDataURL("SaveData2.xml"); myChart2.render("chartdiv2"); </script> <input type="button" value="Export Charts" onclick="ExportChart()"> </body> The problem: I don't setup the chart objects in javascript I use the PHP module and generate the XML on the fly and feed it to the script. Here are a example of my php code: $XMLString = "" ; $XMLString .= "<chart exportEnabled='1' exportAtClient='0' exportAction='save' exportHandler='../resources/FusionCharts/ExportHandlers/PHP/FCExporter.php' palette='1' exportFileName='$myLayout' decimals='1' enableSmartLabels='1' enableRotation='0' showBorder='0' startingAngle='70' paletteColors='218721,0372AB'>"; while($row2 = mysql_fetch_object($resultXML)) { $myLabel = $row2->result1 ; if ($myLabel == 'y') { $myLabel = 'Yes' ; } if ($myLabel == 'n') { $myLabel = 'No' ; } if ($myLabel == 't') { $myLabel = 'True' ; } if ($myLabel == 'f') { $myLabel = 'False' ; } $myValue = $row2->total ; if ($myLabel != 'NaN') { fwrite($fh, "$myLabel: $myValue\n"); $XMLString .= "<set label='$myLabel' value='$myValue' isSliced='1'/>"; } } $XMLString .= "</chart>"; if ($myGraphType == "SSP") { ?> <tr> <td align="center"><?echo renderChartHTML("../resources/FusionCharts/Charts/Pie3D.swf", "", $XMLString, "myChart$myLayout", 600, 300, false);?></td> </tr> <? My charts generate so I know the code is working. The issue is, how do I press a button and export all the images? I have a list of chart names, but can't get javascript to see the charts on the page. Please help, I need some sleep Hi all, Don't stress, I ended up changing all my code and rendering the charts as Java obejcts. Share this post Link to post Share on other sites
Guest Sashibhusan Report post Posted March 5, 2012 Hi, I am glad that your issue has been resolved. I appreciate your effort. Share this post Link to post Share on other sites
