Flex Viewer and FlashBuilder 4

HeatherHainsworth

Ok so I am in the midst of getting a proper Flex Builder/Flash Builder License.

I have a Trial of Flex Builder 3 which doesn't allow me to use the charts extension and I can't find the extension to download anymore because Flash Builder 4 has been released now.

so I downloaded Flash Builder 4, but none of the chart functionality is working now. For that matter neither are any of my line symbols (but I just changed all of the symbology to remove outlines).

I need the charts to work though.

This is the error I get:
TypeError: Error #1009: Cannot access a property or method of a null object reference.
at mx.charts.chartClasses::CartesianChart/updateMultipleAxesStyles()
at mx.charts.chartClasses::CartesianChart/commitProperties()
at mx.core::UIComponent/validateProperties()
at mx.managers::LayoutManager/validateProperties()
at mx.managers::LayoutManager/doPhasedInstantiation()
at mx.managers::LayoutManager/doPhasedInstantiationCallback()


And it fails on the CartesianChart.as Action Script Line: var hslen:uint = hsNames.length;

Which falls within this function...
private function updateMultipleAxesStyles():void
    {
        var hsNames:Array /* of String */ = getStyle("horizontalAxisStyleNames");
        var vsNames:Array /* of String */ = getStyle("verticalAxisStyleNames");
       
        var n:uint = _horizontalAxisRenderers.length;
       
        var hslen:uint = hsNames.length;
        var vslen:uint = vsNames.length;
       
        for (var i:int = 0; i < n; i ++)
        {
            if (_horizontalAxisRenderers is DualStyleObject)
            {
                DualStyleObject(_horizontalAxisRenderers).internalStyleName =
                    hsNames[i % hslen];
            }
        }

What can I do to fix this? I tried downloading the beta 2 ArcGIS Flex SWC that didnt' seem to help or do anything. I saw a post about downloading a different Flash Sdk but the build that was suggested was no longer on line either.

I am at a lost and need help as I have very few days left before I need this application for a presentation.

Thanks
Heather

Guilhermeventura

Ok so I am in the midst of getting a proper Flex Builder/Flash Builder License.

I have a Trial of Flex Builder 3 which doesn't allow me to use the charts extension and I can't find the extension to download anymore because Flash Builder 4 has been released now.

so I downloaded Flash Builder 4, but none of the chart functionality is working now. For that matter neither are any of my line symbols (but I just changed all of the symbology to remove outlines).

I need the charts to work though.

This is the error I get:
TypeError: Error #1009: Cannot access a property or method of a null object reference.
at mx.charts.chartClasses::CartesianChart/updateMultipleAxesStyles()
at mx.charts.chartClasses::CartesianChart/commitProperties()
at mx.core::UIComponent/validateProperties()
at mx.managers::LayoutManager/validateProperties()
at mx.managers::LayoutManager/doPhasedInstantiation()
at mx.managers::LayoutManager/doPhasedInstantiationCallback()


And it fails on the CartesianChart.as Action Script Line: var hslen:uint = hsNames.length;

Which falls within this function...
private function updateMultipleAxesStyles():void
    {
        var hsNames:Array /* of String */ = getStyle("horizontalAxisStyleNames");
        var vsNames:Array /* of String */ = getStyle("verticalAxisStyleNames");
       
        var n:uint = _horizontalAxisRenderers.length;
       
        var hslen:uint = hsNames.length;
        var vslen:uint = vsNames.length;
       
        for (var i:int = 0; i < n; i ++)
        {
            if (_horizontalAxisRenderers is DualStyleObject)
            {
                DualStyleObject(_horizontalAxisRenderers).internalStyleName =
                    hsNames[i % hslen];
            }
        }

What can I do to fix this? I tried downloading the beta 2 ArcGIS Flex SWC that didnt' seem to help or do anything. I saw a post about downloading a different Flash Sdk but the build that was suggested was no longer on line either.

I am at a lost and need help as I have very few days left before I need this application for a presentation.

Thanks
Heather

This could be fixed using the Flex 4.1 SDK (4.1.0.16076 Build) with Flex 3
compatibility checked. In Flex 4.0 SDK this still are a bug, then,  go upgrade your
SDK and be happy  =D