Comments on: Building a Gantt Chart Component in Flex

By: sweetyun

sweetyun — Fri, 04 May 2012 08:12:23 +0000

Hi:
I use FlexBuilder4.5.
I modified the following code.
/**
* @private
* Loads resources for this class.
*/
private static function loadResources():void
{
resourceDecimalSeparatorFrom=ResourceManager.getInstance().getString(“decimalSeparatorFrom”, “SharedResources”);
resourceThousandsSeparatorFrom=ResourceManager.getInstance().getString(“thousandsSeparatorFrom”, “SharedResources”);
resourceDecimalSeparatorTo=ResourceManager.getInstance().getString(“decimalSeparatorTo”, “SharedResources”);
}
But I met the following questions.
Please help!
Thanks!

ArgumentError: Error #2004: One parameter is invalid.
at flash.display::Graphics/drawRect()
at mx.controls::DataGrid/drawVerticalLine()[E:\dev\hero_private\frameworks\projects\mx\src\mx\controls\DataGrid.as:3582]
at mx.controls::DataGrid/drawVerticalSeparator()[E:\dev\hero_private\frameworks\projects\mx\src\mx\controls\DataGrid.as:3550]
at mx.controls::DataGrid/drawLinesAndColumnGraphics()[E:\dev\hero_private\frameworks\projects\mx\src\mx\controls\DataGrid.as:3692]
at mx.controls::DataGrid/drawLinesAndColumnBackgrounds()[E:\dev\hero_private\frameworks\projects\mx\src\mx\controls\DataGrid.as:3602]
at mx.controls::DataGrid/updateDisplayList()[E:\dev\hero_private\frameworks\projects\mx\src\mx\controls\DataGrid.as:1815]
at mx.controls.listClasses::ListBase/validateDisplayList()[E:\dev\hero_private\frameworks\projects\mx\src\mx\controls\listClasses\ListBase.as:3963]
at mx.managers::LayoutManager/validateDisplayList()[E:\dev\hero_private\frameworks\projects\framework\src\mx\managers\LayoutManager.as:736]
at mx.managers::LayoutManager/doPhasedInstantiation()[E:\dev\hero_private\frameworks\projects\framework\src\mx\managers\LayoutManager.as:801]
at mx.managers::LayoutManager/doPhasedInstantiationCallback()[E:\dev\hero_private\frameworks\projects\framework\src\mx\managers\LayoutManager.as:1180]
An invalid parameter

By: sweetyun

sweetyun — Fri, 04 May 2012 07:43:16 +0000

Hi,I also met the same promble with meaj4713,when I using this code in FB4. Please help!
Thanks!

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By: davidwkj

davidwkj — Sun, 26 Feb 2012 14:32:52 +0000

I also met the same promble with meaj4713,when I using this code in FB4~It is really confused me. Please help!
Thanks!

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By: meaj4713

meaj4713 — Thu, 10 Nov 2011 01:16:09 +0000

Hi Doug,

I’m looking for a shift scheduler and found this work of yours. However, using your code with FB4, I encountered the following error:

Description Resource Path Location Type
1061: Call to a possibly undefined method getResourceBundle through a reference with static type Class. Slider.as /GanttChart_Tour/src/com/dougmccune/controls/sliderClasses line 1 Flex Problem
1061: Call to a possibly undefined method getResourceBundle through a reference with static type Class. Slider.as /GanttChart_Tour/src/com/dougmccune/controls/sliderClasses line 1 Flex Problem
1061: Call to a possibly undefined method getString through a reference with static type mx.resources:ResourceBundle. Slider.as /GanttChart_Tour/src/com/dougmccune/controls/sliderClasses line 390 Flex Problem
1061: Call to a possibly undefined method getString through a reference with static type mx.resources:ResourceBundle. Slider.as /GanttChart_Tour/src/com/dougmccune/controls/sliderClasses line 393 Flex Problem
1061: Call to a possibly undefined method getString through a reference with static type mx.resources:ResourceBundle. Slider.as /GanttChart_Tour/src/com/dougmccune/controls/sliderClasses line 396 Flex Problem

I can’t figure out how to resolve this. Any help will be much appreciated. I badly needed this to work for the project I’m working on to be able to meet the deadline. Please help.

Thanks.

By: Gantt Chart Tool

Gantt Chart Tool — Fri, 04 Mar 2011 01:26:21 +0000

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