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https://issues.apache.org/jira/browse/FLEX-16235?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Justin Mclean updated FLEX-16235:
---------------------------------
Labels: easyfix easytest (was: )
> mx.utils.ObjectUtil.getClassInfo doesn't treat XML as dynamic
> -------------------------------------------------------------
>
> Key: FLEX-16235
> URL: https://issues.apache.org/jira/browse/FLEX-16235
> Project: Apache Flex
> Issue Type: Bug
> Components: .Unspecified - Framework, mx: DataGrid
> Affects Versions: Adobe Flex SDK 3.1 (Release)
> Environment: Affected OS(s): All OS Platforms
> Affected OS(s): All OS Platforms
> Browser: Other (specify version)
> Language Found: English
> Reporter: Adobe JIRA
> Labels: easyfix, easytest
>
> This also affects DataGrid / AdvancedDataGrid column generation.
> Steps to reproduce:
> Run this app:
> <?xml version="1.0" encoding="utf-8"?>
> <mx:Application creationComplete="creationComplete()"
> xmlns:mx="http://www.adobe.com/2006/mxml"; layout="absolute">
> <mx:Script>
> <![CDATA[
> import mx.utils.ObjectUtil;
>
> private function creationComplete():void
> {
> var xml:XML = <test field1='1' field2='2' />;
>
> trace ("FIRST STEP: ");
> for each (var O:Object in
> ObjectUtil.getClassInfo(xml).properties)
> {
> trace (O.toString());
> }
>
> trace ("SECOND STEP: ");
> xml.@field3 = '3';
> for each (O in
> ObjectUtil.getClassInfo(xml).properties)
> {
> trace (O.toString());
> }
> }
> ]]
> >
> </mx:Script>
> </mx:Application>
> Actual Results:
> FIRST STEP:
> @field1
> @field2
> SECOND STEP:
> @field1
> @field2
>
> Expected Results:
> FIRST STEP:
> @field1
> @field2
> SECOND STEP:
> @field1
> @field2
> @field3
> Workaround (if any): creating a custom getClassInfo function; The original
> getClassInfo should treat XML as dynamic.
> Putting the "dynamic = true;" in this part of the code helps.
> if (typeof(obj) == "xml")
> {
> className = "XML";
> properties = obj.text();
> if (properties.length())
> propertyNames.push("*");
> properties = obj.attributes();
> dynamic = true;
> }
>
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