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https://issues.apache.org/jira/browse/FLEX-35237?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Peter Ent reassigned FLEX-35237:
--------------------------------
Assignee: Peter Ent
> DataGridLayout is broken when used inside <js:beads/>
> -----------------------------------------------------
>
> Key: FLEX-35237
> URL: https://issues.apache.org/jira/browse/FLEX-35237
> Project: Apache Flex
> Issue Type: Bug
> Components: FlexJS
> Affects Versions: Apache FlexJS 0.7.0, Apache FlexJS 0.8.0
> Reporter: Pan Li
> Assignee: Peter Ent
> Priority: Critical
> Attachments: DataGridLayout.patch,
> ModifiedDataGridExampleForReproducingProblem.zip
>
>
> DataGridLayout doesn't work if it is added to <js:beads> of controls, but it
> does work if the datagrid doesn't use any layout (thus it uses default one in
> css).
> To reproduce the problem:
> Take the SDK's datagrid sample, change
> DataGridPercentageLayout to
> <js:DataGridLayout />
> running the updated code in js mode, the application fails with javascript
> error:
> {code}
> TypeError: this._header is undefined[Learn More] DataGridLayout.js:81:5
> org.apache.flex.html.beads.layouts.DataGridLayout.prototype.layout
> file:///Users/lipan/Downloads/DataGridExampleTest/bin/js-debug/org/apache/flex/html/beads/layouts/DataGridLayout.js:81:5
>
> org.apache.flex.html.beads.layouts.DataGridLayout.prototype.handleSizeChanges
> file:///Users/lipan/Downloads/DataGridExampleTest/bin/js-debug/org/apache/flex/html/beads/layouts/DataGridLayout.js:130:3
> bound self-hosted
> goog.events.EventTarget.prototype.fireListeners
> file:///Users/lipan/Downloads/DataGridExampleTest/bin/js-debug/library/closure/goog/events/eventtarget.js:284:12
> goog.events.EventTarget.dispatchEventInternal_
> file:///Users/lipan/Downloads/DataGridExampleTest/bin/js-debug/library/closure/goog/events/eventtarget.js:381:12
> goog.events.EventTarget.prototype.dispatchEvent
> file:///Users/lipan/Downloads/DataGridExampleTest/bin/js-debug/library/closure/goog/events/eventtarget.js:196:10
> org.apache.flex.events.EventDispatcher.prototype.dispatchEvent
> file:///Users/lipan/Downloads/DataGridExampleTest/bin/js-debug/org/apache/flex/events/EventDispatcher.js:67:12
> org.apache.flex.core.ElementWrapper.prototype.dispatchEvent
> file:///Users/lipan/Downloads/DataGridExampleTest/bin/js-debug/org/apache/flex/core/ElementWrapper.js:211:12
> org.apache.flex.html.beads.DataGridView.prototype.createLists
> file:///Users/lipan/Downloads/DataGridExampleTest/bin/js-debug/org/apache/flex/html/beads/DataGridView.js:182:3
>
> org.apache.flex.html.beads.DataGridView.prototype.handleDataProviderChanged
> file:///Users/lipan/Downloads/DataGridExampleTest/bin/js-debug/org/apache/flex/html/beads/DataGridView.js:131:5
> bound self-hosted
> org.apache.f
> {code}
> check attachment for updated DataGridExample code.
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