[
https://issues.apache.org/jira/browse/FLEX-33665?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
João Saleiro reopened FLEX-33665:
---------------------------------
I've downloaded the nightly build and tested the new version. At first it
seemed to work, apart from a small difference of one pixel on the positioning.
After some tests, I realized it's not working, as, depending on the scroll
position, the itemEditor is wrongly placed. See here:
http://www.boonzi.com/public/flex/datagrid/bug2.png
The reproduce this issue, simple use the original code, then scroll, click on a
cell, scroll again, click on a cell, etc. You'll see that different scroll
positions will lead to a different positioning of the itemEditor. Sometimes
it's almost on the right position, others it can actually be placed on top of
the wrong cell.
> ItemEditors are placed on the wrong position after scrolling an editable
> Spark Datagrid
> ---------------------------------------------------------------------------------------
>
> Key: FLEX-33665
> URL: https://issues.apache.org/jira/browse/FLEX-33665
> Project: Apache Flex
> Issue Type: Bug
> Components: Spark: DataGrid
> Affects Versions: Apache Flex 4.10.0
> Environment: All
> Reporter: João Saleiro
> Assignee: Mark Kessler
> Priority: Critical
> Labels: datagrid, itemeditor
> Fix For: Apache Flex Next
>
> Original Estimate: 4h
> Remaining Estimate: 4h
>
> Create the simplest Datagrid possible and make it editable. If you click on a
> cell after scrolling the datagrid, the item editor will be placed on a wrong
> position, out of the Datagrid.
> Here's what's happening: http://www.boonzi.com/public/flex/datagrid/bug.png
> The code is as simple as:
> <s:DataGrid width="300" height="100" dataProvider="{dgArray}"
> editable="true">
> <s:columns>
> <s:ArrayList>
> <s:GridColumn dataField="Artist"/>
> <s:GridColumn dataField="Price"/>
> </s:ArrayList>
> </s:columns>
> </s:DataGrid>
> <fx:Script>
> <![CDATA[
> import mx.collections.ArrayCollection;
> [Bindable]
> private var dgArray:ArrayCollection = new ArrayCollection([{
> Artist: 'Pavement', Album: 'Slanted and Enchanted', Price: 11.99 }, { Artist:
> 'Pavement', Album: 'Slanted and Enchanted', Price: 11.99 }, { Artist:
> 'Pavement', Album: 'Slanted and Enchanted', Price: 11.99 }, { Artist:
> 'Pavement', Album: 'Slanted and Enchanted', Price: 11.99 }, { Artist:
> 'Pavement', Album: 'Slanted and Enchanted', Price: 11.99 }, { Artist:
> 'Pavement', Album: 'Slanted and Enchanted', Price: 11.99 }, { Artist:
> 'Pavement', Album: 'Slanted and Enchanted', Price: 11.99 }, { Artist:
> 'Pavement', Album: 'Slanted and Enchanted', Price: 11.99 }, { Artist:
> 'Pavement', Album: 'Slanted and Enchanted', Price: 11.99 }, { Artist:
> 'Pavement', Album: 'Slanted and Enchanted', Price: 11.99 }, { Artist:
> 'Pavement', Album: 'Slanted and Enchanted', Price: 11.99 }, { Artist:
> 'Pavement', Album: 'Brighten the Corners', Price: 11.99 }]);
> ]]>
> </fx:Script>
> Simply scroll down, and then click any cell to edit it. The itemEditor will
> be placed on the wrong position.
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