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From "Maurice Amsellem (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLEX-34091) Flex Mobile Grid Cannot Select Cell
Date Thu, 20 Feb 2014 10:10:19 GMT

    [ https://issues.apache.org/jira/browse/FLEX-34091?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13906828#comment-13906828
] 

Maurice Amsellem commented on FLEX-34091:
-----------------------------------------

i have reviewed the code you sent and found at least the following errors:

Statement.mxml
Error: ns namespec in ns:MobileGrid not bound 
Fix: added xmlns:ns="http://flex.apache.org/experimental/ns"

Error: in viewStatementDetail(event:GridEvent ) , expected IndexChangeEvent
=> change GridEvent to IndexChangeEvent
=> changed event.rowIndex to event.newIndex

The application starts, but then i get an RTE:  
MobileGridColumn item renderer must implement spark.components.itemRenderers.IMobileGridCellRenderer

you must fix your renderers :
- to implement the interface IMobileGridCellRenderer
- using ActionScript instead of MXML, for better performance 
(see an example of custom renderers in online ASDOC link)

Good luck

> Flex Mobile Grid Cannot Select Cell
> -----------------------------------
>
>                 Key: FLEX-34091
>                 URL: https://issues.apache.org/jira/browse/FLEX-34091
>             Project: Apache Flex
>          Issue Type: Bug
>          Components: Spark: Grid
>    Affects Versions: Apache Flex 4.11.0
>         Environment: Windows 7 64bit, Flash Builder 4.6
>            Reporter: victor yew
>              Labels: grid, gridclick, mobile, selectionchange
>         Attachments: GridTest.fxp, screenshot-1.jpg
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> Something strange happens for Spark Grid when it is applied in Mobile. When the project
is debugged in PC, the item in the Spark Grid can be selected as usual. BUT, when it is debugged
in mobile device, only top part of the items can be selected while the rest of the items at
the bottom part cannot be selected. FYI, I used both the selectionChange and gridClick event.
Both reproduce the same bug.



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