[jira] Closed: (BEEHIVE-520) netui:tree RunAtClient alt image descriptions are not updated

["Krista Baker (JIRA)" <be...@incubator.apache.org>]

     [ http://issues.apache.org/jira/browse/BEEHIVE-520?page=all ]
     
Krista Baker closed BEEHIVE-520:
--------------------------------


Verified that the alt image descriptions are now updated along with the images in runAtClient trees when nodes are expanded/contracted.

> netui:tree RunAtClient alt image descriptions are not updated
> -------------------------------------------------------------
>
>          Key: BEEHIVE-520
>          URL: http://issues.apache.org/jira/browse/BEEHIVE-520
>      Project: Beehive
>         Type: Bug
>   Components: NetUI
>     Versions: V1Beta
>     Reporter: Krista Baker
>     Assignee: Krista Baker
>  Attachments: Controller.jpf, J520.jsp
>
> When using a netui:tree which is runAtClient, if the imageRoot or imageNames are improperly specified or do not exist, the alt attributes for the images are displayed.  These alt attribute values are not updated when a treeItem is expanded or collapsed.  These items are only updated when a postback or refresh occurs to the page.
> Code snippet:
> <netui:tree imageRoot="" runAtClient="true" dataSource....>
>   <netui:treeItem><netui:treeLabel>one</netui:treeLabel>
>     <netui:treeItem>two</netui:treeItem>
>   </netui:treeItem>
> </netui:tree>
> When the tree is rendered, (assuming the images are not found at ""), Expand Tree Element is the alt attribute for the image nodeCollapsed.gif, if this alt image is selected (expand the tree to show treeItem two), the alt attribute remains the same as Expand Tree Element even though the image src changes to nodeExpanded.gif.  The alt attribute of the images should be updated when the images change and not just on a refresh of the page.
> Netui:tree configurations affected:  All RunAtClient trees - static, dynamic, expandOnServer, etc.
> See attached repro.

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