netui:tree RunAtClient alt image descriptions are not updated
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Key: BEEHIVE-520
URL: http://issues.apache.org/jira/browse/BEEHIVE-520
Project: Beehive
Type: Bug
Components: NetUI
Versions: V1Beta
Reporter: Krista Baker
Assigned to: Daryl Olander
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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