Details
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Type:
Bug
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Status: Closed
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: 2.0-Beta2
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Fix Version/s: 2.0.0
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Component/s: ICE-Components
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Labels:None
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Environment:ICEfaces 2 panel position
Description
Saw this behaviour while testing in portlets. When the PanelPositioned component is initially rendered as a portlet, it looks fine. The first update after a drag renders out a comment that looks something like this:
<!-- 165 -->
The number is somewhat random but it remains rendered after the first update with only the number changing.
<!-- 165 -->
The number is somewhat random but it remains rendered after the first update with only the number changing.
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Checked in a change that uses the createTextNodeUnescaped API to prevent escaping and displaying the comment.
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Deryk Sinotte
added a comment - Checked in a change that uses the createTextNodeUnescaped API to prevent escaping and displaying the comment.
Not sure if this is confined to portlets or not but I found this in the PanelPositionedRenderer.encodeBegin method:
if (isChanged(facesContext))
{ // Force the re rendering of the entire component. This is due to a strange quick with positioned // panel. When an element is moved in the same list then it container element moves with it // When the update occurs the elements are replaced but because the containers have moved // then the result looks the same. (But a refresh shows otherwise) Node node = domContext.createTextNode( "<!-- " + (new Random().nextInt(1000)) + "-->"); root.appendChild(node); }It appears that the call to createTextNode is being escaped, leading to the comment actually being displayed.