Tree throws exception when a single quote is in model key

Tracing my code in dev mode I got

Code:

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java.lang.IllegalArgumentException: String is not complete HTML (ends in non-inner-HTML context): <div id='x-widget-68_[hnsf'U]' class='GJA1Q0MMGB'>

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Since the model key returned by ModelKeyProvider goes to element attribute as is

Code:

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      sb.appendHtmlConstant("<div id='" + id + "' class='" + style.node() + "'>");

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it should be a valid HTML attribute string which is not obivious.

Escaping ' as " also doesn't help: it unescapes implicitly making the node unselectable because com.sencha.gxt.widget.core.client.tree.Tree#findNode returns null:

Code:

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      String id = item.getId();
      TreeNode<M> node = nodes.get(id);

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id is "[hnsf'U]" while nodes contains "[hnsf"U]" key.

Thanks, and yes, its a fairly obvious mistake that we will deal with. We will update this thread when a fix is available.

As a workaround, consider a custom ModelKeyProvider that encodes the string key before returning it.

This is fixed in SVN (rev 1963). Changes will go out in next release later this week.

Fixed in beta 1.