Problem binding Woody form to Map entries in Bean

[Markx . Johnson]

Hi,

I am having a problem I hope someone can help me with.  I have a Bean with a Map of metadata in it and I want to be able to create a Woody form to update the metadata.  The Map keys are all strings and there is a getMetaData(String key) method.
I have been able to bind to Map entries with:

        <value id="foo" path="./metaData/foo"/>

The problem is some of the Map key strings have spaces in them.  For example

        <value id="foo" path="./metaData/Creation Date"/>

Which results in a JXPathException due to an invalid XPath.

Can anybody suggest how I can make this work?

Thanks

Mark