Spring 3 allows for wonderfully simply forms and automatic binding of form values back to the command object. However if your command object has further nested objects that you want to make editable from the form as well things get a little tricky. In that case you can’t just use a standard JSTL forEach loop as this will not allow you to build the path to the nested object correctly. The trick is to use the varStatus attribute to keep track of the index.

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