>Is there any way to figure out whether a Node is refering some other
I don't think there's a one-size-fits-all answer available right now. There are too many ways that a node may be referring to another -- IDs, XPaths, XPointers, URIs, Keys (if you're using XML Schemas), some other approach unique to that application.... Typically, the application knows which of these it intends to use and how it intends to use them. The DTD and/or Schema can provide some of that information, but the DOM doesn't yet expose all the information available from those sources. DOM Level 3's "abstract schema" APIs will help to close that gap, but they're still under development. And even then, if there are relationships defined by your application that the schema doesn't express, only the application will know about them. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
