How to add a new property to node in code base

[rockycres]

Hi Friends,

I have added a new property called "ContentId" for a content.I want to get that property in code part.Iam  getting the contentId of particular node through webscripts.
i have to display some values for particular node by mapping the contentId.Iam not able to get the contentId from the node in code..Is there any commone value for mapping..?or how can i add the new property in cade base..?Pls help me…

[derek]

Hi,
Excuse me if I'm off the mark, but I had a bit of trouble understanding your requirements.  I presume that you have some unique, externally-significant ID for each bit of content that you import.  Are you unable to get the contentId in the WebScript or are you unable to set it in the code (Java?)?
Regards