Find out items where content is updated

I am writing a Whats new portlet. I am using wwsbr_all_items.updatedate to determine items which were updated.
I want to make a distinction between when the user actually loads a new version of the item versus the user just updating some metadata like : display name, description.
I want to only display those items where the content has changed.
We cannot use the new icon for this functionality since we have some company specific business logic.
Any help will be appreciated.
Harish

hi harish,
two ideas i have here:
1. instead of writing a new portlet you could use the custom search portlet with its auto-query functionality and search for items that have been updated in the last x days - this automatically renderes the search results in place without displaying any search form mask.
2. if you are writing your own portlet and you to check if the content (=file) of the item changed and not only the meta data this gets more tricky. you can first check the view wwsbr_all_items to check all the items that have been updated on a page. for the ones that have been updated (updatedate column) go to the view wwdoc_document and check the column that matches the filename column if it has been updated as well. if this has been updated as well you know that the file physically changed and you can pick this item to be displayed in your portlet.
regards,
christian

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