ZODB group, I posted earlier concerning the fact that the ZODB was inconsistent when saving by books. I have a 'PREVIEW' option where the user can preview the book before saving. In this preview I change the database, but do not commit the transaction. ( I thought I could keep the database from growing so much) So when the user does choose to save the book AFTER viewing the preview, apparently the unsaved transaction is conflicting with the new wanted changes. I fixed the problem by committing the changes when the book is previewed. I do not really know why there is a conflict. I have learned enough about the ZODB to use it in a very simple way. After I get the ui and flow of my app going then hopefully I can dig deeper into the database. Thanks again. Tom -- View this message in context: http://www.nabble.com/ANSWER-to-ZODB-does-not-save-transaction-tp17612566p17612566.html Sent from the Zope - ZODB-Dev mailing list archive at Nabble.com.
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