Hi Ruediger, You might consider ZPatterns. It allows you to develop applications with ZODB, and then, later, 'easily' switch to other forms of attribute storage for your objects. -steve
"Alexander" == Alexander DePauli <a.depauli@depauli.com> writes:
Alexander> Hi Zopistas! Alexander> we are looking for a method to do a better integration Alexander> of mysql 3.23.27 with zope 2.2.2. (we are using the Z Alexander> MySQL database adapter Z MySQL DA 1.1.3.) Alexander> We have to store data in a mysql database - we canŽt Alexander> use ZODB because we need the data accessible by other Alexander> programs via ODBC. Alexander> We habe implemented several ZClasses like "customer", Alexander> "product" and "orders". We store their instances Alexander> (eg. each product, customer and so on) to the Alexander> mysql-database. Alexander> Our problem: we canŽt use the standard ZOPE management Alexander> interface to manage the objects, because the methods of Alexander> this interface store content to the ZODB - and not to Alexander> the mysql-database. Alexander> Is there a way to extend the standard ZOPE management Alexander> interface with additional mysql statements? For Alexander> example: we select an object in a zope folder, press Alexander> the ZOPE Delete-Button, then this object is deleted on Alexander> the mysql-database, not on the ZODB? Alexander> For each zclass (customer, products, orders) we need Alexander> these extra methods (Delete, Update, Insert ...), so Alexander> our thought is that we would prefer to use the ZOPE Alexander> management interface to do this instead of programming Alexander> "extra methods" which obviously can't be used within Alexander> the standard ZOPE management interface. Alexander> Hope there is somebody out there with an similarly Alexander> problem solved. Alexander> best regards Alexander> Ruediger ~~~~~~~~~~~~~~~~~~~~~~~~~ Alexander> http://www.herrenausstatter.de - Der Alexander> Online-Herrenausstatter Kostenlose Serviceline: 0800 Alexander> -999 66 33 Versandkostenfreie Lieferung - 30 Tage Alexander> Rückgaberecht ~~~~~~~~~~~~~~~~~~~~~~~~~ Alexander> Verwaltungsadresse: DePauli.com Aktiengesellschaft Alexander> Stahlgruberring 3 - 81829 München Telefon: 089 / 530 75 Alexander> 170 - Telefax 089 / 514 50 666 Alexander> _______________________________________________ Zope Alexander> maillist - Zope@zope.org Alexander> http://lists.zope.org/mailman/listinfo/zope ** No cross Alexander> posts or HTML encoding! ** (Related lists - Alexander> http://lists.zope.org/mailman/listinfo/zope-announce Alexander> http://lists.zope.org/mailman/listinfo/zope-dev )