Hi, Can you be little more elaborative? Do you mean that i should create another entity to store the relationship details from Tour-User and User-Tour?
regards, Siddharth On Jan 19, 11:06 am, OvermindDL1 <[email protected]> wrote: > On Mon, Jan 18, 2010 at 10:49 PM, Siddharth Patnaik > > > > > > <[email protected]> wrote: > > Hi Guys, > > This is an urgent issue for me. Can anyone of you please respond to > > this question? If the question is not clear or more info is required > > please let me know > > > On Jan 17, 7:07 pm, Siddharth Patnaik <[email protected]> wrote: > >> Hi, > >> I have the following situation. I have 2 entities User and Tour and i > >> wanted to have unowned relationship between these two. I have followed > >> the the relationships article on GAE documentation. I am taking care > >> of relationships at both the ends. However my problem is that only one > >> side of the relationship is getting persisted. Here is my sample code: > > >> create a persistence manager, pm > >> start transaction > >> create Tour object > >> set the values for this object > >> add a user object //as part of this i am also adding the tour object > >> to the user object > >> pm.makePersistent(tour); > >> commit the transaction > > >> My problem is, the user object is never getting updated (with tour > >> relationship info) > >> How do i achieve this? > > Why not just do ManyToMany like in a normal relational database. Make > a link table that contains indexed id's to each of the others that are > linked?
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