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Re: Actions from D2W pages
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Re: Actions from D2W pages


  • Subject: Re: Actions from D2W pages
  • From: Daniel Beatty <email@hidden>
  • Date: Fri, 11 Dec 2009 12:20:57 -0800

Greetings Anjo and Dave,
It does answer the question.  Ouch.

For one paper, I can use D2W with the session based components to demonstrate the point and test the business logic.

The D2JC route that Dave is suggesting may be a useful solution.   The size of this database may be a prohibitive factor.     In this case, what I would need the D2JC app to do is literally read information out of the ugly database , organize the data in a pretty way, and copy the data into the pretty database.    Does D2JC allow for console type applications?  In this case, it would be nice to use it in conjunction with a cluster/ grid.


A D2JC lesson would definitely be nice.   I hear that Northern Virginia is having such a thing coming up next Tuesday.   If we could work the iChat telecom, we could probably work that.

In any case, if I get this working it would make one heck of a success story for the WO community.


Thank you,

Dan Beatty, M.S. CS (B.S. EECS)
Ph.D. Student
Texas Tech University
email@hidden
http://venus.cs.ttu.edu/~dabeatty
http://web.me.com/danielbeatty/My_Home_Page/Welcome.html



On Dec 11, 2009, at 11:29 AM, Anjo Krank wrote:

>> I have  a question on this thread.   In the case of a read-only part of D2W, is there a way to force all actions to be "Direct Actions" to avoid the session driven "Component Actions"?
>
> Short answer: No. The component action redirector does something different. When you use it, you still have /wo/ urls, but when the page they are on will have a direct action url.
>
> The long answer is: you need to create a lot of property level components and a lot of pages. Each time you create a link or button, you will need to. If you want to do this, you can avoid the actual /wo/ url. But you *will* need a session for D2W to work. So at the least, you need setStoresSessionInCookies(true).
>
>> In this case, I happen to have a fairly gross application where the database is relational only in the sense that it is stored in a MySQL database.     It has no keys of any kind (primary, foreign or skeleton). The only reason to make this app is basically to access a legacy database and supply the means to translate its data to a cleanly devise scheme with appropriate keys and relations.
>
> Not sure how this relates to your question?
>
> Cheers, Anjo
>










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References: 
 >Re: Actions from D2W pages (From: Daniel Beatty <email@hidden>)
 >Re: Actions from D2W pages (From: Anjo Krank <email@hidden>)

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