[Zope-DB] Hello!

[Philip Kilner]

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Hi Geir,

Geir Bækholt wrote:
> 3. make a (simple) pagetemplate to display the restults from 2
>    something like this snippet should get you somewhere :)
>    <p tal:repeat="sqlresults here/yourZsqlMethod">
>       <span tal:content="sqlresults/variable1" /> ,
>       <strong tal:content="sqlresults/variable2" />
>    </p>
> 

That woorked great - I need to get my head around the cosmetic stuff of 
  ZPT, but that's documented all over the place.

I'm on to my insert form now, and can't quite see how to get "from a to 
b" again: -

- The "target" of the process is a ZSQL method called "insertBook". It 
takes four arguments: field_ISBN, field_Title, field_Author, 
field_BookPrice.

- The source is the form "insert_book", which is a ZPT.

Now I have to join the two togther, and that requires two logical steps 
- stripping out my use of Formulator (Only until I understand this) and 
replacing the DTML functionality with ZPT logic. Under DTML, insert_book 
contained a form with method="POST" and action="bookAddAction". 
BookAddAction was a DTML method, which embodied the Formulator 
functionality - at the end of the method my data is in the REQUEST 
object and so when the method called the "insertBook" ZSQL Method the 
dat was inserted.

So: -

- How do I call the "insertBook" ZSQL method from within a ZPT?

&

- Do I have to do anything special to map my field names to the 
parameters that the ZSQl expects?

(I've written this partly as a test of whether I understand it myself - 
I'll fire the email off and go RTFM now!)

-- 

Regards,

PhilK

Email: phil@xfr.co.uk / Voicemail & Facsimile: 07092 070518

"As we enjoy great advantages from inventions of others,
we should be glad of an opportunity to serve others by
any invention of ours; and this we should do freely and
generously." - Benjamin Franklin


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