Re: [Zope] multiple unknown parameters -> ZSQL

2001-01-09 Thread Jens Vagelpohl

this could be done in python in either an external method or python
script/method. you can execute arbitrary SQL (which you would dynamically
generate in python) on a database connection using the "query" method that
is part of every database adapter.

you need to

- get a handle to your database connection by *calling* the database
connection you have in your ZODB, like "db_conn = self.mydbconnection()"

- once you have constructed the string carrying the SQL for one update
statement you can pass it as argumant to the query method on the database
connection, like "result = db_conn.query(sql_string)"

looking at that page you put up you will have to create a SQL string for
every student shown on the page and pick the correct variables from REQUEST
for the SQL update statement.

jens



on 1/9/01 17:10, Lee at [EMAIL PROTECTED] wrote:

> Hi,
> 
> As usual, I'm finding this one hard to explain... so I've described it
> with the aid of a diagram @
> http://homepages.strath.ac.uk/~aeu97172/h.htm
> 
> I realise that this may be more of a burden on your time than a normal
> request... but I'm hoping that some of you have met similar problems
> before and can suggest the best way round the problem.
> 
> Any comments would be greatly appreciated.
> 
> Thanks very much,
> 
> Lee
> 
> --
> Lee Reilly
> mailto:[EMAIL PROTECTED]
> 
> ø?º°`°º?øø?º°`°º?øø?º°`°º?øø?º°`°º?ø
> 
> HAVE SKILLS; WILL TRAVEL.
> 
> I'm currently looking for an internship in the USA
> in the field of web development. Ideally, I'm looking
> for a placement for 3 to 18 months. Can you help?
> 
> More details, my resume, etc. @
> http://homepages.strath.ac.uk/~aeu97172/
> 
> 
> 
> ___
> Zope maillist  -  [EMAIL PROTECTED]
> http://lists.zope.org/mailman/listinfo/zope
> **   No cross posts or HTML encoding!  **
> (Related lists - 
> http://lists.zope.org/mailman/listinfo/zope-announce
> http://lists.zope.org/mailman/listinfo/zope-dev )
> 
> 


___
Zope maillist  -  [EMAIL PROTECTED]
http://lists.zope.org/mailman/listinfo/zope
**   No cross posts or HTML encoding!  **
(Related lists - 
 http://lists.zope.org/mailman/listinfo/zope-announce
 http://lists.zope.org/mailman/listinfo/zope-dev )




[Zope] multiple unknown parameters -> ZSQL

2001-01-09 Thread Lee

Hi,

As usual, I'm finding this one hard to explain... so I've described it
with the aid of a diagram @
http://homepages.strath.ac.uk/~aeu97172/h.htm

I realise that this may be more of a burden on your time than a normal
request... but I'm hoping that some of you have met similar problems
before and can suggest the best way round the problem.

Any comments would be greatly appreciated.

Thanks very much,

Lee

--
Lee Reilly
mailto:[EMAIL PROTECTED]

ø¤º°`°º¤øø¤º°`°º¤øø¤º°`°º¤øø¤º°`°º¤ø

HAVE SKILLS; WILL TRAVEL.

I'm currently looking for an internship in the USA
in the field of web development. Ideally, I'm looking
for a placement for 3 to 18 months. Can you help?

More details, my resume, etc. @
http://homepages.strath.ac.uk/~aeu97172/



___
Zope maillist  -  [EMAIL PROTECTED]
http://lists.zope.org/mailman/listinfo/zope
**   No cross posts or HTML encoding!  **
(Related lists - 
 http://lists.zope.org/mailman/listinfo/zope-announce
 http://lists.zope.org/mailman/listinfo/zope-dev )