RE: cffunction with a loop inside - need some advice

[Richard Kroll]

I was not sure if you needed to invoke this as a web service or simply
an object, so I wrote up each.  This makes one call for each 'class'
that needs to be created.  If you wanted to reduce hits on your
database, I would refactor this to take an array of structures of
'classes' as an argument and then loop over the array and do the inserts
from that.
























INSERT INTO participants (
enrID,
part_class )
VALUES (
,

)



 

HTH,

Rich Kroll

> -Original Message-
> From: Les Mizzell [mailto:[EMAIL PROTECTED]
> Sent: Thursday, December 14, 2006 9:36 PM
> To: CF-Talk
> Subject: cffunction with a loop inside - need some advice
> 
> OK - before I tried turning this particular problem into a service, I
> had a simple query like this, which works (examples simplified for
> clarity, whatever that is!):
> 
> 
>
>   INSERT INTO participants (
> enrID,
> part_class )
>VALUES (
> #evaluate("form.enrID#idx#")#,
> '#evaluate("form.part_class#idx#")#' )
>
> 
> 
> 
> The function to handle this once converted is failing with 'Can't
> generate stubblan, blah so I've got a syntax problem or just
> simply don't know what I'm doing trying to translate the above.
> 
> Here's what I've got:
> 
> To invoke the beast:
> 
> method="ENROLLMENTS"
>WStotalPERSONS="#form.totalPERSONS#"
> 
> WSenrID#idx#="#evaluate("form.enrID#idx#")#"
> WSpart_class#idx#="#evaluate("form.part_class#idx#")#"
> 
> 
>  >
> 
> 
> And here's the function:
> 
>   access="remote"
>  returntype="query" >
> 
> 
> 
> 
> 
> 
>
 from="1" to="#WStotalPERSONS#" index="idx">
>
> INSERT INTO participants (
>enrID,
>part_class )
> VALUES (
>WSenrID#idx#,
>'WSpart_class#idx#")#' )
> 
> 
> 
> 
> 
> 
> 
> I probably need to rethink the way this particular function has to
work,
> but I desperately need some pointers please!
> 
> Thanks,
> 
> 
> Les
> 
> 
> 

~|
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Re: cffunction with a loop inside - need some advice

[Les Mizzell]

I'm completely stumped. Nothing I've tried seems to work. All I need to 
do is turn the query below, which inserts multiple records, into a 
function and then invoke that function.



   INSERT INTO participants (
 enrID,
 part_class )
VALUES (
 #evaluate("form.enrID#idx#")#,
'#evaluate("form.part_class#idx#")#' )





How would you folks handle this?

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Re: cffunction with a loop inside - need some advice

[Les Mizzell]

Despite my obvious error in the query itself, the function error seems
to be caused by the loop:


  WSenrID#idx#="#evaluate("form.enrID#idx#")#"
  WSpart_class#idx#="#evaluate("form.part_class#idx#")#"


If I remove the loop - it validates properly.

OK, how do I get a loop of the value "WStotalPERSONS" to work inside a
function?

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