For all you PH Web users (all 2 of you)

[Robert Edis]

What?  More than TWO?

Blue
--- "Johnson, Harold A EDUC:EX"
<Harold.A.Johnson@gems1.gov.bc.ca> wrote:

> OpenVMS 7.3-2, Alpha, PH840d.  Not sure of the web
> server version, but think
> it's up to date.
> 
> Getting lots of response to this, thnx everyone.
> 
> 
> 
> -----Original Message-----
> From: Deskin, Bob [mailto:Bob.Deskin@Cognos.COM]
> Sent: 2005 March 2 3:15 PM
> To: Johnson, Harold A EDUC:EX; PH List
> Subject: RE: For all you PH Web users (all 2 of you)
> 
> 
> First off, there are more than 2 :-)
> 
> What's the platform, version, and the Web Server?
> These could make a
> difference. I seem to recall issues on OpenVMS. If
> that's your platform,
> check the release notes.
> 
> PH Web will send back whatever's being displayed.
> It's very similar to
> QUICK. If you're seeing things displayed, then I
> gather you're doing a
> change of some sort and PH Web will show the changed
> data by default. One
> way to avoid this is to go to another page via DEFER
> LINKPAGE. You could set
> this up in your POSTUPDATE such that the DEFER
> LINKPAGE re-retrieves the
> data, if that's what you want, or just re-loads the
> same page by empty. If
> there's a DEFER LINKPAGE active when PH Web is
> formatting the results page,
> it will send the DEFER LINKPAGE request instead. So
> the large amount of data
> will never be sent thus avoiding the problem.
> 
> Bob Deskin              
> Senior Product Manager, Application Development
> Tools
> Cognos Inc. 3755 Riverside Drive, Ottawa ON K1G 4K9
> CANADA
> bob.deskin@cognos.com (613) 738-1338 ext 7268
> 
> -----Original Message-----
> From: powerh-l-admin@lists.sowder.com
> [mailto:powerh-l-admin@lists.sowder.com]On Behalf Of
> Johnson, Harold A
> EDUC:EX
> Sent: March 2, 2005 3:43 PM
> To: 'PH List'
> Subject: For all you PH Web users (all 2 of you)
> 
> 
> We are attempting to write a PH web screen which
> prompts for confirmation of
> an order.  This confirmation screen is passed a
> variable number of orders
> and displays them.  (# of items and description)  
> Upon a submit, the system
> will accept up to 10 orders before crashing with a
> "internal server error".
> It appears as if the page is sending back ALL of the
> displayed items,
> including a large description field. 
> The question is, how do we stop the description
> field from being sent back?
> Adding a "display" clause to the PH field statement
> does not stop the
> behaviour.  It appears as is we are hitting a limit
> as to the informatrion
> being sent to the server.
> 
> cheers
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