Re: [Zope-dev] Redirecting from the manage interfaces.

2000-07-21 Thread Dieter Maurer

Erik Enge wrote:
  call, it won't redirect.  So you should be able to achieve the same
  results just by invoking manage_addImage without including the REQUEST
  object.
 
 But I have to pass something with the REQUEST, or else it won't add the
 image, right?
I do not think so.

"manage_addImage" does not need REQUEST to add the image.
The request is only used to redirect.


Dieter

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Re: [Zope-dev] Redirecting from the manage interfaces.

2000-07-20 Thread Chris Withers

Erik Enge wrote:
 
 On Wed, 19 Jul 2000, Chris Withers wrote:
 
  Why I'm asking is 'cos it'd be really nice not to have to keep
  re-writing UI when there's perfectly good stuff available in the
  management interface, things like add forms, edit forms, etc...
 
 Exactly.

Great, so how do we solve this. The 'wrapping REQUEST adn RESPONSE'
thing seesm a little hacky to me, if this isn't the case then could
someone show us some code as to how to do it in a specific instance?

If it is hacky, then how can we solve this long term? fishbowl time?

cheers,

Chris

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Re: [Zope-dev] Redirecting from the manage interfaces.

2000-07-19 Thread Chris Withers

Erik Enge wrote:
  call, it won't redirect.  So you should be able to achieve the same
  results just by invoking manage_addImage without including the REQUEST
  object.
 
 But I have to pass something with the REQUEST, or else it won't add the
 image, right?

This is the problem we've experienced here at NIP...

  A convention I've seen that works just a little better is to redirect
  based on the existence of a RESPONSE object.  You need RESPONSE to
  redirect, so if it isn't provided, you shouldn't redirect.
 
  Of course this needs to be documented and more reliable.

Hmm, I wonder if you could specify in the RESPONSE object where the
redirection would take place to?

Why I'm asking is 'cos it'd be really nice not to have to keep
re-writing UI when there's perfectly good stuff available in the
management interface, things like add forms, edit forms, etc...

However, if you call these from anywhere else, they dump you in the
management interface when you're finished rather than going to where you
want them to.

Any ideas or am I missing the point?

cheers,

Chris

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Re: [Zope-dev] Redirecting from the manage interfaces.

2000-07-19 Thread Steve Alexander

Chris Withers wrote:
 
 Why I'm asking is 'cos it'd be really nice not to have to keep
 re-writing UI when there's perfectly good stuff available in the
 management interface, things like add forms, edit forms, etc...
 
 However, if you call these from anywhere else, they dump you in the
 management interface when you're finished rather than going to where you
 want them to.
 
 Any ideas or am I missing the point?

Silly idea: Write a wrapper that you put around the RESPONSE object that
does its own thing when it is told to redirect. You might have to wrap
the REQUEST object too, so that it returns a wrapped RESPONSE object.

--
Steve Alexander
Software Engineer
Cat-Box limited
http://www.cat-box.net

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Re: [Zope-dev] Redirecting from the manage interfaces.

2000-07-15 Thread Erik Enge

On Sat, 15 Jul 2000, Shane Hathaway wrote:

 call, it won't redirect.  So you should be able to achieve the same
 results just by invoking manage_addImage without including the REQUEST
 object.

But I have to pass something with the REQUEST, or else it won't add the
image, right?
 
 A convention I've seen that works just a little better is to redirect
 based on the existence of a RESPONSE object.  You need RESPONSE to
 redirect, so if it isn't provided, you shouldn't redirect.
 
 Of course this needs to be documented and more reliable.

Ahh. :)  Is this work-in-progress by someone?


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