Re: [Pagekit-devel] form validation for dynamic pages

[Boris Z. <bo...@m2...>]

Hi Ben,

for pkit 1.08 this helps if i understand your problem right.
Insert it into Apache/PageKit/Model.pm and call it instead of 
pkit_internal_redirect.
        
        sub pkit_internal_execute_redirect {
          my ($model, $page_id) = @_;
          my $pk = $model->{pkit_pk};
        
          $page_id =~ s!^/+!!;
        
          if  ( $pk->{page_id} ne $page_id ) {
        
            $pk->{page_id} = $page_id;
        
            if ( $pk->{page_session} ) {
              # save session
              delete $pk->{page_session};
            }
        
            # load the page session if needed
            $pk->load_page_session;
          }
          $pk->page_code;
        }

for pkit 1.07 this should do the trick, but is untested.

        sub pkit_internal_execute_redirect {
          my ($model, $page_id) = @_;
          my $pk = $model->{pkit_pk};
        
          $page_id =~ s!^/+!!;
        
          if  ( $pk->{page_id} ne $page_id ) {
        
            $pk->{page_id} = $page_id;
          }
          $pk->page_code;
        }

let me know if it works for you.

Am Montag, 10. Dezember 2001 15:16 schrieb Ben Ausden:
> Hi,
>
> I've run into a slight problem with form validation - normally it's OK to
> call pkit_internal_redirect if validation fails, to redisplay the form with
> messages and re-fill the form. However, if any part of the page was
> generated from model code then this doesn't work.
> Adding:
>   $model->{pkit_pk}->page_code;
> to pkit_internal_redirect solves half the problem by calling the correct
> model code, but the form isn't being filled in upon re-display. All the
> proper error messages are being passed through OK, but not the fillinform
> params. Am I missing something really obvious?
>
> cheers,
> ben
>
>
>
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-- 
cu boris

So ist das, es ist eben so. Aber warum ist das so? Und muß das so sein?