[html-formfu] Minimum Range for Repeatable (continued)

[Oskari 'Okko' Ojala]

Attached is second patch to support the minimum Range, this patch is for 
the case when the content is not yet in the database and Model::DBIC 
doesn't fill the contents. It is for HTML::FormFu::Element::Repeatable and 
against the current version in SVN.

Usage is the same as in the Jan22 patch, for example:

     - type: Hidden
       name: article_image_count
       constraints:
         - type: Range
           max: 15
           min: 10
     - type: Repeatable
       counter_name: article_image_count



Could someone commit this patch and the Jan22 patch and/or give me commit 
access to the svn? I've been using them in production for a while and they 
appear to work ok.

     Okko

On Thu, 22 Jan 2009, Oskari 'Okko' Ojala wrote:

> please find attached a patch to 
> HTML-FormFu-Model-DBIC/lib/HTML/FormFu/Model/DBIC.pm. It is against revision 
> 1293, the most recent in svn. I would appreciate if someone could commit it 
> to the svn.
>
> It contains the following improvements:

> -It is possible to specify minimum in the Repeatable's count field's Range 
> constraint, complementing the earlier implementation of maximum.

-- 
Oskari "Okko" Ojala
-------------- next part --------------
--- Repeatable.pm	2009-02-06 14:33:19.000000000 +0200
+++ Repeatable.pm	2009-02-06 16:56:26.000000000 +0200
@@ -144,6 +144,14 @@
         if ( defined $input && $input =~ /^[1-9][0-9]*\z/ ) {
             $count = $input;
         }
+
+	# Determine minimum count
+	my $minimum_count;
+	my $field = $form->get_field($self->counter_name);
+	if (defined($field) && defined (my $range =  $field->get_constraint({type => 'Range'}))) {
+	    $minimum_count = $range->{'minimum'} || 0;
+	}
+	$count = $minimum_count if (defined($minimum_count) && $count<$minimum_count);
     }
 
     if ( !$self->_original_elements ) {