fix: Matrix 'Can instantiate template'

docs/changelog/7.x.x.txt

@@ -13,6 +13,9 @@
  - fix: extra elements (tags) do not show up in HTML source (Martin Kamerbeek
    / Procolix)
  - fix: Error in StockData Default View Template (Wouter van Oijen / Procolix)
+ - fix: Matrix 'Can instantiate template' and also fixed a bug where the style
+   and printable style were not set for the Collabs attached to the listings
+   in the Matrix (Martin Kamerbeek / Procolix)
 
 
 7.0.6

lib/WebGUI/Asset/Wobject/Collaboration.pm

@@ -1157,6 +1157,11 @@ sub view {
 	$p->setDataByQuery($sql);
 	$self->appendPostListTemplateVars(\%var, $p);
 	$self->appendTemplateLabels(\%var);
+
+	# If the asset is not called through the normal prepareView/view cycle, first call prepareView.
+	# This happens for instance in the viewDetail method in the Matrix. In that case the Collaboration
+	# is called through the api.
+	$self->prepareView unless ($self->{_viewTemplate});
        	my $out = $self->processTemplate(\%var,undef,$self->{_viewTemplate});
 	if ($self->session->user->userId eq '1' && !$self->session->form->process("sortBy")) {
 		WebGUI::Cache->new($self->session,"view_".$self->getId)->set($out,$self->get("visitorCacheTimeout"));

lib/WebGUI/Asset/Wobject/Matrix.pm

@@ -719,7 +719,9 @@ sub www_editListingSave {
                         karmaRatingMultiplier => 0,
                         moderatePosts => 0,
                         moderateGroupId => '4',
-                        postGroupId => '7'
+                        postGroupId => '7',
+			styleTemplateId => $self->get('styleTemplateId'),
+			printableStyleTemplateId => $self->get('printableStyleTemplateId'),
 			});
 		WebGUI::VersionTag->getWorking($self->session)->commit;
 		$data{forumId} = $forum->getId;