From: Tara L Andrews <tla\@mit.edu>
Date: Sat, 28 Apr 2012 19:53:16 +0000 (+0200)
Subject: suppress relationship drawing on out-of-range nodes on global rel creation
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=988c76194e582e2a91a2d076060bc58619c28fdf;p=scpubgit%2Fstemmatology.git

suppress relationship drawing on out-of-range nodes on global rel creation
---

diff --git a/stemmaweb/root/js/relationship.js b/stemmaweb/root/js/relationship.js
index ed1b150..bd78e31 100644
--- a/stemmaweb/root/js/relationship.js
+++ b/stemmaweb/root/js/relationship.js
@@ -485,11 +485,15 @@ $(document).ready(function () {
         $(':button :contains("Ok")').attr("disabled", true);
         var jqjson = $.post( ncpath, form_values, function(data) {
             $.each( data, function(item, source_target) { 
-                var relation = relation_manager.create( source_target[0], source_target[1], $('#rel_type').attr('selectedIndex') );
-                relation.data( 'type', $('#rel_type :selected').text()  );
-                relation.data( 'scope', $('#scope :selected').text()  );
-                relation.data( 'note', $('#note').val()  );
-                relation_manager.toggle_active( relation.children('title').text() );
+            	var source_found = get_ellipse( source_target[0] );
+            	var target_found = get_ellipse( source_target[1] );
+            	if( source_found.size() && target_found.size() ) {
+					var relation = relation_manager.create( source_target[0], source_target[1], $('#rel_type').attr('selectedIndex') );
+					relation.data( 'type', $('#rel_type :selected').text()  );
+					relation.data( 'scope', $('#scope :selected').text()  );
+					relation.data( 'note', $('#note').val()  );
+					relation_manager.toggle_active( relation.children('title').text() );
+				}
             });
             $( "#dialog-form" ).dialog( "close" );
         }, 'json' );