[open-ils-commits] r12099 - trunk/Open-ILS/web/js/dojo/openils/widget (erickson)

[svn at svn.open-ils.org]

Author: erickson
Date: 2009-02-06 17:11:32 -0500 (Fri, 06 Feb 2009)
New Revision: 12099

Modified:
   trunk/Open-ILS/web/js/dojo/openils/widget/AutoFieldWidget.js
Log:
don't attempt to retrieve the linked selector objects if the data is not retrievable via pcrud

Modified: trunk/Open-ILS/web/js/dojo/openils/widget/AutoFieldWidget.js
===================================================================
--- trunk/Open-ILS/web/js/dojo/openils/widget/AutoFieldWidget.js	2009-02-06 17:58:04 UTC (rev 12098)
+++ trunk/Open-ILS/web/js/dojo/openils/widget/AutoFieldWidget.js	2009-02-06 22:11:32 UTC (rev 12099)
@@ -117,15 +117,19 @@
         },
 
         _buildLinkSelector : function() {
-            if(this.idlField.reltype != 'has_a') return false;
 
+            /* verify we can and should grab the related class */
+            var linkClass = this.idlField['class'];
+            if(this.idlField.reltype != 'has_a')  return false;
+            if(!fieldmapper.IDL.fmclasses[linkClass].permacrud) return false;
+            if(!fieldmapper.IDL.fmclasses[linkClass].permacrud.retrieve) return false;
+
             dojo.require('openils.PermaCrud');
             dojo.require('dojo.data.ItemFileReadStore');
             dojo.require('dijit.form.FilteringSelect');
 
             var self = this;
             this.async = true;
-            var linkClass = this.idlField['class'];
             this.widget = new dijit.form.FilteringSelect(this.dijitArgs, this.parentNode);
             var rclassIdl = fieldmapper.IDL.fmclasses[linkClass];
             var vfield;