From 3df11a42575bbf13f32f95c6a2c40cc1c4af7f71 Mon Sep 17 00:00:00 2001
From: Ramkrishna Chakrabarty <rc@bx.psu.edu>
Date: Thu, 25 Feb 2010 11:28:14 -0500
Subject: [PATCH] lims: deactivate the enter key in requests page so that the
 scanner can be used to enter barcodes for each sample

---
 templates/admin/requests/show_request.mako | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/templates/admin/requests/show_request.mako b/templates/admin/requests/show_request.mako
index 1ef092b3f5c..3217f867bf4 100644
--- a/templates/admin/requests/show_request.mako
+++ b/templates/admin/requests/show_request.mako
@@ -41,15 +41,24 @@ $(document).ready(function(){
     });
 });
 </script>
+
 <style type="text/css">
 .msg_head {
     padding: 0px 0px;
     cursor: pointer;
 }
-
-}
 </style>
 
+<script type="text/javascript">
+    function stopRKey(evt) {
+      var evt = (evt) ? evt : ((event) ? event : null);
+      var node = (evt.target) ? evt.target : ((evt.srcElement) ? evt.srcElement : null);
+      if ((evt.keyCode == 13) && (node.type=="text"))  {return false;}
+    }
+    document.onkeypress = stopRKey
+</script> 
+
+
 %if request.rejected():
     ${render_msg( "Reason for rejection: "+request.last_comment(), "warning" )}
 %endif