[LON-CAPA-cvs] cvs: modules /msu localenroll.pm

[albertel]

albertel		Wed Oct 17 18:22:50 2007 EDT

  Modified files:              
    /modules/msu	localenroll.pm 
  Log:
  - if searching for specific users and the search terms fail to be useful,
     just early out with no data
  
  
Index: modules/msu/localenroll.pm
diff -u modules/msu/localenroll.pm:1.30 modules/msu/localenroll.pm:1.31
--- modules/msu/localenroll.pm:1.30	Wed Sep 12 15:59:55 2007
+++ modules/msu/localenroll.pm	Wed Oct 17 18:22:47 2007
@@ -1,6 +1,6 @@
 # functions to glue school database system into Lon-CAPA for
 # automated enrollment
-# $Id: localenroll.pm,v 1.30 2007/09/12 19:59:55 raeburn Exp $
+# $Id: localenroll.pm,v 1.31 2007/10/17 22:22:47 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -583,6 +583,11 @@
             $condition = "WHERE Pid = '$srchterm'";
         }
     }
+    
+    if ($srchby && !$condition) {
+	return;
+    }
+
     foreach my $table (@{$srchtables}) {
         my $statement = "SELECT MSUNetID,Pid,FirstName,LastName,Person_Type FROM $table $condition";
         my $sth = $dbh->prepare("$statement");