--- loncom/homework/edit.pm	2022/12/31 14:08:59	1.156
+++ loncom/homework/edit.pm	2023/03/27 18:41:06	1.157
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # edit mode helpers
 #
-# $Id: edit.pm,v 1.156 2022/12/31 14:08:59 raeburn Exp $
+# $Id: edit.pm,v 1.157 2023/03/27 18:41:06 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1214,6 +1214,7 @@ sub browse_or_search {
             upfi => 'Upload File',
             dire => 'Directory',
             news => 'New sub-directory',
+            empd => 'No suitable resources found',
         );
         my ($importcrsres,$uploadfile,$allonly);
         if ($only) {
@@ -1229,14 +1230,24 @@ sub browse_or_search {
         $importcrsres=(<<CRSRES);
         <fieldset id="importcrsresform_$element" style="display:inline;">
         <legend>$lt{'uacf'}</legend>
+        <div id="hascrsres_$element" style="padding:0;clear:both;margin:0;border:0;display:none;">
+        <p>
         $pickfile
-        <input type="button" name="crsres" value="$lt{'sefi'}" onclick="updateCrsFile(this.form,'$element');" />
+        </p><p>
+        <input type="button" name="crsres_$element" value="$lt{'sefi'}" onclick="updateCrsFile(this.form,'$element');" />
+        </p>
+        </div>
+        <div id="nocrsres_$element" style="padding:0;clear:both;margin:0;border:0display:none;">
+        <p>
+        $lt{'empd'}
+        </p>
+        </div>
         </fieldset>
 CRSRES
         my %subdirs;
         my $toppath="/priv/$cdom/$cnum";
         my $exclude = &Apache::lonnet::priv_exclude();
-        &Apache::lonnet::recursedirs(1,1,'',$exclude,'',$toppath,'',\%subdirs);
+        &Apache::lonnet::recursedirs(1,1,'',$exclude,'',0,$toppath,'',\%subdirs);
         my $numcrsdirs = keys(%subdirs);
         my $pickdir = $lt{'dire'}.'<select name="crsauthorpath_'.$element.'">'."\n".
                                    '<option value="/">/</option>'."\n";