--- loncom/interface/lonpickstudent.pm	2020/02/12 16:25:47	1.33
+++ loncom/interface/lonpickstudent.pm	2023/09/28 15:56:48	1.34
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Pick a student from the classlist
 #
-# $Id: lonpickstudent.pm,v 1.33 2020/02/12 16:25:47 raeburn Exp $
+# $Id: lonpickstudent.pm,v 1.34 2023/09/28 15:56:48 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -50,7 +50,7 @@ sub handler {
 
     &Apache::loncommon::get_unprocessed_cgi
         ($ENV{'QUERY_STRING'},['filter','form','unameelement','udomelement',
-			       'roles','courseadv','clicker']);
+			       'roles','courseadv','clicker','identelement']);
 # Allowed?
     my $allowed;
     if ($env{'request.course.id'}) {
@@ -79,7 +79,7 @@ sub handler {
   <input type="text" name="filter" value="$encoded_filter" />
   <input type="submit" name="Change" value="$change" />
 FILTER
-    foreach my $name ('form','unameelement','udomelement','roles','courseadv','clicker') {
+    foreach my $name ('form','unameelement','udomelement','roles','courseadv','clicker','identelement') {
 	my $value = &HTML::Entities::encode($env{"form.$name"},'<>&"');
 	$filterbutton .= <<HIDDEN;
    <input type="hidden" name="$name" value="$value" />
@@ -106,11 +106,38 @@ HIDDEN
     $r->print(<<ENDSCRIPT);
 <script type="text/javascript">
 function gochoose(uname,udom) {
-    opener.document.$env{'form.form'}.elements['$env{'form.unameelement'}'].value=uname;
-    var slct=opener.document.$env{'form.form'}.elements['$env{'form.udomelement'}'];
-    var i;
-    for (i=0;i<slct.length;i++) {
-        if (slct.options[i].value==udom) { slct.selectedIndex=i; }
+    var form = opener.document.$env{'form.form'};
+    form.elements["$env{'form.unameelement'}"].value=uname;
+    var slct = form.elements['$env{"form.udomelement"}'];
+    if ((slct.tagName === 'INPUT') && ((slct.type === 'text') || (slct.type === 'hidden'))) {
+        slct.value=udom;
+    } else if (slct.tagName === 'SELECT') {
+        var i;
+        for (i=0;i<slct.length;i++) {
+            if (slct.options[i].value==udom) {
+                slct.selectedIndex=i;
+                break;
+            }
+        }
+    }
+    var identname = "$env{'form.identelement'}";
+    if ((identname != undefined) && (identname != '') && (identname != 'null')) {
+        ident = opener.document.getElementsByName("$env{'form.identelement'}");
+        if (ident.length > 0) {
+            var j;
+            for (j=0; j<ident.length; j++) {
+                if (ident[j].value == 'uname') {
+                    if (ident[j].checked) {
+                        break;
+                    } else {
+                        ident[j].checked = true;
+                        window.opener.toggleIdentifier(form);
+                    }
+                } else {
+                    ident[j].checked = false;
+                }
+            }
+        }
     }
     self.close();
 }