range third parameter doesn't work pre PHP 5.0 removed the use of this.

diff --git a/mod/glossary/mod_form.php b/mod/glossary/mod_form.php
index defd3fd91b7800e7dfc734e253baffe81248dff7..e2202bd5590081fa645fff121840770faa8e0ac1 100644 (file)
--- a/mod/glossary/mod_form.php
+++ b/mod/glossary/mod_form.php
@@ -19,11 +19,10 @@ class glossary_mod_form extends moodleform_mod {
                $mform->setType('intro', PARAM_RAW);
                $mform->addRule('intro', get_string('required'), 'required', null, 'client');
 
-        $options=array();
-        $options=array_combine(range(1,10), range(1,10))+//keys, values, step=1
-                   array_combine(range(15,100, 5), range(15,100, 5)) ;
-        $mform->addElement('select', 'entbypage', get_string('entbypage', 'glossary'), $options);
+        $mform->addElement('text', 'entbypage', get_string('entbypage', 'glossary'));
         $mform->setDefault('entbypage', 10);
+        $mform->addRule('entbypage', null, 'required', null, 'client');
+        $mform->addRule('entbypage', null, 'numeric', null, 'client');
 
         if (has_capability('mod/glossary:manageentries', get_context_instance(CONTEXT_SYSTEM, SITEID))) {
             $mform->addElement('checkbox', 'globalglossary', get_string('isglobal', 'glossary'));