MDL-31498 formslib: repeat_elements will now set default for group elements

diff --git a/lib/formslib.php b/lib/formslib.php
index f66b1d7..530a7aa 100644 (file)
--- a/lib/formslib.php
+++ b/lib/formslib.php
@@ -1000,8 +1000,8 @@ abstract class moodleform {
             foreach ($options as $elementname => $elementoptions){
                 $pos=strpos($elementname, '[');
                 if ($pos!==FALSE){
-                    $realelementname = substr($elementname, 0, $pos+1)."[$i]";
-                    $realelementname .= substr($elementname, $pos+1);
+                    $realelementname = substr($elementname, 0, $pos)."[$i]";
+                    $realelementname .= substr($elementname, $pos);
                 }else {
                     $realelementname = $elementname."[$i]";
                 }