MDL-70987 core_form: Use correct id for elementid during validation

The id of the formid was being passed instead of the elementid.
moodle · Feb 24, 2021 · 972e6ff · 972e6ff
1 parent a93828a
commit 972e6ff
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/formslib.php b/lib/formslib.php
@@ -2579,7 +2579,7 @@ function validate_' . $this->_formName . '_' . $escapedElementName . '(element,
                 }
             }
             // This handles both randomised (MDL-65217) and non-randomised IDs.
-            $errorid = preg_replace('/^id_/', 'id_error_', $this->_attributes['id']);
+            $errorid = preg_replace('/^id_/', 'id_error_', $elem->_attributes['id']);
             $validateJS .= '
       ret = validate_' . $this->_formName . '_' . $escapedElementName.'(frm.elements[\''.$elementName.'\'], \''.$escapedElementName.'\') && ret;
       if (!ret && !first_focus) {