Internal: Avoid DatePicker error if no required field at all when submitting a form

1 year ago · f9850dafe9
parent a1c06d2c5b
commit f9850dafe9
1 changed files with 1 additions and 1 deletions
--- a/public/main/inc/lib/formvalidator/Element/DatePicker.php
+++ b/public/main/inc/lib/formvalidator/Element/DatePicker.php
@ -48,7 +48,7 @@ class DatePicker extends HTML_QuickForm_text
        }
        $variable = str_replace('extra_', '',$id);
        $requiredSymbol = '';
-        if (in_array($variable, $requiredFields)) {
+        if (!empty($requiredFields) && in_array($variable, $requiredFields)) {
            $requiredSymbol = '<span class="form_required">*</span>';
        }
        return '