From ca06f000a19968893b400da2cfbffd3dd240990e Mon Sep 17 00:00:00 2001
From: Luke Amos <Luke.Amos2001@outlook.com>
Date: Wed, 16 Jan 2019 23:32:15 +1300
Subject: [PATCH] FIX Fixes #850 added validation to numerical form fields

---
 code/Model/EditableFormField/EditableNumericField.php | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/code/Model/EditableFormField/EditableNumericField.php b/code/Model/EditableFormField/EditableNumericField.php
index 9916db9..2190d12 100755
--- a/code/Model/EditableFormField/EditableNumericField.php
+++ b/code/Model/EditableFormField/EditableNumericField.php
@@ -82,4 +82,12 @@ class EditableNumericField extends EditableFormField
             $field->setAttribute('data-rule-max', $this->MaxValue);
         }
     }
+    public function validate()
+    {
+        $result = parent::validate();
+        if ($this->MinValue > $this->MaxValue) {
+            $result->addError("Minimum length should be less than the Maximum length.");
+        }
+        return $result;
+    }
 }