From 2ac6ae6a47f5067a3fe9db353642771ab97304f2 Mon Sep 17 00:00:00 2001
From: Jose Pereira <pereira685@gmail.com>
Date: Wed, 16 Jan 2019 11:15:53 +1300
Subject: [PATCH] FIX: Fixes #833 added validation for minimum and maximum
 length

---
 .../EditableFormField/EditableTextField.php      | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/code/Model/EditableFormField/EditableTextField.php b/code/Model/EditableFormField/EditableTextField.php
index 3116476..bb61417 100644
--- a/code/Model/EditableFormField/EditableTextField.php
+++ b/code/Model/EditableFormField/EditableTextField.php
@@ -101,6 +101,21 @@ class EditableTextField extends EditableFormField
         return parent::getCMSFields();
     }
 
+    /**
+     * @return ValidationResult
+     */
+    public function validate()
+    {
+        $result = parent::validate();
+
+        if ($this->MinLength > $this->MaxLength) {
+            $result->addError("Minimum length should be less than the Maximum length.");
+        }
+
+        return $result;
+    }
+
+
     /**
      * @return FieldList
      */
@@ -115,6 +130,7 @@ class EditableTextField extends EditableFormField
                     NumericField::create('MinLength', false),
                     LiteralField::create('RangeLength', _t(__CLASS__.".RANGE_TO", "to")),
                     NumericField::create('MaxLength', false)
+
                 ]
             )
         ]);