Unit labels

code/extensions/EditableNumericFieldExtension.php

@@ -3,6 +3,18 @@
 
 class EditableNumericFieldExtension extends DataExtension
 {
+    private static $db = array(
+        'UnitLabel' => 'Varchar(255)',
+    );
+
+    public function updateCMSFields(FieldList $fields)
+    {
+        // Responsive title field for dynamically piping data
+        $fields->insertBefore('HelpText',
+            TextField::create('UnitLabel', 'Unit Label')
+                ->setDescription('Set a unit for the field. (eg. Hectares, Meters, Kilograms)')
+        );
+    }
 
     public function updateFieldDefinition(&$def)
     {
@@ -15,6 +27,10 @@ class EditableNumericFieldExtension extends DataExtension
         if(!empty($this->owner->MaxValue)) {
             $def['max'] = (int)$this->owner->MaxValue;
         }
+
+        if(!empty($this->owner->UnitLabel)) {
+            $def['unitLabel'] = $this->owner->UnitLabel;
+        }
     }
 
 }
\ No newline at end of file