From d1ad43e23f75630f500313ed0b384779752f7dda Mon Sep 17 00:00:00 2001
From: Damian Mooyman <damian@silverstripe.com>
Date: Fri, 28 Aug 2015 16:21:51 +1200
Subject: [PATCH] BUG Fix CSV export with periods in the name

---
 code/model/UserDefinedForm.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/code/model/UserDefinedForm.php b/code/model/UserDefinedForm.php
index 7efb6bf..9fafc81 100755
--- a/code/model/UserDefinedForm.php
+++ b/code/model/UserDefinedForm.php
@@ -162,7 +162,11 @@ LEFT JOIN "SubmittedForm" ON "SubmittedForm"."ID" = "SubmittedFormField"."Parent
 WHERE "SubmittedForm"."ParentID" = '$parentID'
 ORDER BY "Title" ASC
 SQL;
-			$columns = DB::query($columnSQL)->map();
+			// Sanitise periods in title
+			$columns = array();
+			foreach(DB::query($columnSQL)->map() as $name => $title) {
+				$columns[$name] = trim(strtr($title, '.', ' '));
+			}
 			
 			$config = new GridFieldConfig();
 			$config->addComponent(new GridFieldToolbarHeader());