X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=csv.php;h=f9e311a517ccab955e0e10fe50dbb174de756cd0;hb=ea6a853c31842f2c13400c38afa9a539d8f14406;hp=d2d90e33f23f31a84210858f3f159d9c709acf8a;hpb=18971ff5f0c4a74eac4b65c0c9a7b1b8a5be9b3f;p=wfpl.git

diff --git a/csv.php b/csv.php
index d2d90e3..f9e311a 100644
--- a/csv.php
+++ b/csv.php
@@ -4,14 +4,21 @@
 # little sense, and does not actually have anything to do with commas.
 
 # pass in a 2d array (array of rows) and it'll send it to the browser
+# I can't figure out how to get multi-line fields to work, so replace newlines with 4 spaces.
 function array2d_to_csv_download($data, $filename) {
 	header('Content-type: application/csv'); 
 	header('Content-Disposition: attachment; filename=' . $filename); 
 	foreach($data as $row) {
+		$first = true;
 		foreach($row as $el) {
-			echo '"' . str_replace('"', '""', $el) . "\"\t";
+			if($first) {
+				$first = false;
+			} else {
+				echo "\t";
+			}
+			echo '"' . str_replace("\n", "    ", str_replace('"', '""', $el)) . '"';
 		}
-		echo "\n"; # apparently can be \n or \r\n
+		echo "\r\n";
 	}
 	exit();
 }