X-Git-Url: http://git.iain.cx/?a=blobdiff_plain;f=lib%2Farea.php;h=2aa5e2dc0d589cfb9aa079b229d33b593e9fd69d;hb=b967de0fef7828e7cf314104ddd147394efb0060;hp=51f57d39ad9d38ad4abdec426be6196a4d13ed0f;hpb=a646a2cfbd63d70043e60d88afff0add11ad7e81;p=readifood.git

diff --git a/lib/area.php b/lib/area.php
index 51f57d3..2aa5e2d 100644
--- a/lib/area.php
+++ b/lib/area.php
@@ -53,10 +53,17 @@
       return;
     }
 
+    $candidates = array();
+    foreach ($cities as $city) {
+      if (! count(get_city_areas($city->getId()))) continue;
+      $candidates[] = $city;
+    }
+    if (! count($candidates)) return;
+
     form("noprint standout");
     echo "<p>Show areas in\n";
     echo "<select name=\"city_id\">\n";
-    foreach ($cities as $city) {
+    foreach ($candidates as $city) {
       option("city_id", sprintf("%s/%s", $city->getName(), $city->getId()), get_city_displayname($city));
     }
     echo "</select>\n";