X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/e0cbfe24a5d1ac9d87c80f1a4a2c379613190411..1980cf1da827655ed2169b0c2c6158367c2845dc:/app/views/export/start.rjs?ds=sidebyside

diff --git a/app/views/export/start.rjs b/app/views/export/start.rjs
index 3c6722044..cc4d198cd 100644
--- a/app/views/export/start.rjs
+++ b/app/views/export/start.rjs
@@ -190,17 +190,17 @@ page << <<EOJ
   function validateControls() {
     var bounds = new OpenLayers.Bounds($("minlon").value, $("minlat").value, $("maxlon").value, $("maxlat").value);
 
-    if (bounds.getWidth() * bounds.getHeight() > #{APP_CONFIG['max_request_area']}) {
-      $("format_osm").disabled = true;
-      $("format_osm").checked = false;
-      $("export_osm").style.display = "none";
+    if (bounds.getWidth() * bounds.getHeight() > #{MAX_REQUEST_AREA}) {
+      $("export_osm_too_large").style.display = "block";
     } else {
-      $("format_osm").disabled = false;
+      $("export_osm_too_large").style.display = "none";
     }
 
     var max_scale = maxMapnikScale();
 
-    if ($("format_mapnik").checked && $("mapnik_scale").value < max_scale) {
+    if ($("format_osm").checked && bounds.getWidth() * bounds.getHeight() > #{MAX_REQUEST_AREA}) {
+      $("export_commit").disabled = true;
+    } else if ($("format_mapnik").checked && $("mapnik_scale").value < max_scale) {
       $("export_commit").disabled = true;
     } else {
       $("export_commit").disabled = false;