# HG changeset patch
# User Tom Gottfried <tom@intevation.de>
# Date 1538673228 -7200
# Node ID 1334756abb7287825e67d5ed50bc1ad794b6ff13
# Parent  52cb0b82b490e847dbb02ca99f7d947508f43dee# Parent  054561be4d68165974b8d1a535cc2be5eee5a963
Merge

diff -r 52cb0b82b490 -r 1334756abb72 client/src/map/Maplayer.vue
--- a/client/src/map/Maplayer.vue	Thu Oct 04 18:53:22 2018 +0200
+++ b/client/src/map/Maplayer.vue	Thu Oct 04 19:13:48 2018 +0200
@@ -295,16 +295,24 @@
     // TODOISO call if new survey is selected
     updateBottleneckFilter(bottleneck_id, datestr) {
       console.log("updating filter with", bottleneck_id, datestr);
-      var wmsSrc = this.getLayerByName("Bottleneck isolines").data.getSource();
-      // TODOISO check if this works
-      wmsSrc.updateParams({
-        cql_filter:
-          "date_info='" +
-          datestr +
-          "' AND bottleneck_id='" +
-          bottleneck_id +
-          "'"
-      });
+      var layer = this.getLayerByName("Bottleneck isolines");
+      var wmsSrc = layer.data.getSource();
+
+      if (bottleneck_id != "does_not_exist") {
+        wmsSrc.updateParams({
+          cql_filter:
+            "date_info='" +
+            datestr +
+            "' AND bottleneck_id='" +
+            bottleneck_id +
+            "'"
+        });
+        layer.isVisible = true;
+        layer.data.setVisible(true);
+      } else {
+        layer.isVisible = false;
+        layer.data.setVisible(false);
+      }
     },
     onBeforePrint(/* evt */) {
       // console.log("onBeforePrint(", evt ,")");