all in jquery and get_geo_items fixes

2 files changed, 18 insertions, 19 deletions

diff --git a/ishtar_common/templates/ishtar/blocks/sheet_geo_items.html b/ishtar_common/templates/ishtar/blocks/sheet_geo_items.html
index 9b485de15..36fbabfcf 100644
--- a/ishtar_common/templates/ishtar/blocks/sheet_geo_items.html
+++ b/ishtar_common/templates/ishtar/blocks/sheet_geo_items.html
@@ -24,18 +24,17 @@
 </dl>
 <script>
 var hide_get_polygons = function() {
-    const disp = $("#display-geo-items")[0];
-    const get_poly = $("#get-polygons")[0];
-    const label = $("#label-get-polygons")[0];
-    get_poly.hidden = true;
-    label.hidden = true;
-    disp.addEventListener('change', (event) => {
-        if (event.target.value === "") {
-            get_poly.hidden = true;
-            label.hidden = true;
-            get_poly.value = "";
-        } else { get_poly.hidden = false;
-            label.hidden = false;}
+    const disp = $("#display-geo-items");
+    const get_poly = $("#get-polygons");
+    const label = $("#label-get-polygons");
+    get_poly.hide();
+    label.hide();
+    disp.change( function () {
+        if (disp.val() === "") {
+            get_poly.hide();
+            label.hide();
+        } else { get_poly.show();
+            label.show();}
     })
 }
 hide_get_polygons();
diff --git a/ishtar_common/templates/ishtar/blocks/sheet_simple_map.html b/ishtar_common/templates/ishtar/blocks/sheet_simple_map.html
index 2c9d49be2..b4e669a70 100644
--- a/ishtar_common/templates/ishtar/blocks/sheet_simple_map.html
+++ b/ishtar_common/templates/ishtar/blocks/sheet_simple_map.html
@@ -38,20 +38,20 @@ var display_geo_items = function(disp, get_polygons) {
 }
 
 var geo_items_displayed_once = false;
-var disp = $("#display-geo-items")[0];
-var get_polygons = $("#get-polygons")[0];
-disp.addEventListener('change', (event) => {
+var disp = $("#display-geo-items");
+var get_polygons = $("#get-polygons");
+disp.change( function () {
     if (geo_items_displayed_once) {
         disp_map();
     }
-    if (disp.value !== "") {
-        display_geo_items(disp.value, get_polygons.value);
+    if (disp.val() !== "") {
+        display_geo_items(disp.val(), get_polygons.val());
         geo_items_displayed_once = true;
     }
 })
-get_polygons.addEventListener('change', (event) => {
+get_polygons.change( function () {
     disp_map();
-    display_geo_items(disp.value, get_polygons.value);
+    display_geo_items(disp.val(), get_polygons.val());
 })
 {% endif %}
 </script>