FIX: Show parents in map when path is used

src/core/js/ext_map.js

@@ -438,7 +438,7 @@ var caosdb_map = new function () {
         } else {
             pov = caosdb_map._get_id_POV(ids);
         }
-        return `SELECT ${selector}${datamodel.lat},${selector}${datamodel.lng} FROM ENTITY ${recordtype} ${pov} `;
+        return `SELECT parent,${selector}${datamodel.lat},${selector}${datamodel.lng} FROM ENTITY ${recordtype} ${pov} `;
 
     }
 
@@ -2229,4 +2229,4 @@ entity.`;
 
 $(document).ready(function () {
     caosdb_modules.register(caosdb_map);
-});
+});
\ No newline at end of file

test/core/js/modules/ext_map.js.js

@@ -260,13 +260,13 @@ QUnit.test("_get_select_with_path  ", function (assert) {
     assert.throws(() => caosdb_map._get_select_with_path(this.datamodel, []), /Supply at least a RecordType./, "missing value");
     assert.equal(caosdb_map._get_select_with_path(
         this.datamodel,
-        ["RealRT"]), "SELECT latitude,longitude FROM ENTITY RealRT  WITH latitude AND longitude ", "RT only");
+        ["RealRT"]), "SELECT parent,latitude,longitude FROM ENTITY RealRT  WITH latitude AND longitude ", "RT only");
     assert.equal(caosdb_map._get_select_with_path(
         this.datamodel,
-        ["RealRT", "prop1"]), "SELECT prop1.latitude,prop1.longitude FROM ENTITY RealRT  WITH prop1  WITH latitude AND longitude ", "RT with one prop");
+        ["RealRT", "prop1"]), "SELECT parent,prop1.latitude,prop1.longitude FROM ENTITY RealRT  WITH prop1  WITH latitude AND longitude ", "RT with one prop");
     assert.equal(caosdb_map._get_select_with_path(
         this.datamodel,
-        ["RealRT", "prop1", "prop2"]), "SELECT prop1.prop2.latitude,prop1.prop2.longitude FROM ENTITY RealRT  WITH prop1  WITH prop2  WITH latitude AND longitude ", "RT with two props");
+        ["RealRT", "prop1", "prop2"]), "SELECT parent,prop1.prop2.latitude,prop1.prop2.longitude FROM ENTITY RealRT  WITH prop1  WITH prop2  WITH latitude AND longitude ", "RT with two props");
 });