notebook updates for bytestring encoding refactor

examples/notebooks/Map_Resources_and_Topography.ipynb

@@ -66,7 +66,6 @@
     "\n",
     "# Server, Data Request Type, and Database Table\n",
     "DataAccessLayer.changeEDEXHost(\"edex-cloud.unidata.ucar.edu\")\n",
-    "\n",
     "request = DataAccessLayer.newDataRequest('maps')\n",
     "request.addIdentifier('table', 'mapdata.county')"
    ]
@@ -297,9 +296,9 @@
     "cityname = []\n",
     "# For BOU, progressive disclosure values above 50 and pop above 5000 looks good\n",
     "for ob in cities:\n",
-    "    if ob.getNumber(\"population\"):\n",
+    "    if ob.getString(\"population\"):\n",
     "        if ob.getNumber(\"prog_disc\") > 50:\n",
-    "            if int(ob.getNumber(\"population\")) > 5000:\n",
+    "            if int(ob.getString(\"population\")) > 5000:\n",
     "                citylist.append(ob.getGeometry())\n",
     "                cityname.append(ob.getString(\"name\"))\n",
     "print(\"Plotting \" + str(len(cityname)) + \" cities\")\n",
@@ -440,7 +439,7 @@
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "[<awips.dataaccess.PyGridData.PyGridData object at 0x11fb083c8>]\n",
+      "[<awips.dataaccess.PyGridData.PyGridData object at 0x1165d15f8>]\n",
       "Number of grid records: 1\n",
       "Sample grid data shape:\n",
       "(778, 1058)\n",
@@ -459,8 +458,7 @@
    ],
    "source": [
     "import numpy.ma as ma\n",
-    "request = DataAccessLayer.newDataRequest()\n",
-    "request.setDatatype(\"topo\")\n",
+    "request = DataAccessLayer.newDataRequest(\"topo\")\n",
     "request.addIdentifier(\"group\", \"/\")\n",
     "request.addIdentifier(\"dataset\", \"full\")\n",
     "request.setEnvelope(envelope)\n",