https://community.esri.com/t5/python-questions/web-map-forms-causes-attributeerror-propertymap/m-p/1251825#M66677 <P>Calling 'web_map.forms' causes the following error on ArcGIS Python 2.1.0.&nbsp; Python 3.9.</P><P>However, it works with another web map. Any ideas about what is wrong with my web map?</P><P>Traceback (most recent call last):<BR />File "/usr/app/src/save_web_map_to_json.py", line 52, in &lt;module&gt;<BR />pprint(web_map.forms)<BR />File "/usr/local/lib/python3.9/site-packages/arcgis/_impl/common/_uti<BR />ls.py", line 219, in _lazy_property<BR />setattr(self, attr_name, fn(self))<BR />File "/usr/local/lib/python3.9/site-packages/arcgis/mapping/_types.py<BR />", line 1591, in forms<BR />return _forms.FormCollection(parent=self)<BR />File "/usr/local/lib/python3.9/site-packages/arcgis/mapping/forms.py"<BR />, line 61, in __init__<BR />self._refresh_forms(parent)<BR />File "/usr/local/lib/python3.9/site-packages/arcgis/mapping/forms.py"<BR />, line 78, in _refresh_forms<BR />self.forms = self._get_forms_from_webmap(parent)<BR />File "/usr/local/lib/python3.9/site-packages/arcgis/mapping/forms.py"<BR />, line 163, in _get_forms_from_webmap<BR />self._construct_forms_array(forms, webmap.tables, parent=webmap)<BR />File "/usr/local/lib/python3.9/site-packages/arcgis/mapping/forms.py"<BR />, line 133, in _construct_forms_array<BR />FormCollection._get_forms_within_group_layer(forms, layer, parent)<BR />File "/usr/local/lib/python3.9/site-packages/arcgis/mapping/forms.py"<BR />, line 137, in _get_forms_within_group_layer<BR />if layer.layerType == "GroupLayer":<BR />File "/usr/local/lib/python3.9/site-packages/arcgis/_impl/common/_mix<BR />ins.py", line 82, in __getattr__<BR />raise AttributeError(<BR />AttributeError: 'PropertyMap' instance has no attribute 'layerType'</P> Thu, 26 Jan 2023 13:06:10 GMT Anonymous User 2023-01-26T13:06:10Z https://community.esri.com/t5/python-questions/web-map-forms-causes-attributeerror-propertymap/m-p/1251825#M66677 <P>Calling 'web_map.forms' causes the following error on ArcGIS Python 2.1.0.&nbsp; Python 3.9.</P><P>However, it works with another web map. Any ideas about what is wrong with my web map?</P><P>Traceback (most recent call last):<BR />File "/usr/app/src/save_web_map_to_json.py", line 52, in &lt;module&gt;<BR />pprint(web_map.forms)<BR />File "/usr/local/lib/python3.9/site-packages/arcgis/_impl/common/_uti<BR />ls.py", line 219, in _lazy_property<BR />setattr(self, attr_name, fn(self))<BR />File "/usr/local/lib/python3.9/site-packages/arcgis/mapping/_types.py<BR />", line 1591, in forms<BR />return _forms.FormCollection(parent=self)<BR />File "/usr/local/lib/python3.9/site-packages/arcgis/mapping/forms.py"<BR />, line 61, in __init__<BR />self._refresh_forms(parent)<BR />File "/usr/local/lib/python3.9/site-packages/arcgis/mapping/forms.py"<BR />, line 78, in _refresh_forms<BR />self.forms = self._get_forms_from_webmap(parent)<BR />File "/usr/local/lib/python3.9/site-packages/arcgis/mapping/forms.py"<BR />, line 163, in _get_forms_from_webmap<BR />self._construct_forms_array(forms, webmap.tables, parent=webmap)<BR />File "/usr/local/lib/python3.9/site-packages/arcgis/mapping/forms.py"<BR />, line 133, in _construct_forms_array<BR />FormCollection._get_forms_within_group_layer(forms, layer, parent)<BR />File "/usr/local/lib/python3.9/site-packages/arcgis/mapping/forms.py"<BR />, line 137, in _get_forms_within_group_layer<BR />if layer.layerType == "GroupLayer":<BR />File "/usr/local/lib/python3.9/site-packages/arcgis/_impl/common/_mix<BR />ins.py", line 82, in __getattr__<BR />raise AttributeError(<BR />AttributeError: 'PropertyMap' instance has no attribute 'layerType'</P> Thu, 26 Jan 2023 13:06:10 GMT https://community.esri.com/t5/python-questions/web-map-forms-causes-attributeerror-propertymap/m-p/1251825#M66677 Anonymous User 2023-01-26T13:06:10Z https://community.esri.com/t5/python-questions/web-map-forms-causes-attributeerror-propertymap/m-p/1251826#M66678 <P>Also, using Portal environment.</P> Thu, 26 Jan 2023 13:06:55 GMT https://community.esri.com/t5/python-questions/web-map-forms-causes-attributeerror-propertymap/m-p/1251826#M66678 Anonymous User 2023-01-26T13:06:55Z