mapframe.zoomToAllLayers(True) return Traceback/Runtime Error

IlkaIllers1 — Fri, 21 Jun 2024 12:24:59 GMT

I am trying to go through the features of a feature class one by one, selecting one feature class and zooming to it.

aprx= arcpy.mp.ArcGISProject(aprx) l = aprx.listLayouts("Layout")[0] mf = l.listElements('MAPFRAME_ELEMENT','Map Frame')[0] #make feature layer or points f2 = fc #make feature layer fl = arcpy.management.MakeFeatureLayer(f2,f2) #loop through features with arcpy.da.SearchCursor(fl, ['OBJECTID']) as cursor: for row in cursor: # Find OBJECTID of the row oid = row[0] # Select the row where_clause = "{} = {}".format(arcpy.AddFieldDelimiters(fl, "OBJECTID"), oid) arcpy.management.SelectLayerByAttribute(fl, "NEW_SELECTION", where_clause) #zoom to selection mf.zoomToAllLayers(True)

When I run this in a completely new aprx, the code runs through without errors - but zooms to the extent of the basemap, even though it should zoom only to selected features. Once I remove the basemap, I get a Traceback:

Traceback (most recent call last):
File "<string>", line 17, in <module>
File "C:\Program Files\ArcGIS\Pro\Resources\ArcPy\arcpy\_mp.py", line 5541, in zoomToAllLayers
return convertArcObjectToPythonObject(self._arc_object.zoomToAllLayers(*gp_fixargs((selection_only, symbolized_extent), True)))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
RuntimeError

Even if I add the basemap again, this is all I get from that point on. What am I doing wrong here?

Re: mapframe.zoomToAllLayers(True) return Traceback/Runtime Error

IlkaIllers1 — Fri, 21 Jun 2024 14:15:12 GMT

I found the issue - Layout needs to be activated, then the code works.

topic Re: mapframe.zoomToAllLayers(True) return Traceback/Runtime Error in ArcGIS Pro Questions

mapframe.zoomToAllLayers(True) return Traceback/Runtime Error

Re: mapframe.zoomToAllLayers(True) return Traceback/Runtime Error