https://community.esri.com/t5/arcgis-pro-questions/isvisible-property-of-cimtableframefield-will-only/m-p/1382949#M78865 <P>When setting the isvisible property a table frame field using CIM, ArcPro will not honor False, only True. The Table Frame is referenced in the layout via a map. The layer in the map is a feature class in a file geodatabase.&nbsp;<BR /><BR />Pro Version: 3.2.0<BR /><BR />Code:</P><LI-CODE lang="python">aprx = arcpy.mp.ArcGISProject("CURRENT") mapTable = aprx.listMaps('Tables')[0] mapTableLayout = aprx.listLayouts('CU Tables')[0] otherTableElem = mapTableLayout.listElements("MAPSURROUND_ELEMENT", "otherTableFrame")[0] otherTableCIM = otherTableElem.getDefinition('V3') if hasattr(otherTableCIM, "fields"): fieldNames = [elm.name.lower() for elm in otherTableCIM.fields] if "acres" in fieldNames: for field in otherTableCIM.fields: if field.name.lower() == 'acres': field.isVisible == True # This will update the visibility. False will not have an effect. otherTableElem.setDefinition(otherTableCIM)</LI-CODE><P>&nbsp;</P> Thu, 15 Feb 2024 17:42:53 GMT PhilLarkin1 2024-02-15T17:42:53Z https://community.esri.com/t5/arcgis-pro-questions/isvisible-property-of-cimtableframefield-will-only/m-p/1382949#M78865 <P>When setting the isvisible property a table frame field using CIM, ArcPro will not honor False, only True. The Table Frame is referenced in the layout via a map. The layer in the map is a feature class in a file geodatabase.&nbsp;<BR /><BR />Pro Version: 3.2.0<BR /><BR />Code:</P><LI-CODE lang="python">aprx = arcpy.mp.ArcGISProject("CURRENT") mapTable = aprx.listMaps('Tables')[0] mapTableLayout = aprx.listLayouts('CU Tables')[0] otherTableElem = mapTableLayout.listElements("MAPSURROUND_ELEMENT", "otherTableFrame")[0] otherTableCIM = otherTableElem.getDefinition('V3') if hasattr(otherTableCIM, "fields"): fieldNames = [elm.name.lower() for elm in otherTableCIM.fields] if "acres" in fieldNames: for field in otherTableCIM.fields: if field.name.lower() == 'acres': field.isVisible == True # This will update the visibility. False will not have an effect. otherTableElem.setDefinition(otherTableCIM)</LI-CODE><P>&nbsp;</P> Thu, 15 Feb 2024 17:42:53 GMT https://community.esri.com/t5/arcgis-pro-questions/isvisible-property-of-cimtableframefield-will-only/m-p/1382949#M78865 PhilLarkin1 2024-02-15T17:42:53Z