Latest Contributions by 2Quiker

I'm developing a script tool that allows users to select specific features on a map. The tool has three parameters: Layer – The user selects the target map layer. Layer Field – The user chooses a field within the selected layer. Layer Field Attribute – The user selects an attribute value within the chosen field. Once all parameters are set, the user runs the tool. However, despite receiving no errors, nothing gets selected on the map. Script import arcpy class ToolValidator: def __init__(self): self.params = None def initializeParameters(self): return def updateParameters(self): # If the layer is selected, and it is a feature layer if self.params[0].value: layer_name = self.params[0].valueAsText try: fields = [f.name for f in arcpy.ListFields(layer_name)] if "PLAT_NAME" in fields: self.params[1].value = "PLAT_NAME" # Auto-populate the field name # Get unique values from the PLAT_NAME field values = set() with arcpy.da.SearchCursor(layer_name, ["PLAT_NAME"]) as cursor: for row in cursor: if row[0]: values.add(row[0]) self.params[2].filter.list = sorted(values) else: self.params[1].value = None self.params[2].filter.list = [] except Exception as e: self.params[1].value = None self.params[2].filter.list = [] return def updateMessages(self): return def main(): # Parameters layer_name = arcpy.GetParameterAsText(0) # Layer name to select from map field_name = arcpy.GetParameterAsText(1) # Field to search (e.g., PLAT_NAME) acc_val = arcpy.GetParameterAsText(2) # Attribute value (e.g., "BRIDGEWATER ESTATES #3") if not layer_name or not field_name or not acc_val: arcpy.AddError("Layer, field name, or search value is missing.") return # Access current project, map, and layout project = arcpy.mp.ArcGISProject("CURRENT") active_map = project.listMaps()[0] layout = project.listLayouts()[0] # Layout is not used here, but included if needed # Get the target layer by name try: target_layer = active_map.listLayers(layer_name)[0] except IndexError: arcpy.AddError(f"Layer '{layer_name}' not found in the map.") return # Build where clause using input values directly (no escaping) expression = "{0} = '{1}'".format(field_name, acc_val) where_clause = str(expression) arcpy.AddMessage(f"Where clause: {where_clause}") # Perform the selection arcpy.management.SelectLayerByAttribute(target_layer, "NEW_SELECTION", where_clause) # Count and report results count = int(arcpy.management.GetCount(target_layer)[0]) if count == 0: arcpy.AddWarning(f"No features found where {field_name} = '{acc_val}'.") else: arcpy.AddMessage(f"Selected {count} feature(s) where {field_name} = '{acc_val}'.")   ... View more

I am trying to create an attribute rule that will allow me to create a point and take the attributes from a polygon and transfer them to the point when the point is created, if it's possible. in the attribute rules i get, Error002717: invalid arcade expression, Arcade error: Unexpected null My attribute rule   // Read the polygon layer var poly = FeatureSetByName($datastore, "polygons"); // Find intersecting polygon var int = Intersects(poly, $feature); // Check if there is an intersection if (Count(int) > 0) { // Get the first intersecting polygon's ParcelID value var firstPoly = First(int); return firstPoly.ParcelID; } else { // If there's no intersection, retain the existing ParcelID value return firstPoly.ParcelID; }     ... View more

I am trying to build a popup in an ArcGIS Online map that displays fire district contact information using Arcade and HTML. My Arcade script successfully retrieves and formats the data, but I want to link it to the HTML table for a cleaner, structured display. Is this possible? Arcade // Debugging: Trim whitespace and standardize case for comparison var fireDistValue = Upper(Trim($feature.FireDist)); // Define contact information for Fire var Contact1 = { name: "xyzxy xyzxy", phone: "xyz-xyz-xyzx", email: "xyz@xyzxyz.xyz", address: "xyz xyzxyzxy, xyzxyz, xy xyzxy" }; var Contact2 = { name: "xyzxy xyzxy", phone: "xyz-xyz-xyzx", email: "xyz@xyzxyz.xyz", address: "xyz xyzxyzxy, xyzxyz, xy xyzxy" }; // Function to format contact details function formatContact(contact) { return "Contact: " + contact.name + "\nPhone: " + contact.phone + "\nEmail: " + contact.email + "\nAddress: " + contact.address; } // Initialize result string var result = "Fire District: " + fireDistValue + "\n\n"; // Check the fire district and append the appropriate contact info if (fireDistValue == "FIRE") { result += formatContact(Contact1) + "\n\n" + formatContact(Contact2); } else { result += "No contact information available for this Fire District."; } // Return the result return result;   html table style="border-collapse: collapse; width: 100%;"> <tbody> <tr> <th style="border: 1px solid #ddd; padding: 8px;">Fire District</th> <th style="border: 1px solid #ddd; padding: 8px;">Contact Name</th> <th style="border: 1px solid #ddd; padding: 8px;">Phone</th> <th style="border: 1px solid #ddd; padding: 8px;">Email</th> <th style="border: 1px solid #ddd; padding: 8px;">Address</th> </tr> <tr> <td style="border: 1px solid #ddd; padding: 8px;">${FireDist}</td> <td style="border: 1px solid #ddd; padding: 8px;">${ContactName1}</td> <td style="border: 1px solid #ddd; padding: 8px;">${Phone1}</td> <td style="border: 1px solid #ddd; padding: 8px;">${Email1}</td> <td style="border: 1px solid #ddd; padding: 8px;">${Address1}</td> </tr> <tr> <td style="border: 1px solid #ddd; padding: 8px;"></td> <td style="border: 1px solid #ddd; padding: 8px;">${ContactName2}</td> <td style="border: 1px solid #ddd; padding: 8px;"></td> <td style="border: 1px solid #ddd; padding: 8px;">${Email2}</td> <td style="border: 1px solid #ddd; padding: 8px;">${Address2}</td> </tr> </tbody> </table>   ... View more

I have a DEM from the USGS and I would like to make slope percent and contours layers from the DEM and I need to convert from GCS_North_American_1983 to State Plane and if I use project Raster tool to re-project the DEM Do I still need to worry about apply the z-factor when using the Slope and Contour tool? ... View more

I have some fields that I need to remove the # and numbers, but I need to keep one that matches exactly HIGHWAY DISTRICT #4. I can't seem to get to bypass "HIGHWAY DISTRICT #4". When I run my code, it removes the #4 from HIGHWAY DISTRICT #4     import arcpy import time fc3 = r"C:\Default.gdb\Table_1" fld = ['FireDist', 'HighwayDist', 'SchoolDist'] def dump_stuff(val): """Remove unwanted characters from fields except 'HIGHWAY DISTRICT #4'""" if isinstance(val, str): if val.strip() == "HIGHWAY DISTRICT #4": return val # Keep "HIGHWAY DISTRICT #4" unchanged else: return "".join([i for i in val if not (i.isdigit() or i == '#')]) return val start_time = time.time() # Record the start time with arcpy.da.UpdateCursor(fc3, fld) as cursor: for row in cursor: # Process each field in the row new_row = [dump_stuff(val) for val in row] cursor.updateRow(new_row) end_time = time.time() # Record the end time elapsed_time = end_time - start_time minutes, seconds = divmod(elapsed_time, 60) print(f"Process time: {int(minutes)} minutes {int(seconds)} seconds")   ... View more