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- About DavidSolari
DavidSolari
MVP Regular Contributor
since
03-31-2017
Friday
644
Posts created
875
Kudos given
83
Solutions
460
Kudos received
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My Ideas
(18 Idea Submissions)Latest Contributions by DavidSolari
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I assume you have, say, 3 category selectors (A, B, C) and you want anything that matches A OR B OR C, right? I haven't played around with data expressions much but in theory you can combine all three fields into one category by getting the cross product of their unique values, then repeat that in the data expressions for the data you want to filter. Now that you have matching key fields everywhere you can have a single multi-select category filter that works for everything.
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06-12-2024
01:20 PM
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If you pick regular JSON then it'll assume the file is using ESRI's internal JSON format, so it won't produce any meaningful results with GeoJSON.
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06-10-2024
12:46 PM
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I grabbed some data of my own and it ran through JSON to Features with the geometry type set to Point for one set of features and Polyline for another. The points were attributed and the lines were not. Maybe try that tool and see if it meets your requirements.
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06-10-2024
12:17 PM
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4252
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That snippet is an error prone and roundabout way of doing: #Extract Tax Parcels from Parcel Editing (Feature Service on Portal)
field_name = "Name"
source = r"UPDATEDENTERPRISE/HOSTED//FEATURELAYER/FeatureServer/0"
fc = r"UPDATEDENTERPRISE/HOSTED//FEATURELAYER/FeatureServer/0"
CSVFile = r"S:\LOCALSERVERPATH\GISDATA.csv"
query = f"""("{field_name}" NOT LIKE BLAHBLAHBLAH)"""
with open(CSVFile, 'w') as f:
f.write(field_name + '\n') #csv header
with arcpy.da.SearchCursor(fc, field_name, query) as rows:
for value, in rows: # Deconstruct the single-item tuple into a single variable using the for loop
f.write(value + '\n')
print("CSV File Created for GIS") This makes the intent clearer and you'll get a more obvious error if the dataset lacks a "Name" field.
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06-10-2024
08:33 AM
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My go-to is the List Subtypes function in arcpy, something like: def subtype_field(dataset):
return next(iter(arcpy.da.ListSubtypes(dataset).values()))["SubtypeField"] If the returned value is the empty string then you know there's no subtypes.
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06-10-2024
08:23 AM
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If you're on 11.3 you should be able to do anything in this help topic. 11.1 (and maybe 11.2?) has limitations with editing related data so you'll need to stick to the old viewer until your org upgrades.
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06-06-2024
04:27 PM
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That actually works, if I ignore the error about having a field named "GlobalID" and make sure it binds to null then the proper value is still pulled down after opening the results. Thanks for digging that guide up for me!
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06-05-2024
03:01 PM
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I'm trying to create a Survey123 form that includes a link to create a new entry in another form using the current GlobalID as the parent key. Is there a way to get the current global ID within the XLSForm spec so I can build the appropriate link? It's fine if I get no GlobalID during the initial submission, I only want the link to appear for existing forms viewed through the inbox. No, I can't use repeats or anything like that to glue the forms together, I need to get the GlobalID straight up. Thanks!
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06-05-2024
12:12 PM
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Would be nice to have this as an app-level setting that can be locked off during installation, I'd hate to troubleshoot something a junior tech did because "the computer told me to".
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06-04-2024
03:48 PM
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Manipulating the clipboard like that is a faux pas for user-level programs on any OS, let alone Windows so I doubt it'll ever happen. I recommend keeping a text editor open so you can copy some simple text to clean the clipboard yourself, like a painter rinsing their brushes
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05-28-2024
10:17 AM
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Last time I checked, the Data Access Cursor types return BLOB columns as memoryview objects. The docs for PIL's Image.open function say it can open any file-like object that holds binary data. If you're lucky you can just shove the memoryview in there, if not you can do something like: from io import BytesIO
from PIL import Image
with arcpy.da.SearchCursor(data, fields) as cur:
for row in cur:
data = row[index]
photo = Image.open(BytesIO(data)) I think the issue with the code above is you're decoding the binary data to base64 which is tripping up PIL, assuming your images were added to an attachment table through the standard ArcGIS methods the data is stored byte for byte without any special encoding.
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05-16-2024
02:17 PM
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if not arcpy.GetSigninToken():
fail()
portal = arcgis.GIS("Pro")
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05-10-2024
08:28 AM
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The logical endpoint of this is the geoprocessing modules feature, which allow you to bundle your Python toolbox(es) as members of a standard Python package. There's a very big learning curve and you're forced to deal with Python's perpetually half-baked build systems but your reward is a fully managed, easy to read bundle of code that you can load into different environments, complete with proper dependency management. And the toolboxes are accessed just like system tools which is pretty slick. Just watch out for using them in web tools, that's a whole other can of worms.
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05-09-2024
04:54 PM
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The field calculator doesn't use any types that are pass-by-reference, so you have to return what you want like so: def reclass(Date, DateType):
if (DateType == "D"):
return Date[3:5]
return None
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04-26-2024
08:51 AM
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My kudoed posts
| Title | Kudos | Posted |
|---|---|---|
| 2 | 04-09-2026 11:36 AM | |
| 1 | 09-08-2023 10:07 AM | |
| 3 | 03-26-2026 08:11 AM | |
| 2 | 03-12-2026 01:41 PM | |
| 1 | 03-06-2026 08:58 AM |
Activity Feed
- Posted Re: Is there any automation tool is there for arcgispro pro editing tool for creatinon, editing of spatial content on ArcGIS Pro Questions. Friday
- Got a Kudo for Custom Overlay Image For Camera Viewfinder In Photo Questions. Wednesday
- Got a Kudo for Re: Attribute Rules Preventing Layer from Loading in Field Maps. Monday
- Got a Kudo for ArcGIS Pro: Export Symbol to Image. Monday
- Kudoed Switched to Named User licensing, Python scheduled tasks now only run with Windows user logged in. for SaraSiskavich. a week ago
- Posted Re: Visual Studio Code and Webpack HMR (Hot Module Reload): Can It Work with ExB? on Experience Builder Custom Widgets. a week ago
- Posted Visual Studio Code and Webpack HMR (Hot Module Reload): Can It Work with ExB? on Experience Builder Custom Widgets. a week ago
- Kudoed Re: Writing Our Own File Geodatabase Parser for HaydenWelch. 2 weeks ago
- Kudoed Make subtype lists in Editor component collapsible and provide a combobox with custom sorting for FabianHannich. 2 weeks ago
- Kudoed Allow admins to reset orphaned offline use licenses for DavidMedeiros. 2 weeks ago
- Kudoed Writing Our Own File Geodatabase Parser for HaydenWelch. 2 weeks ago
- Got a Kudo for Re: How best to handle survey point intersecting overlapping polygons?. 3 weeks ago
- Posted Re: How to Wrap a Newer Widget/Component in an Older Framework on Experience Builder Custom Widgets. 3 weeks ago
- Kudoed Re: How to Wrap a Newer Widget/Component in an Older Framework for JeffreyThompson2. 3 weeks ago
- Posted Re: How to Wrap a Newer Widget/Component in an Older Framework on Experience Builder Custom Widgets. 4 weeks ago
- Kudoed Re: How to Wrap a Newer Widget/Component in an Older Framework for JeffreyThompson2. 4 weeks ago
- Posted How to Wrap a Newer Widget/Component in an Older Framework on Experience Builder Custom Widgets. 4 weeks ago
- Got a Kudo for Webhooks & Power Automate: Allow Enterprise Workflow to See All Shared Surveys. 4 weeks ago
- Got a Kudo for Re: SQL Query for string values with trailing space. 4 weeks ago
- Kudoed Re: Custom Widget Version Control Best Practices for SunshineLuke90. a month ago
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