Latest Contributions by JasonScheirer

‎01-27-2014

Just for reference, the regular expression you'd use and how you'd use it: re.sub(" \d+$", "", s) Where the " \d+$" means: one space, a digit(\d) one or more times(+), followed by the end of the string($).

‎01-23-2014

shp = row[0] Should be shp = row[1]

‎01-15-2014

You'd probably get better answers to general Python questions like this over on Stack Overflow.

‎01-08-2014

This doesn't account for multiples of the same value, but it'd work: table = "my_table" field_to_sort = "a" field_to_rank = "b" # Make a sorted set of values in table with arcpy.da.cursor(table, field_to_sort) as cursor: sorted_items = sorted( { row[0] for row in cursor } ) # Rank based on order sorted_ranking = { item: index + 1 for index, item in enumerate(sorted_items) } with arcpy.da.UpdateCursor(table, [field_to_sort, field_to_rank]) as cursor: for value, rank_value in cursor: new_rank_value = sorted_ranking[value] cursor.updateRow([value, new_rank_value])

‎12-20-2013

From the executable file itself you're getting the error? Try downloading it again and running it from a different location. Worst case scenario is to get wxPython for your current version and architecture of python and download the source of the addin wizard (click "Download ZIP" in the bottom of the right sidebar) and run it from your IDE/Python.exe.

‎11-25-2013

If threading works for you, stick with threading. I'd recommend multiprocessing over threading, though, for the following reasons: ArcObjects instances (and therefore most arcpy/arcgisscripting objects) cannot cross thread boundaries. That is, if you create an object in one thread, you cannot access it in another. On 32 bit operating systems, each individual process gets its own memory space, allowing each to consume a full 2(-4) gigs without having to share with other tool calls. Robustness. If one process crashes, the others continue to run and you can restart the one that failed.

‎11-25-2013

Because 3.3 didn't come out until last September, and many third-party libraries ArcGIS depends on hadn't been ported to Python 3.x yet. For the most part, what you learn will translate between the two Python versions. On this page under Common Stumbling Blocks and Syntax Changes are the major things you need to keep in mind.

‎11-20-2013

In the install\ directory in your Python Add-In project, copy the simplekml\ folder (the one with the __init__.py in it). So your project will look like this: MyProject\ config.xml makeaddin.py Images\ Install\ MyProject_addin.py simplekml\ __init__.py abstractview.py base.py constants.py coordinates.py featgeom.py icon.py kml.py makeunicode.py model.py networklinkcontrol.py overlay.py region.py schema.py styleselector.py substyle.py timeprimitive.py tour.py That should be sufficient to bundle simplekml with your addin. To find the local files for bundling, you can open a Python prompt in ArcMap or whatever and use import imp print imp.find_module('simplekml')

‎11-19-2013

Using the pageRow property. So something like arcpy.mapping.ExportToJPEG(mxd, r"C:\output\\" + str(mxd.dataDrivenPages.pageRow.Reach_ID) + "_reachmap.jpg")

‎11-19-2013

Regenerated here for 10.2. Like I said in the comments before: The script wouldn't be particularly useful; it assembles the diagram by copying data from a variety of internal Esri sources that aren't available outside of our internal network.

‎11-15-2013

This is very bad practice and not supported by the geoprocessing framework. I'd recommend having a feature set and a shapefile input parameter and enabling/disabling one or the other based on the user's selection on the dropdown parameter.

‎11-15-2013

What version of ArcGIS are you on? Instead of with open(filename, 'wb') as f: writer = csv.writer(f) writer.writerows(worksheet.get_all_values()) try writer = csv.writer(open(filename, 'wb')) writer.writerows(worksheet.get_all_values())

‎11-15-2013

If sendkeys is just a single .py file, you should be able to just drop it in the Install\ directory of your add-in project and it will be importable from your add-in .py, and it will be bundled in the .esriaddin when you package it.

‎11-15-2013

Once I indented it like that I no longer got a syntax error, so problem solved?

‎11-13-2013

Please use the [#] button in the formatting toolbar on your code when you post. I can't see where your indentation is. Does it look like this? import csv import gspread g = gspread.login('[email protected]', '???') docid = "0AgNp9UJ4CX93dHl3RW9GRXJDS3kxaXRJMGNqWmhQWVE" spreadsheet = g.open_by_key(docid) for i, worksheet in enumerate(spreadsheet.worksheets()): filename = docid + '-worksheet' + str(i) + '.csv' with open(filename, 'wb') as f: writer = csv.writer(f) writer.writerows(worksheet.get_all_values())

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My Ideas

Latest Contributions by JasonScheirer

Re: truncate trailing digits from string without knowing number of trailing digits?

Re: Alternative to Clipping code not working

Re: PIL/tkinter - updating label image with button images

Re: Calculating (with Python) a 2nd field based on a 1st field in 10.2

Re: Python addin_assistant error

Re: threading vs multiprocessing for concurrent gp tool runs

Re: 2.7 vs 3.3.3

Re: Using additional Python modules

Re: Data Driven Pages: Python code to include page index in output file name?

Re: ArcGIS 10.1 arcpy Wall Reference

Re: Changing script parameters at runtime?

Re: How to convert a Google Spreadsheet to a .csv file with Python

Re: Package Third-Party Module with Python Addin

Re: How to convert a Google Spreadsheet to a .csv file with Python

Re: How to convert a Google Spreadsheet to a .csv file with Python

Re: calculated field with python

Re: List Feature Classes within Subfolders using P...

Re: How to determine number of records using arcpy...

Re: Python Add-In combobox.value attribute getting...

Create blank MXD from python?