Latest Contributions by JasonScheirer

‎08-04-2014

Is the tool dialog showing up? If not, are you sure you're passing in the correct path to the TBX and the correct Tool Name?

‎08-01-2014

You could have a special attribute like _enabled, then only iff self._enabled AND the extension is enabled is the button enabled: class MyButtonClass(object): _enabled = True # Enabled by default def onClick(self): # ...do stuff... pass @property def enabled(self): try: return self._enabled and my_extension.enabled except NameError: return False Then you just set self._enabled as you normally would set self.enabled and you get a composite behavior where the button is enabled only when it wants to be and the extension is ready to go too.

‎08-01-2014

Do you have background geoprocessing turned on?

‎08-01-2014

If your extension's ID is MyAddin_addin.my_extension and you've got a button whose ID is MyAddin_addin.my_button based on the class MyAddin_addin.MyButtonClass, you can define .enabled as a property on your button class: class MyButtonClass(object): def onClick(self): # ...do stuff... pass @property def enabled(self): try: return my_extension.enabled except NameError: return False Now every time the app checks if your button is enabled, the button will pass through and query the extension.

‎08-01-2014

I'd also like to mention The History of Rome Podcast -- it's an excellent (free!) podcast (one of my favorites ever) and this map adds a lot of visual context to enhance the experience.

‎07-31-2014

Can you post a full traceback? There's a lot that could be going wrong here. arcpy.mapping should work the same in all environments, I suspect something else is at play here.

‎07-31-2014

Is this at its greatest extent in a point in history, or the furthest points to which it extended throughout history? Would be nice to explore this dataset through time and explore name changes, etc.

‎07-30-2014

In 10.3 there will be a way to update layers' symbologies from a JSON definition, you will be able to author marker symbols that way.

‎07-17-2014

pip is bundled with Python 3.4.

‎07-09-2014

The sign-in dialog should never appear when running as a Python script. This is a bug. Please contact support.

‎06-27-2014

Python is an optional install in Pro App. If you don't download/install the Python for ArcGIS Pro package, Python will only be available from within the Pro App (it contains a Python runtime, not a full installation). Right now Pro App is at NumPy 1.8.0, I believe it'll be updated to the most recent version before Pro App's release date. The Python for Pro App installer will do what you expect it to do: it will install by default to C:\Python34\ (not C:\Python34\Desktop10.X\ like in previous versions).

‎06-25-2014

You'll need to make your table an output parameter of your tool. Only tables and layers that are specified as outputs will be added to the table of contents, the geoprocessing framework assumes any other layers and tables that aren't named are intermediate data. So do this: Add a parameter to your script tool: Output, Table View At the end of your script, use arcpy.SetParameterAsText(0, lyrName) to pass the table along

‎06-22-2014

Try CS = "Geographic Coordinate Systems/GDA 1994 MGA Zone 55" should work.

‎06-20-2014

It shouldn't be an issue. I'd just sort of try some things at this point, one of which would be to save the image as a PNG. I'd also do some diagnostic messaging just in case: if web_map_object.has_key("staticLegend"): legendPath = os.path.join(template_path, "legends", web_map_object["staticLegend"]) arcpy.AddMessage("Setting legend to {0} -- is file? {1}".format(legendPath, os.path.isfile(legendPath))) staticLegend.sourceImage = legendPath

‎06-19-2014

Hmm. The only way other you'd get that particular error message is if arcgis either could not find or could not open the image file.

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My Ideas

Latest Contributions by JasonScheirer

Re: TypeError: GPToolDialog() takes at most 1 argument (2 given)

Re: Python Add-In Extension enabled state - how to use?

Re: arcpy.CreateGraph_management - display?

Re: Python Add-In Extension enabled state - how to use?

Re: Map of the Roman Empire

Re: inconsistent Arcpy.Mapping behaviour

Re: Map of the Roman Empire

Re: ArcPy symbology abilities

Re: Should Esri ship third-party modules (like scipy) with ArcGIS?

Re: Arcgis online sign in box prevents from publishing service using ArcPy

Re: Python in ArcGIS 10.3

Re: Make Query Table works in Python Window but not as Tool???

Re: CS syntax for stand-alone python

Re: IOError trying to change PICTURE_ELEMENT sourceImage

Re: IOError trying to change PICTURE_ELEMENT sourceImage

Re: calculated field with python

Re: How can I force a python toolbox to refresh?

Re: arcgisscripting to arcpy - any speed improveme...

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

Re: Get user input text in arcpy