Tagged Questions

1
vote
0answers
68 views

Calculating the Centroid of polygon in modelbuilder (VBA to Python) [closed]

Got an easy one, that's got me stuck. I'm moving some models that were created in 9.3.1 to work in 10. Part of the model is calculating the X coordinate of a polygon to a specified field. The code ...
2
votes
2answers
183 views

How do you create a button in ArcGIS and have it run code?

I'm brand new to ArcGIS and have only a year or two of programming experience. I know Java and a little C#. I have a Java app that processes geographical data. I need to have a button in ArcMap that, ...
0
votes
0answers
127 views

How to Chart Frequency Distribution in ArcGIS using VBA or Python? [closed]

I am looking to find the code ( VBA OR PYTHON ) or any programming language for statistics frequency chart field ( like arc GIS one)... I didn't find any code to how I create the chart statistics from ...
0
votes
2answers
325 views

How to auto populate multiple fields in attribute table?

i have Feature Class Buildings, it has many fields like ...
3
votes
1answer
280 views

Need help translating small code block from VBA to Python

I need help from someone to translate a small piece of code from VBA to Python, due to the fact that the company I am working for has upgraded from ArcGIS 9.3.1 to 10.0 and VBA is no longer supported. ...
2
votes
3answers
1k views

Find polygon centroid with Python

I'm using ArcGIS 9.3 to find centroid of some polygon features. I'd like to do this in Python, but so far I can only find solutions with VBA. Can anyone provide some leads here?
3
votes
2answers
408 views

Adding VBA into a Python script generated by ModelBuilder

I have created a model that does a calculate field and have used VBA in the code block. But when I export it to Python, it doesn't work. Here is the VBA code: new_value = ...
3
votes
1answer
165 views

getsubcurve from multipart polyline ArcGIS

I have code which analyzes multipart polylines (roads) from the beginning towards the end. The algorithm "moves along" the road. My multipart polylines include circular junctions and branches so they ...
1
vote
1answer
631 views

Convert old ArcGIS 9 VBA tool to new Python script tool for ArcGIS 10

I have an ArcGIS .mxd file with an imbedded VBA script that is executed from a tool bar button. I would like to convert this VBA script tool to a python script tool for use in ArcGIS 10. Is that ...