Simple Merge of Shapefiles in a single folder
Hello, I am very new to Python scripting and apparently not very good at it. I have a single folder with many shapefiles that I need to merge into a single shapefile. They are in the same projection...
View ArticleList Toolbox then Run
I'm trying to figure out how to call a tool from another tool in python. In my python script of got something similar to the code below to get a list of all tools and I basically want the script to run...
View Articlemake raster layer using each band separately (ArcGIS 10.0)
Hello, I am trying to take several classifications of the same image and automate the symbology so that I can visually inspect before going any further. This might not even be the best way to do it,...
View ArticleSelect features using onRectangle
I found an interesting function to use in an add-in called onRectangle. I would like to use this to build a feature set and get values from fields. Code: def __init__(self): Â Â self.enabled = True...
View ArticleIf feature class has the same name as feature class in another database
I have two databases (Staging and Prod) each containing the same feature classes. I want to append the data from each individual feature class in the staging.gdb to its matching feature class in the...
View ArticleSpatial Join: Disk vs In Memory
I have a script setup where I do a Spatial Join. I recently upgraded to 10.1. I wrote it in 10.0 and the spatial join worked fine when I ran it using feature classes from the 'in_memory' workspace....
View ArticleAnyone know how to replace degree symbol?
For some reason I am unable to replace the Degree symbol with the field calculator. I'm guessing it has something to do with the formatting of the degree symbol. This does not work Code:...
View ArticleIntersect issue in an iterative python script tool
Hello, I have a script tool (10.0 SP5, Python 2.6) that intersects a fishnet polygon and a line feature class. The script uses an iterative loop to process individual single-part area of interest (i.e....
View ArticleMysterious rounding of seconds problem.
Hello All, I'm experiencing a strange "rounding of seconds" problem during some date conversions and was curious to know if anyone had any theories as to what may be happening. Any suggestions would...
View ArticleNeed to sort MDBs based on how many featureclasses they contain
Hello. I have a script that takes any number of MDBs and mashes them together into a Combined MDB. What i am trying to accomplish is to have it run in descending order from Most -> Least number of...
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label related table - in one staked label
Hello all, I am hoping someone who knows python can figure this out. I have a similar posting here http://forums.arcgis.com/threads/688...d-table-labels . There was an old arcscripts that worked at 9.3...
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determining maximum cell from a Numpy array
hello i have a large numpy array and i would like to write a python script for assigning zero (0) to every maximum cell in every four adjacent cells. For example, see figure below: Attachment 19775 Any...
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Tyring to modify MXD symbology with Python - Is it possible?
Hello, everyone. I've got a script that downloads a large number of shapefiles from an FTP site. Those shapefiles are then imported into a FileGeodatabase FeatureClass. I need to use a python script to...
View ArticleGridIndexFeatures - syntax error
Hi all, I am trying to create a grid with this GridIndexFeatures tool. I keep getting a syntax error on the parameter for the "polygonWidth" and "polygonHeight". I'm doing this in IDLE: here is what I...
View ArticleSelect from currently loaded layers in map
I have a script that creates a buffer and I added it to a toolbox. When the script is ran and user goes to select the feature class to buffer there is no drop down to select from the currently loaded...
View Articleconcatenation of fields using python
Hi Python Guru's I need help figuring out how to populate an attribute field using python I need to create a label field that is a concatenation of 4 fields in my dataset; Quad, Township, Range and...
View ArticleCannot add/remove attachments in python when table/featureclass is versioned
Hello all, Has anyone run into problems when using the arcpy.AddAttachments_management() function with tables that have been registered as versioned? I can't seem to successfully do it...even though...
View ArticleZooming to selected features.
Hi all, I have been told that in ArcGIS 10 we can now script display behaviors. I'm very new to scripting and trying to write a simple script that will zoom to a selected feature. The zoom would apply...
View Articlecomposite bands cannot open input dataset
Hello, I have been trying to composite 3 bands and keep getting this error message: ExecuteError: ERROR 000271: Cannot open the input datasets Failed to execute (CompositeBands). I have run several...
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