Tagged Questions

0
votes
1answer
30 views

value field name after raster to polygon conversion

When I perform Raster to polygon conversion using tool, sometimes it creates a field named "GRIDCODE", sometimes the field name is "grid_code". Why does it create random name of a field?
3
votes
1answer
42 views

How to make selection tool with 3 variables which depend on each other (ModelBuilder)?

I try to create model to selection feature by attribute with 3 variables which depend on each other but i don't know how. for example: variables: kat_1, kat_2, kat_3 Kat_1{ gastronomy, education, ...
3
votes
0answers
77 views

Problems converting polygon to point

I'm trying to convert polygons to points with ArcGIS 10. My polygon layer has 2 attributes that I want to give to my point layer. I'm using the Feature to Point function from the Arctoolbox, but it ...
1
vote
3answers
100 views

How to create a spatial reference file

I am using python, arctoolbox and arcpy 10.0 I am running a script that is tied to an arctoolbox. The toolbox serves to enter in my parameters. I have a feature layer as an input. The feature layer ...
0
votes
0answers
35 views

Dialogue/popup box in arctoolbox [duplicate]

I am using arcpy 10.0, python and arctoolbox. I was wondering if it is possible to have a dialogue box pop up within arctool box. I am familiar with arcpy.AddMessage("Your message here") ...
1
vote
2answers
66 views

Getting 2147483647 and -2147483647 as min and max output for point to raster, polygon to raster, and feature to raster tools

No matter which feature to raster tool I use (feature to raster, point to raster, or polygon to raster), I am getting a raster output whose min and max values are 2147483647 and -2147483647, ...
5
votes
1answer
79 views

Is there any restriction on file size while using arcgis tool box or arcpy methods

I am working with ArcToolBox's tools and their python supports. I found there is some restriction on file size of shape files/feature classes etc. It makes me interested to know about is there any ...
5
votes
1answer
304 views

How to create a generic tool with ModelBuilder in ArcGIS?

We are working on the creation of a tool with model Builder in ArcGIS 10.1. We want to build a generic tool that can be launched from any computer. In order to do so, we have set the input files as ...
5
votes
2answers
881 views

Is there a way to clip a raster using a vector polygon without having Spatial Analyst?

I have ArcView 10 and I'm trying to clip a DEM (TIFF) to a wilderness boundary (polygon). I know ArcView won't let me do this without Spatial Analyst, but I don't have $2500. I tried exporting my ...
1
vote
1answer
414 views

Error when publishing Geoprocessing tool to ArcGIS Server

I've designed a model which compares some shapefiles to other shapefiles (I want to see if the files I get are the same as the files of my template). When I try to publish the toolbox (where the model ...
4
votes
2answers
167 views

ToolValidator not doing anything

I have created a simple script tool which has a single parameter of type "String". I have written the tool validation to disable the input field (simply trying to learn tool validation). The ...
1
vote
1answer
239 views

Applying layer file not formating labels in ARCGIS 10

I'm applying layer files in ARCGIS 10 using the ApplySymbologyFromLayer_management command via a python script tool. The symbology part works fine but the lables are not formatting. It is my ...
2
votes
0answers
179 views

How to change the styles (fonts, in particular) in a ArcToolbox tool UI?

I am attempting to change the font size in my ArcToolbox tool UI. I have scoured the ArcGIS 10.0 online help and found nothing on this topic. Googling it turned up the 9.1 version, which has been ...
1
vote
1answer
233 views

How to use (make sense of) results from ArcGIS Area Solar Radiation tool?

I am using the tool Area Solar Radiation in ArcMap10 to analyse DEMs of parts of a city (area equivalent to a neighbourhood). My goal is to calculate the average annual solar irradiation (Wh/m2) on ...
2
votes
4answers
2k views

Watershed Analysis

With DEM as source, I created all necessary files like flow direction, accumulation,slope,streams,watersheds,pour point etc.... In my watershed(basin), I have many sub-watersheds(sub-basin) with ...
1
vote
1answer
113 views

Parse Data Through ArcMap Toolbox

In a toolbox of mine I want to add a function to add several shapefiles by assigning the datatype to shapefile and enabling the multi-value function. I have noticed however that ArcMap parses this ...
1
vote
1answer
150 views

ArcToolbox Create Replica tool advanced options

I am trying to create a two-way Replica of my SDE database to another SDE database in ArcGIS 10.0 If I use the Create Replica wizard from the 'Distributed Geodatabase' toolbar in ArcMap I am able to ...
2
votes
3answers
917 views

How to convert raster data into regularly sampled points?

I am wondering if there's another way to convert raster data (ex: DEM) into regularly sampled points. I've used Raster to Point under ArcToolbox previously, but if the raster data is huge, that's a ...
1
vote
3answers
699 views

Unable to Provide Input for a MultiValue Parameter Script Tool

I have the following script: #Import ArcPy site package import arcpy from arcpy import env from arcpy import Raster from arcpy.sa import ZonalStatistics from arcpy.sa import CreateConstantRaster # ...
5
votes
1answer
582 views

ArcGIS 10: AddIn Extension loading toolbox issue

I have an extension class in an ArcMap addin project of which loads a custom toolbox into ArcToolbox when the user opens ArcMap or opens a previously created map. My toolbox gets added to ArcToolbox ...
2
votes
1answer
268 views

Lock overlay on Custom Geoprocessing Tools

How do you get rid of the "lock" icon overlay on a custom geoprocessing tool in ArcToolbox? This seems to appear even with the ESRI Sample Projects.