Creating a layer in Geoprocessing Service causes an error
I have some logic in my Geoprocessing service that creates a layer in order to add it to a map. 1. mxd = arcpy.mapping.MapDocument(map_document) 2. df = arcpy.mapping.ListDataFrames(mxd)[0] 3....
View ArticleIteration and changing processing extents in ModelBuilder
Here is what I am trying to do:iterate through features in a feature class for each feature create a fishnet (Create Fishnet tool) implement downstream processes to work on the fishnet created for each...
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rotate and move polygons to different angles
I have a few thousand polygons (all square) that I need to rotate to various angles that are in the attribute table, and then move so that each polygon gets moved 3/4 up from the original centroid,...
View ArticleSelect By Attributes latest date from Data Table
Ok, I'm having issues with what seems like a simple task. I 'm trying to select the latest record from multiple facilities in a Table. For example... the latest inspection record for City electrical...
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importing CAD using model builder
I am trying to mass import some cad floorplans. My model runs fine if I specify just 1 specific CAD file. I just can't figure out the iteration portion. I've tried using iterate files and iterate...
View ArticleModel builder obvious question
Hello all, So I have been getting to grips with model builder, and I have a few key questions; 1. I am trying to process each band of a raster image the same way - is there a way I can split a raster...
View ArticlePoints from shapefile do not show up after being merged with other shapefiles
Hello all, I am having a problem trying to do a very simple merger of a number of shapefiles that all contain simple X Y points. When I merge the six shapefiles that I am trying to merge, it creates a...
View ArticleSWIS code help
I work for a company that has a list of 35,000+ jobs over 30+ years that they would like to reference easily in a GIS database. They are sorted by the New York State SWIS Codes that can be found here:...
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Model Builder Tool that.....
Hi folks. I think this is an easy task but I'm not sure how to go about it. I have a shapefile made up of polygons, and I'm trying to use just one of the fields from its attribute table. Below is a...
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Mergin select result of multiple inputs
Hi, I need, without python, merge the result of the select and buffer tools into a unique element for after generate a unique buffer. For better explication, I've attached an image. I want a unique...
View ArticlePop-up Model Results
I have a model that creates an output table after running, but is only accessible under the List by Source tab in the Table of Contents. Does anyone know if there is a way to display the results of a...
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My ArcToolbox in a Custom Toolbar
Hello everyone, I have a custom toolbar and a toolbox...... I insert the toolbox in my custom toolbar as shown in the attached image..... I can see the toolbox icon but unable to access or set a source...
View ArticleConvert Float to Double - different values
Hi, I would like convert float field to double field. So I used Add Field with Type Double and Precision 15. Then I used Raster Calculator to assign float field to double field. The problem is in...
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Select by Location tool on Model Builder
Hello all, Below is a sample of the model I'm trying to run. It's suppossed to allow the user to interactively select from the layer which polygons to analyze, in relation to the crop feature set. The...
View Article3d block model to 2d surface layer
I have a set of x,y,z points (csv) with attributes. This is a three-dimensional geologic model - I'm essentially trying to isolate the points on the surface, that is, those with the largest elevation...
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Help with iterators in model builder
Hello all, I have developed a tool that defines watershed area for a given (x,y) point in model builder. The tool is attached. I want to run this tool for a database of about 500 (x,y) points. Which...
View ArticleTagging multiple layers
Hi, I have a geographic layer and i am overlaying a different geographic layer which could be a subset of the first layer. I want to tag in the first layer that what are the IDs of 2nd layer the first...
View ArticleModel Builder malfunctioning?
So I finished a large model in model builder, and when I tried to run the model, arcgis crashed. After rebooting arc, the model now has a red x next to it, and when I open it up in model builder, I...
View ArticleModel builder backwards compatible?
Hi all, I'm assuming the answer here is no, but just in case.... Are models built in Arc 10.1 compatible with Arc 10.0? Similarly, will models built in Arc 10.2 be compatible with Arc 10.1 or 10.0?...
View ArticleCentroid help......
I have a Sidewalks layer (polyline) and an Map Grid Index layer (polygon) that I need to get data into. I am trying to calculate the total LF of sidewalks in a particular Map Grid by centroid. So, as...
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