Tagged Questions
2
votes
0answers
28 views
Is there any way to symbolize a user-supplied input parameter in ModelBuilder?
I have a model built in ESRI ModelBuilder that is run from its tool dialog, where the user supplies the input feature layer that then gets processed in the model. I need the input feature layer to ...
1
vote
0answers
67 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 ...
0
votes
1answer
54 views
How to buffer increasing/decreasing population zones?
I will find out the difference in population between year 2000 and 2013. I have a feature class file with the population in year 2000 and 2013 that are connected to the municipal number and that is a ...
0
votes
1answer
47 views
Maintain 8-bit pixel depth in Raster Calculator
Would anyone know how to maintain 8-bit pixels when computing raster calculations in ArcMap?
2
votes
1answer
53 views
How can I set the settings of an Address Locator within a Model or arcpy?
I am creating a model that processes a large road dataset, then creates an address locator from the roads. The Create Address Locator tool does not allow me to set options like Spelling Sensitivity or ...
0
votes
1answer
72 views
python script in modelbuilder: get field value and return boolean expressions
I have problems integrating a python script in a modelbuilder tool. I'm a absolute beginner with python. Maybe there's also an easier way to solve this problem in modelbuilder without using a python ...
5
votes
1answer
144 views
ModelBuilder: How to extract data by date, export to separate tables and interpolate tables to rasters
I've been using ArcGIS for a couple years, but when it comes to model builder I've only worked with very simple models. I'm hoping someone that is much smarter than myself can help me in building a ...
0
votes
1answer
76 views
Join multiple shapes in a workspace based on a common field
I’m completely stucked!!! I’m working with meteorological data (wind) but I have to arrange the data for a program to be able to process it. I have text files, two per day (one with the wind direction ...
0
votes
0answers
22 views
pass users input to one of the layers in the model builder
I am new to the model builder and python environment. Currently, I am doing a project and encounter some problems. In the model builder, i have a store layer that contains a list of store names. My ...
31
votes
5answers
928 views
When to use Model Builder over Python Scripting and vice versa?
I'm new in python scripting in ArcGIS but not Model Builder. I'd like to know what's the benefits of Python VS Model Builder. Why should we write script for GIS automation while we can use Model ...
-1
votes
1answer
112 views
How to write Process Dialog log information to a text file in ArcGIS?
I have created a custom model. When this model is run, it shows a process dialog which has some log information. I want to write that log information into the text file for further analysis. Does ...
5
votes
1answer
57 views
How to identify a FRONT LAND?
I work at a town hall.
I need to identify the front of the land. Here in my country we call it of "TESTADA" or "FRENTE DE LOTE". I did not find the exact term in English.
THE FRONT OF A LAND is a ...
2
votes
1answer
97 views
Mysterious Invalid Syntax in Field Calculation
I'm trying to calculate a field in Model Builder using the Calculate Field tool. I'm using the following code block and expression in the calculation, but am getting an "invalid syntax (, line 1)" ...
0
votes
3answers
117 views
Summarize values per row using field calculator via Model Builder
I think my problem is easy to solve, but so far I couldn't find a solution. I have a Feature Dataset created with the Union tool in Model Builder and now try to sum up all values of one specific field ...
8
votes
1answer
284 views
How to find differences between shapefiles?
Every month I have to QA/QC some streets data for an entire county (over 47,000 records). The first step is to compare the two files. Currently, I'm using a tool that was created in house via VBA ...
