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1
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0answers
37 views

QGIS Grass Processing toolbox

I'm trying to use some of the GRASS tools from the processing toolbox in QGIS. I get the following Python error: An error has occured while executing Python code: Traceback (most recent call last): ...
2
votes
0answers
14 views

Processing Toolbox, avoid using empty layer

I have a process (on the processing Toolbox) I need to reproject and merge two layers (result of previous operations). Sometimes, one of these layers will be empty, in that case it is not necessary to ...
3
votes
1answer
39 views

Removing “(optional)” from parameter description in Python script tool dialog?

I am using ArcGIS 10.2 and create a script tool in toolbox for attribute search on a layer, all the searching criteria is not compulsory, and user can combine multiple search criteria. But in the ...
1
vote
5answers
176 views

Deleting features (rows) from shapefile (attribute table) using ModelBuilder?

I run into a problem and can't figure out how to solve this one. I use the ModelBuilder and have a shapefile with loads of information. This information needs to be reduced. Therefore I want to ...
0
votes
1answer
39 views

Select by attributes in feature layer changes original shapefile

I recognized something strange. Currently I am working with the modelbuilder. I have a shapefile, "Add a field" use the "Make feature Layer" tool and then "selecet by attributes" to select some ...
0
votes
1answer
62 views

Copy feature class to feature class in loop and a list of fields in modelbuilder

I have a several file geodatabase with seven features in it (polygon). I want to copy them to a new feature in a other empty file geodatabase (instead of deleting the fields...had same problems with ...
3
votes
1answer
73 views

How to develop a Toolbox intended to be distributed in multiple version of ArcGIS?

I am currently developing a Toolbox for users who will use it in different versions of ArcGIS (10+ versions). Is there a recommended way to proceed in that situation? My main concerns about that are: ...
1
vote
1answer
31 views

python script in toolbox add a button on the window

I am getting stuck when I want to create a new python script in toolbox. The function I want to develop is to let user to input the user ID, then retrieve from the database the other values to allow ...
2
votes
2answers
127 views

Convert a Toolbox (.TBX) to a Python script (.PY)?

I have a .tbx tool box, which runs a script that is incredibly slow. So what I want to do is to open the python script that is running below the .tbx and make some changes or perhaps write something ...
0
votes
0answers
46 views

Where can I find a comprehensive overview of QGIS geoalgorithms?

i am looking for an overview of processing toolbox / qgis geoalgorithms tools unfortunately the link http://www.qgis.org/de/docs/user_manual/processing/toolbox.html seems to be dead. SEXTANTE ... ...
-1
votes
1answer
90 views

3D Analyst missing from Tool Boxes in ArcGIS 9.3

I have a missing 3D Analyst from ArcGIS 9.3 (ArcMap - ArcInfo). I need it for a task to be done. How can i install it? Does anybody know it? Should i donwload the extension or is there any other ...
0
votes
3answers
116 views

Filtered list in ArcGIS toolbox

My goal is to grab a bunch of feature classes, select the first feature class, list the fields, and return that list to parameter 1 as a filtered list. My ArcGIS toolbox is setup with 2 parameters. ...
0
votes
1answer
46 views

Updating Arc Toolbox paramaters with validation script

I'm simply trying to disable parameter 1 if parameter 0 if entered. I modified the following, but it does not work, do I need to return anything? def updateParameters(self): """Modify the values ...
2
votes
1answer
243 views

Create a subset of a dataset with a specific grid size in ArcGIS using Data Management Tool

I am wondering how you can create a subset of a dataset that is a specific grid size (in pixels) using the Clip tool within the Data Management Tool box for raster data. I was trying to find a hint ...
1
vote
1answer
56 views

QGIS Grid Division/Grid Product etc. results are wrong projection

I have several raster grids, all 4320 columns, 2160 rows in WGS 84 projection. They are loaded from ESRI ascii files. When I use the Processing Toolbox to carry out arithmetical transformations on the ...
0
votes
0answers
30 views

How to update ValueTable in ModelBuilder?

I have created a python toolbox script that will the update of the values in a ValueTable based on selections from other parameters. In the updateParameters when a parameter is changed I am updating ...
1
vote
1answer
64 views

Python Stand Alone ArcGIS toolbox output feature class becomes input feature class within same tool?

Developing a script in toolbox. I have a table that I use to make X Y layer (input 1) I am saving that created layer as a point feature class. (output 1) I then want to run kriging on that newly ...
1
vote
1answer
132 views

How to fix QGIS crashes when using GRASS toolbox?

I've installed QGIS 2.0.1 on Ubuntu 12.04. exactly as explained on qgis.org . Unfortunately QGIS crashes when trying to use any GRASS model (r.aspect as example): just opening QGIS, click on toolbox ...
0
votes
1answer
74 views

Point to Polygon toolbox crash

Using ArcGIS Basic 10.1, there is a symbol of a paper scroll next to the tool, instead of the hammer symbol. That is the only tool I click on that crashes my program. I am not sure what that paper ...
4
votes
1answer
61 views

Programatically detect the format/version of an arc toolbox (e.g. 10.0,10.1 etc)

Is there a way to tell programatically (from the command line) what format a given ArcMap toolbox was saved in - 10.0, 10.1 and so on?
3
votes
1answer
356 views

How to convert a string from GetParameterAsText to uppercase?

This is my first question here and I'm sure it's ridiculously simple. But I have Googled and no luck. I am trying to make a tool in ArcToolbox using a Python script so users can input a street and ...
4
votes
2answers
1k views

arcgis python script to tool issue

I have a script to investigate mxd's and save them as lyr symbology/kmz and sld which works fine when run from the .py but does not run when used as a tool from arctoolbox. I have tried ...