Commands that require interaction with the GUI before an action is performed.

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2
votes
2answers
185 views

Save multiple selection sets in QGIS

I'm looking for a feature in QGIS but I am not sure if it exists. I don't know the name of such feature, but I call it multiple selection sets. It exists in TransCAD and I find it very useful. It ...
3
votes
1answer
2k views

Euclidean distance tool in ArcGIS refuses to calculate in meters

I have a shapefile with the several roads. I am using the Euclidean distance tool in ArcGIS to create different distance bands from the roads. However, despite being careful to ensure that all the ...
2
votes
0answers
44 views

Script tool does not create output variable

I have the following problem. I have created a python script, which output should be a list of values (res[i]=*something*). Now I would like to create a script in my toolbox so i could use it from ...
1
vote
1answer
906 views

How to debug Background Processing Error from ArcPy & Geoprocessing tools?

When I run a script in the background or Toolbox tools I will get a Background Processing Error. The script isn't the issue because it's happened several times today. When it does crash it will ...
2
votes
2answers
407 views

Looking for ArcPy tool for calculating statistics on field with summary field AND boolean fields

What I'm searching for is a tool that will sum a field by a secondary unique field AND booleans... Let's say I have 12 table each with 4mil records and the following fields: Donation_Amount ($ ...
2
votes
1answer
244 views

Tools/Script to reshape automaticaly topologic edges within a given distance in ArcGis 10?

I have a footprint feature class and a land use cluster feature class. I am looking for a method/tool/script that would allow me: to reshape two edges into one (topologically) to decide at which ...
2
votes
1answer
4k views

How do I select by location based on selected features with Python?

Is there a way with Python to do Select by Location with the Use selected feature option? I'm trying to automate a process and am running into barriers. I need to be able to select the 2 lines ...
3
votes
2answers
177 views

How can I hide a tool from command window under category

I have created a tool, a button and a dockable window under one project. To open/close the dockable window, button is used. For some specific work, by clicking some specific button from dockable ...
3
votes
2answers
329 views

Is it possible to have tool parameters appear only if clause met?

I'm writing an arcpy script for a tool that has a large number of parameters (around 10). About half of these are "dependent" (perhaps not in the technical sense of the term), as in [first ...
2
votes
0answers
54 views

Difficulty in running the script

I have developed a script tool for adding a layer in the current map document. It did not work.. The message is "Completed script addlayer...". But there were no layers added in the TOC. Another issue ...
1
vote
1answer
191 views

How to query and display layer using ArcGIS Python script tool? [closed]

I have database which contains point shapefiles and raster files for 3 species. My aim is to develop a script tool that should have a search tab to enter the species name. also, a check box to select ...
3
votes
1answer
85 views

Should Identify Tool be used in a Web application?

I was told having a Identify Tool is a bad practice in most web applications. Can anyone explain why or point me to a resource that explains why having a Identify Tool is considered bad design in a ...
1
vote
1answer
198 views

plot path of points

I have a sample of the address histories of households. ID ZIP1 ZIP2 ZIP3 01 XXXXX XXXXX XXXXX 02 XXXXX XXXXX XXXXX 03 XXXXX XXXXX XXXXX 04 XXXXX XXXXX XXXXX ... It's easy enough ...
0
votes
3answers
1k views

How can I easily detect gaps in a polyline using arcmap 10.0 (arcview license)?

I'm making routes by selecting links from a streets layer which I export as a new temporarely layer in arcmap 10. This layer which I call route_temp unfortunately can be very long and contain gaps, ...
2
votes
2answers
7k views

How can I manipulate the timestamps in a GPX file?

I have a GPS tracked stored in a GPX file. Now I'm looking for a tool that allows me to set the start time of the track and the duration, and the tool should automatically evenly distribute the ...
1
vote
1answer
749 views

Identify Tool for JS API similar to the tool in ArcGIS Desktop?

As documented in my earlier questions, I am having trouble connecting multiple ArcGIS Server services to identifyTasks. Therefore, I'm wondering if there is a tool/process or if its possible to create ...
1
vote
1answer
870 views

ArcGis 10.0 SP5 - Drag & drop support vs tool parameter types

I got a custom Python-tool, and one of the parameters is a (multivalue) "File" type parameter, filtered on a given set of extensions. Also, I got users requesting drag and drop; dragging files from ...
1
vote
1answer
128 views

Dialogue window for ground to grid tool in arcmap 10

I am using ground to grid correction tool with some success but in the window I cannot see all the print. Is there a way to size the window? Does anyone know how to apply ground to grid correction ? ...
7
votes
1answer
2k views

How to enable GRASS-modules in QGIS?

I have the latest QuantumGIS-1.9.0-master from Github with python-modules support and full GRASS-integration (GRASS-4.6.3-RC2) on Linux. When opening the GRASS-tools plugin, it only displays six ...
2
votes
0answers
80 views

Removing FID as an option from ArcGIS Tool Validation Parameters

I am currently building a script tool which requires the user to select a sorting field from a list (built using a dependency on the featureclass). This Element is working fine, but I would like to ...
2
votes
0answers
202 views

Reclassifying a field in vector files in ArcGIS [duplicate]

ArcGIS has a reclassify tool that works with Raster files only. Is it possible to have the same functionality for a vector file? On the basis of one of the fields in a feature class, the tool ...
3
votes
2answers
222 views

Dissolve column based on attribute in another column

I have 3 columns within a polygon layer I'm working with. Column 1 = Landowner, 3 different values Column 2 = Parcel, N different values Column 3 = Management type, 5 different values I would like ...
1
vote
1answer
128 views

Substitute for SpatialJoin tool?

I have to write a script in Arcgis which I would like to use the SpatialJoin tool (arcpy) but I do not have the appropriate extension. It may be a tool (or example of scripts) for doing the same ...
2
votes
1answer
551 views

Make Feature Layer tool problems in Model Builder

I am having a slight problem with using the Make Feature Layer tool in model builder. Basically I have a file geodatabase of points. I am trying to make a model to pull out points according to a ...
0
votes
1answer
180 views

How to show script tool dialog from a button in ArcMap 9.3.1?

Thanks to Jason I was able to properly set up the parameters of a script tool. I would like to get the same dialog box from the script tool to appear when used from a button in ArcMap. I know how to ...
1
vote
1answer
2k 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 ...
8
votes
3answers
2k views

How to get full path of layer selected in drop-down box for ArcGIS Python tool

I have a Python script-based tool in ArcGIS. One of the parameters for the tool is an input raster file, which I've set (using the properties of the tool within the toolbox) to be a Raster Layer. This ...
13
votes
3answers
13k views

Automated/geoprocesing tool to slice, clip, or cut polygons using polylines using ArcGIS Desktop?

Looking for a simpler method here. I am trying to split up / cut / slice existing polygons by using existing poly-lines. An example would be splitting a water body or land parcel at the point where a ...
2
votes
1answer
255 views

arcpy Tool works in debug mode but not in normal model

When I try to run the following simple script from arcmap it fails but when run using right--click debug and then F9 (debug) in python scripter it works fine. I don't understand why??? # Modified ...
0
votes
1answer
1k views

Calling a custom tool from Python script

I have a script based gp tool published on web (via Flex App). The script goes to many different mxds to write a report. Then I created another model to do some geoprocessing in a different toolbox ...
2
votes
1answer
47 views

How to access existing graphs in arcGIS 10

I am trying to access an existing graph in arcGIS version 10. The student workbook I am using was written for version 9.3. Version 10 does not have "tools" option in the toolbar. The instructions ...
2
votes
1answer
518 views

polygonize and raster tools [closed]

ok simplest question i have asked i think. but im a running QGIS 1.7.4 and there are no other tools in the dropdown menu other than raster calculator. I have seen in a lot of online demos tools below ...
2
votes
0answers
154 views

Why would an ArcGIS 10 Python custom tool fail without throwing a “failed to execute” or “completed script” message at the end?

I have written a custom tool in Python for ArcGIS that converts in batch SHP files to GML files. It processes one file at a time in a folder, file, or ZIP file and then moves on to the next. If the ...
5
votes
1answer
137 views

Tools for discovering spatial data defects

Spatial data often have defects that may include incomplete polygons, sleathers (non-uniform administrative boundaries), overlaps, having points that belong to more than one polygon, etc. I have a ...
2
votes
0answers
162 views

Why does a tool not call its constructor or OnActivate() method?

I'm working on an add-in for ArcMap 10.0 in .Net version 3.5. It was finely added in arcgis desktop 10.0 as addin tool and working finely. I added some code in the addin project and build that ...
1
vote
0answers
50 views

VBA to ActiveX tool

I have several scripts that I create UIcontronButton from, but I really want to create a dll from the scripts so I dont have to copy paste scripts on every computer. How do I create arcmap tool dll?
1
vote
1answer
135 views

I need help to find out more information about Topology Errors toolbox or Extension?

I need someone out there who can answer my question. I do not remember if I add this Topology Editor Extension or toolbox to my ArcMap. I would like to know more about this toolbox. Thanks. (Changed ...
2
votes
1answer
593 views

Ordinary kriging tools available in ArcGIS?

I have been using Geosoft's Target to interpolate X, Y coordinates then use them to create grids using ordinary kriging. I am now working with ArcGIS which I am new to and can't seem to be able to ...
4
votes
1answer
304 views

Closing MeasureTool Window

I'm activating the built in ArcGIS measure tool using the following code: ControlsMapMeasureTool measureTool = new ControlsMapMeasureToolClass(); measureTool.OnCreate(_axMapControl.Object); // set ...
3
votes
1answer
2k views

Change Measure Tool units through ArcObjects

I'm activating the measure tool through code by using the ControlsMapMeasureToolClass. I want programmmatically to change the default length units of tool. How do do that?
6
votes
3answers
2k views

How to determine elevation drop along stream with ArcGIS Desktop?

I need to calculate(estimate) hydraulic head(elevation drop) along a single river stream in order to find potential site for small hydropower plant. I have a DEM with 20m resolution and raster and ...
7
votes
1answer
6k views

How to update the length property of a feature class field?

I have a feature class with a string field that I want to update the length from 10 to 25. Is there a way or a tool to update this property without having to create a new field and using field ...
14
votes
2answers
621 views

Is there a set of standard accessibility guidelines for online maps?

Recently I've been designing maps without navigation tools like the Zoom In/Out and Pan tools, or arrows to pan north, pan west, etc. Instead, most modern mapping APIs support the direct use of the ...
0
votes
1answer
447 views

NDVI image value

In order to get monthly NDVI image with max value from two 16 day-images, I used mosaick tool in ERDAS8.7 by choosing max function from "set overlap function" tool. But after doing this, when I see ...
1
vote
3answers
643 views

What other tools can complete this exercise besides ArcGIS Spatial Analyst?

excel spread sheet here The objective in the exercise is to determine how many public computers are available per person as a result of spatial distribution of libraries and people. Part 1: Grid of ...
3
votes
1answer
168 views

Online/offline tool for collection of coordinates for simulation purposes

Is there any good free online tool to collect coordinate positions given, say a trajectory; or a polygon. For example, retrieve all coordinates between two points, every 500 meters. Many thanks.
2
votes
1answer
2k views

Call tools from ArcToolBox in VBA form

I am now looking for a code in VBA that can call Tools from ArcToolBox(The little red box) I have find a Arcobject code(I thought it's can run under VBA) but it's don't work! I have to delete the ...
8
votes
6answers
3k views

Looking for a tool to convert DD to DMS

I am looking for either an online tool or one that I can download to convert DD to DMS. For example, I want to convert from: 41.590833, -93.620833 to 41° 35′ 27″ N, 93° 37′ 15″ W ... Those are the ...
8
votes
3answers
902 views

Longitudinal Issues with NetCDF data

I am seeking advice on working with world data sets where the GCS has a positive range (0 degrees to 360 degrees). The data I am working with are NetCDF oceanographic data and have positive coordinate ...
1
vote
0answers
736 views

Conversion to Raster issue in ArcGIS 9.3.1

Trying to convert a polygon to raster in ArcGIS gives me an error... I am wondering if there is another way around to do this? I am using ArcGIS 9.3.1. The error i am getting is number 9999 when I ...