Parameters are a type of variable used in a subroutine to refer to the data provided as input to the subroutine.

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5
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2answers
106 views

Transformation parameters for Everest datum to WGS84

I have a shapefile with the following projection information: ...
1
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1answer
16 views

issues with incorporating sub model which includes iterating featureclasses as output

Does anyone know why my model builder does not work when I tried to incorporate a sub-model into my main model? This is my problem: I created a sub model in which copies featureclasses within a ...
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0answers
11 views

Multi-Lingual Places API

I'm developing a website and I'm looking for a places api (that isn't google!) one which can take a place parameter in any (or most) languages and return me values both in the language I've sent the ...
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1answer
39 views

Using tool validation to create parameter based on fields of another parameters input?

I'm assuming I'm missing something and this is a pretty easy thing to do but I'm stumped... I'm working on a script that currently takes and input excel file and uses a "hard coded" field name that I ...
0
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1answer
17 views

Field parameter in Modelbuilder - empty?

I have built a model, as input parameter I have a 2 parameters: a Feature Layer and a Field But when I run the model, the Field-Parameter has no values to select. How can I tell the model builder, ...
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0answers
17 views

6s parameters used in grass gis

I am working on grass gis 6.4.4 , i.atcorr module. There is no clear document for the parameters used for the calculation of 6s output parameters. I want to know about the parameters such as ti.sast, ...
2
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2answers
58 views

ArcGIS 10.2 : How to prompt a “parameter window” during the execution of a script tool (or model)

I am pretty new to ArcGis and ArcPy, so I apologize if my question seems straightforward. However, I have been looking on the web for quite a while and didn't find any answer so far. I am using ArcGis ...
0
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2answers
67 views

Non-standard WMS parameters not sent in GetMap requests via QGIS?

I am coding a python plugin to QGIS that connects to the UK National Biodiversity Network (NBN) Web Mapping Service (WMS). In general, I don't have any problems doing this with the QgsRasterLayer API ...
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0answers
23 views

Enable/Disable Parameters based on Boolean

I'm working in model builder and I have a boolean parameter that determines which of two processes run. Right now, all of the parameters for both processes show up when I run the model. Is there a ...
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1answer
21 views

Using global parameters in nested models of ModelBuilder?

I have a model that consists of two nested models and various parameters. There are two parameters that are common to all of the models (including the overall “grand” model). The common parameters are ...
1
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1answer
63 views

How to generate a choice list (dropdown) in a toolbox that will allow the user to select a field in a csv as input?

I need to input a csv as parameter 1. Parameter 2 should be a dropdown displaying the various fields (the headerline) where I can select a column to use for geoprocessing. Param1: c:\my.csv ...
0
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1answer
35 views

Parameters for optimizing interpolation in ArcGIS for Desktop?

Is there any criteria to know the most proper parameters for an interpolation method in ArcGIS (such as, for IDW: Neighbors (min and max), sector type, semiaxis length, angle, search neighborhood)? ...
2
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1answer
139 views

How to display distance in meters (km) and not in Decimal Degrees in QGIS 2.4?

I am a GIS beginner, and I have a question about how to get the distance between two points in meters instead of decimal degree. In QGIS 2.4 I have a project with two point layers (in WGS84). From ...
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0answers
68 views

Cause of Error 000308: Invalid Field Type when batch running ArcPy script?

This is my first post on this site. I am using ArcGIS 10.2 for Desktop. I wrote a simple script in the form of a python toolbox to calculate the speed of travel between consecutive entries of a ...
0
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1answer
33 views

Interaction with two variables as parameters, saving the raster properties output into a table (.dbf)

The draft of the model below TASK: I need to calculate the percentage of river channel that is covered with shadow in each timestep RESOURCS: I have values for azimuth and elevation of the sun ...
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1answer
45 views

Resampling with Python console (QGIS): number of parameters

I am trying to resample two raster layers with Python console in QGIS with this code: outputs_0=Processing.runAlgorithm("saga:resampling", ...
1
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1answer
136 views

Multivalue parameter as text in Python toolbox - reading in to imported module function

I'm building a Python toolbox with a tool which calls specific functions from a custom module. The main input parameter for this tool is a multivalue list of raster layers. In the execute block of ...
2
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1answer
146 views

FME - Use Python Caller to Set Search Envelope in Another Workspace

I have an FME workspace which has a number of different workspaceRunner transformers. The first workspaceRunner launches a workspace which buffers a pipeline and outputs the bounding coordinates to a ...
3
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2answers
73 views

FME - Conditionally make parameters visible

I have an FME workspace in which the user sets several parameters before running. The first parameter is a multiple choice where the user selects which layers they would like to process. Depending on ...
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2answers
54 views

FME - Filter Parameter choices to only projected coordinate systems

I have an FME workspace in which the user sets several parameters before running. One of the parameters is a Coordinate System. I would like the user to choose only Projected Coordinate Systems as ...
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0answers
118 views

How to create a feature class from a DEFeatureClass output parameter

I'm writing a geoprocessing tool with ArcObjects for Java. My tool takes in parameters one feature class (from a layer, a shapefile or a GDB) and others parameters. The parameter in output is a ...
4
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2answers
118 views

ArcGIS Toolbox, parameters for python script not as positional arguments

I have an ArcGIS Toolbox with a bunch of parameters. A python script is used to perform some raster operations, based on this parameters. I am using Python argparse in the script to get the ...
0
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2answers
108 views

How to make variables output to user defined workspace

I am running a script in ArcMap and I want to reference the user defined workspace as an output instead of hard coding it in. I have the scratch output set as a user defined parameter. However, I ...
0
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1answer
26 views

Can I get gml:id from GetFeature request

I want to make a call to geoserver like http://someurl:8080/geoserver/wfs?service=wfs&request=GetFeature --&someParameters...-- and get from geoserver just items I wrote in the parameters. For ...
0
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1answer
97 views

Weighted Overlay - passing parameter as text error?

For some reason when hardcoding the save path for the wieghted raster just before runtime it works perfectly. Like such... arcpy.env.cellSize = "90" arcpy.env.workspace = r'G:\Xcel\Route ...
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2answers
71 views

Problem validating parent model with nested models in modelbuilder

I have a parent model with several nested models. I'm having trouble getting the parent model to validate. The issue is with sub model 4. The two screenshots are of the parent model and sub model ...
0
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1answer
118 views

How to set parameter filters in ToolValidator?

I am populating parameter[2] using validation code provided by ESRI. How can I modify this code to repeat for parameter[3] what was done for parameter[2]? To elaborate...param[0] is a user supplied ...
0
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1answer
50 views

Set ArcGIS Tool Parameter to Obtain From it's own Source?

I am building a python tool in ArcGIS. When I build the parameters I will have 3: Choose a shapefile (parameter data type = shapefile) Choose an SQL query (parameter data type = SQL Expression) ...
0
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1answer
67 views

Modelbuilder Parameters - cannot select input files when model dialogue box is open

I created a model in modelbuilder and set the inputs to be parameters. When I open the model and the tool dialogue box shows up, the input files that I wish to select are not shown. These inputs are ...
0
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1answer
61 views

python tool parameter: what datatype to list unique values of field?

I'm attempting to convert a 9.3 arcobjects tool to a 10.2 python tool. The form needs to allow user input of a shapefile, a field, and then the user needs to enter numbers corresponding to unique ...
2
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1answer
466 views

How to build SQL Expressions in ArcGIS 10.1 Python script tool dialog?

I've made a python tool that requires the user to establish which state to select within an input's table (the "Prepared Footprint"). However, once the user drops in the layer and tries to write the ...
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1answer
385 views

Using arcpy.GetParameterAsText() or arcpy.GetParameter() to pass datetime.timedelta to script?

I have a function that takes a datetime.timedelta as an argument in a script that I want to use in ModelBuilder. I don't see an option for that as a parameter type, so for now I have a solution that ...
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0answers
65 views

How do I assign parameters for gdal proximity in QGIS?

I used to use the Proximity (Raster distance) option from the QGIS Raster menu a lot, which evidently corresponds to the commandline command, gdal_proximity.py. I'd like to be able to now use this ...
0
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2answers
153 views

Adding Python Script to Custom Tool

I am probably making a simple mistake but can't seem to figure it out, only a beginner.The Select By Location Script is working and it exports to excel when it is run from Python GUI, it also works in ...
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0answers
14 views

Multiple viewparams in openlayer [duplicate]

I use geoserver to visualize my maps with a sql-view, i need to pass 3 parameters with openLayers to construct the view. I tried a few things but he only takes 1 parameter: csm = new ...
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1answer
87 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 ...
0
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0answers
201 views

Date Parameter in model builder - ArcMap

Basically I'm building a model where the user has to select the data from a drop down list and the result is executed. I have a problem when trying to pass a date as a parameter. Below you can find ...
4
votes
1answer
546 views

In ArcObjects, how do I change the spatial reference of a Map (Data Frame) in an existing MXD?

I need to change the spatial reference of an existing MXD programmatically. In ArcMap UI, I would take the following steps: 1) Open the data frame properties and go to the Coordinate System tab; 2) ...
2
votes
1answer
38 views

How to Set the width of a dropdown box?

I have created my own script in ArcGIS 10.1 and for one of my parameters I have a drop down list that the user has to select from. The longest entry in that list is only 6 characters, but the width ...
1
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2answers
112 views

How do I pass an array of map points to a new ArcGIS service I'm writing

So it appears that creating a parameter requires that a Schema be defined in the database. I have Simple_Point and Simple_Polyline defined there already. My parameters are as follows: Parameter ...
0
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1answer
105 views

ArcMap toolbox script with draw geometries parameter

I have an arcpy script in toolbox, that need one additional parameter to draw geometry(ies) which will work as a filter. I have done something similar using arcobjects using ...
2
votes
2answers
42 views

How do I know what parameters I can call for WMS layers?

I'm trying to learn OpenLayers but the documentation is hard to understand. For WMS layers, ex: var wms = new OpenLayers.Layer.WMS( "OpenLayers WMS", ...
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0answers
166 views

ArcGIS basemap Url and querystring parameters

This is very basic question but might quite important.While creating Arcobjects addin we give Url for basemap as Following: ...
0
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1answer
420 views

How do I choose parameters for the Huff model that best fit my data?

I'm using the Huff model for some analysis I'm doing. For those not aware, the Huff model is a probabilistic model for retail trade area analysis. H_ij is the probability that a person at location ...
4
votes
1answer
995 views

Populating a Value List in one Parameter, from Values Derived from a Second Parameter, Python

Using the Validator in the ArcGIS 10.1 tool GUI, can I loop through and List feature classes from a workspace type parameter (ie a file geodatabase) and then go on and list the values of a field in a ...
3
votes
2answers
124 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 ...
4
votes
1answer
375 views

How to populate SQL options for parameter in ArcGIS 10 tool?

I'm trying to create a tool where individuals can select a variety of records using a SQL expression that is then passed to a calculation. I can add a parameter under the tool, and select SQL ...
4
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1answer
534 views

Programmically Populate Value List in ArcGIS Tool Interface

I'm just trying to set up the parameters in a tool I've built in ArcGIS. What I want to do is read in a feature class or table and get the values in a specific field called "SITE". The field contains ...
3
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1answer
346 views

How to Clear Parameters from Model Builder - ArcGIS

I'm attempting to clear out the parameters from my model so that the parameter locations don't show up in the tool when launched from ArcToolbox. ESRI's resource center has a couple of sentences ...
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1answer
554 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 ...