ArcGIS 10.0 is a specific software version of ArcGIS.

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1answer
111 views

Can Identify tool to return the raw values of rasters?

I have a raster in ArcGIS 10 SP4 set to bilinear resampling in its display properties. When using the identify tool it returns the resampled value instead of the raw value. Can we get the identify ...
0
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2answers
59 views

How to return the first row of feature class as a list in ArcPy?

I need to return the first record of a feature class as a list. Is this possible? I can't seem to figure it out using row.getValue() as it does not allow me to put a wildcard in there.
0
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1answer
116 views

Is snapping working when changing from NAD83(decimal degree) to NAD83 Zone UTM 11N(meters)?

I've used the following ESRI snippet to Convert the display extents in Pixels (at the current map scale) and then return out the map units. public System.Double ...
0
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1answer
14 views

How to handle simultaneous ArcGIS flex API GeometryService calls?

In the code below, when responses come back from the server for the b and c calls, I have the impression that the resposes are randomly given to b and c. The geometry service doesn't know which object ...
3
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3answers
2k views

Can you programmatically change the button image for a ESRI.ArcGIS.Desktop.AddIns.Button?

I'm new to the AddIn customization model in ArcGIS 10 and I'm trying to figure out how to change a button image for a button. I'm looking for the equivalent to the BaseCommand UpdateBitmap method and ...
1
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2answers
271 views

Clip_management to raster extent outputs larger raster than raster extent

Using Python and ArcMap 10.0 SP5, I'm trying to reproject and clip a large input raster to exactly the same grid as a smaller target raster (same extent, pixel sizes and projection). The problem is ...
0
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0answers
34 views

ArcGIS Engine, How to change IMarkerSymbol size in runtime?

I'm using ArcGIS Engine 10 with C# Winforms to visualize some elements on a globe control. All elements are of type IMarkerElement which have symbol of type IMarkerSymbol. Now I want to add two ...
2
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1answer
1k views

Calculate polygon area inside extent

We're using ArcMap 10.0 sp5, creating a tool in c# using the ArcObjects sdk. Is there a built in function or simple set of steps that calculates the area of each feature of a polygon layer within a ...
1
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1answer
116 views

problem with layers and variables box in raster calculator

I have a problem with layers and variables box in raster calculator. The layers and variables box does not exist in the raster calculator window! So I can not add any raster to the expression. I am ...
1
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1answer
43 views

How to Interpolate through ModelBuilder?

I would like to create an iterated interpolation tool through ModelBuilder. I have an excel file containing different columns and each column represents a data that will be interpolated using Spline ...
-1
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2answers
179 views

How to compare values from a column in attribute table with values in Dictionary{}?

I am just entering to the python world, hence the level of my question. Can anyone tell me what Python function should I use to compare values stored in one column in an attribute table with values ...
4
votes
5answers
911 views

How to move / offset point locations using ModelBuilder or ArcPy

I have a number non-georeferenced CAD layers (see this question) that have text annotation features. I have created a model to convert the text to points, but after converting the annotation to a ...
2
votes
3answers
1k views

pop up message box before a tool execution with arcpy/python

I want to add a box message to pop up before execution of a button tool. When I click a button which will do geoprocessing, i want a box to appear on view before processing with message that i am ...
2
votes
1answer
163 views

Arcpy Network Analyst solver error

Hello GIS Stack Exchange, I am finding it difficult to load locations to sublayers using python in ArcGIS 10.0 network analyst Vehicle routing problem. I'm also having some trouble debugging my ...
2
votes
1answer
147 views

Export data driven pages only in changed mxd, with arcpy script

I have an arcpy script below to export a map book to pdf. The index layer are forty acre boundaries (township and range quarter sections). The data in the mxd is on an oracle database and updated ...
3
votes
1answer
1k views

ReClassify Vector Data Between Values

I would like to be able to take all values between 1 and 10 and have a field define them as 1, and all values between 10 and 20 and set them to 2, how do I do that with vector data? I read how to set ...
5
votes
1answer
345 views

Why do ArcGIS Desktop 10 HTML popups give JavaScript/HTML Error?

Using ArcMap 10 Desktop HTML Popups. The issue I am having is that the html < select > elements aren't working - you can select it and use the arrow keys to navigate through(up/down) the list but ...
3
votes
1answer
220 views

TO_DATE ORACLE SDE failing

I'm trying to use TO_DATE to query an Oracle SDE dataset. It's not working in the javascript API application so I tried to query the rest end point directly and I get the error: "Unable to perform ...
0
votes
2answers
36 views

Clipping a raster file into the multiple shapefiles

I splitted the single shapefile into the multiple shape file based upon their attributes. Now I want to clip the raster file into the each splitted shape file. How can I do it at once? I am using a ...
0
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1answer
67 views

2 labels, 1 query - 1 a symbol and the other text: How?

I have a problem: I am trying to add a label to a feature that has two fields embedded in it. The first field simple has two numbers and I would like them to be placed within a circle (text symbol - ...
1
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1answer
45 views

Align line shapefile to base shapefile

I'm using Arcgis 10.1 and i have two line shapefiles. I know there is a way to make one shapefile follow the contour of the base shapefile but i cant figure how it is done. How can I make the blue ...
2
votes
1answer
128 views

Best method to select features in one fc and project to different coordinate systems?

I've got data from all over Europe in one feature class projected in Web Mercator Auxiliary Sphere. Due to the fact, that length and area values are not usable I'm now working on a python script ...
2
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1answer
126 views

Why cant I use SelectLayerByAttribute_management while a cursor is set

I've been having a problem with arcpy in that the simple line: arcpy.SelectLayerByAttribute_management ("TEMP_LINES") produces this response: Runtime error : ERROR 000358: Invalid expression Failed ...
4
votes
1answer
728 views

Can you use active layer as input for dynamic text?

I'm wondering if you can lift the name of a layer in the ToC (within a group) and use it in dynamic text. Is there existing syntax to do this? eg. Using ArcMap 10 sp3. Thanks in advance, Matt
1
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0answers
38 views

How to produce a hazard map using slope and geology information

for my project I need to display a landscape's susceptibility to erosion. I created a slope-map out of my DEM and added the bedrock geology as a polygon-feature shapefile. Now I want to tell ArcGIS ...
1
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1answer
52 views

Python in ArcGIS, CalculateField_management, updating with single value

I have a float field which I want to simply update all values with 1. I can easily do this within the field calculator but I have started using python today, what is the syntax to simply update a ...
16
votes
5answers
2k views

Why do ArcMap.exe processes stay open after I close ArcMap?

I realized that this is happening months ago when I was not able to alter table structure in an instance of ArcMap after another instance was closed. When, for example, I remove or add some fields to ...
1
vote
2answers
95 views

TIFF/Raster to Point shapefile question

Apologies in advance if this question is incredibly basic, but I've been googling around and I just don't know where to start. I've downloaded some nighttime luminosity data from NASA, and the data ...
3
votes
1answer
435 views

What causes ModelBuilder error occurred in script on this page MdDlgContent.htm?

I've been creating a model in Arc 10.0 for a few days now without problems. Then I added the Calculate Field Tool. I selected Make Variable --> From Parameter --> Expression. When I check off "Model ...
3
votes
2answers
1k views

Why is the Dissolve Tool not working?

I'm still having trouble with the dissolve tool and I've tried all of the solutions offered here including moving the process from the background and repairing the geography. I've also tried amending ...
3
votes
1answer
130 views

How to make multivalue input script run from a toolbox?

I have a working python script: import arcpy sdeconnection = arcpy.GetParameterAsText(0) layerfiles = arcpy.GetParameterAsText(1).split(";") for layerfile in layerfiles: print layerfile lyr ...
1
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1answer
398 views

“Error HRESULT E_FAIL has been returned from a call to a COM component.” during using geoprocessor by VB.net

I am also get a error shows like "Error HRESULT E_FAIL has been returned from a call to a COM component." And the Exception snapshot shows the "stacktrace" is at ...
0
votes
1answer
96 views

Free ServerContext has failed because the Wait Timeout Interval has elapsed

All, ESRI ArcGIS Server 10 SP4 logs below entry in log file. We have a single map service with 100+ layers which has Maximum time client can use a service is 600 seconds (10 min). I am really ...
6
votes
5answers
3k views

How can I split by attribute in ArcGIS 10?

I would like to split a single shapefile into multiple shapefiles by attribute. I found ET Geowizard to do this but it's not free. In arcscripts.esri.com I found a tool named "SplitLayerByAttributes" ...
0
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0answers
59 views

cad to shapefile conversion

i have use arcgis10.1,arcobjects.net. i did following code ESRI.ArcGIS.Geoprocessor.Geoprocessor gp = new ESRI.ArcGIS.Geoprocessor.Geoprocessor(); gp.OverwriteOutput = true; ...
0
votes
1answer
34 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 ...
6
votes
2answers
1k views

Change from layout view to data view using python? (ArcMap 10)

Is there a way to change from layout view to data view using python? I would prefer to do it using arcpy.
0
votes
1answer
39 views

How to get Average of Points in Polygon? [closed]

There are many number of polygon in my study area and in each polygon I have 16 points available.Is there any way to get multiple value of points to a single point.
3
votes
1answer
770 views

Multiline VBScript Label Expressions in Arcpy

I am able to set simple label expressions, but when I try to set multiline expressions (which all VBScript expressions are) it does not get copied into the expression box properly. I have tried using ...
0
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1answer
748 views

Radius of Curvature Python/Arc, how access x,y coordinates

I have a polyline in ArcMap 10 and I am able to script the length of the line in Python using this bit of code: #Calculate Radius of Curvature #try: # Import system modules import sys, string, os, ...
0
votes
1answer
27 views

How to output parts of layers (shapefiles) that do not intersect using ModelBuilder?

I have two layers (shape files) that I want to select what do not intersect, to after all make a kernel of it. How do I do that in ModelBuilder without scripting? If someone can help me, even ...
1
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0answers
26 views

How to calculate Median of a table field in the Dissolve Tool of ArcGIS?

The Dissolve Tool of ArcGIS 10.0 has some statistical parameters as a type of calculation new values of each field in a process of dissolving of identical parameters . It has SUM, MAX, MIN, RANGE, ...
1
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1answer
20 views

Does ArcGIS Desktop have conditional function useable in field calculations?

Does ArcGIS / ArcView 10 have a conditional function, e.g. ifx(test,if_T,if_F), that could be in-lined in field calculations?
1
vote
1answer
150 views

Raster on-the-fly projection in ArcGIS has different resolutions

I have a map document authored in ArcMap. The spatial reference for each of the raster layers is Alaska State Plane. If I set the Data Frame projection to Web Mercator (Auxiliary Sphere), then my ...
1
vote
1answer
155 views

Opening an InMemory Table and execute some SQL

I have a InMemory that gets created, what I then want to do is run INSERT, UPDATE and DELETE queries on the table. The code i have at the moment is below, I create a new InMemory table, add it to the ...
-1
votes
1answer
42 views

arcpy calculate zero number instead of negative number

I want to develop a model using python.When i want to calulate negative numbers using the model,my script get zero number. Whats wrong in my script ? How can i solve the problem ? Thanks for advance ...
0
votes
1answer
189 views

geoprocessing tool : solving a vehicle routing problem

i am trying to implement a geoprocessing tool in my silverlight application witch use the "solving a vehicle routing problem", i tried to do that in ArcMap it work fine but i have no idea how to do it ...
0
votes
1answer
163 views

Determing partially Overlapped features from two linear feature classes

I have been trying to find object ids of features that overlap partially. Input taken is two linear feature classes , I have tried IRelationalOperator Overlaps methords , but it seems that it only ...
1
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1answer
72 views

How to analyze and combine overlaping elevation maps into one?

I have 30 overlapping maps that contain tree density heights (measures between 1-100%) of a large area, and I need to get the highest point by pixel and create a new map with all these highest points ...
2
votes
1answer
183 views

Iterate Workspaces in Modelbuilder not executing all tools

I have a folder which contains a number of file gdbs. These gdbs all have the same structure i.e. a feature dataset FD_1 and several feature classes within the dataset (the two I am interested in are ...