10
votes
3answers
328 views

What's a good library for displaying many small maps on a web page

I would like to create a visualization on the web similar to the following: http://namemapper.babynamewizard.com/namemapper/ Are there any good libraries for doing this? Is OpenLayers light-weight ...
1
vote
2answers
1k views

Arc node topology in ArcMap

I would like to implement an arc node topology in arcmap. Do you know how can i build node topology from line layer in ArcMap 9.3.1?
3
votes
2answers
536 views

TIGER/Line processing

Does anyone know of scripts for merging TIGER/Line shp files? It is for extracting the road features only, but for the whole of USA. They are provided as shp files for one county at a time here: ...
4
votes
2answers
970 views

Plot files in ArcGIS

I wondered if you could share some of your experience with plot files in ArcGIS. I've been trying to make these, as I have a good expeirence with them from autoCAD (every drawing is exported to a PLT ...
12
votes
2answers
1k views

Performing health checks on ArcGIS Server?

ArcGIS Server setup in an enterprise environment: i.e. Multiple SOCs, perhaps a fail-over setup, separate web server, SDE/DBMS on separate machine, etc. Without going into the specifics on ...
7
votes
1answer
847 views

How to read/write from/to QGIS project file using Python?

I'd like to save the project-dependent configuration of my Python plugin inside the QGIS project file. Is this possible and what are best practices to do so?
0
votes
3answers
244 views

How illustrate cells in attribute table?

Firstly, many thanks to all of you who have been helping me greatly, just can say THANKS. Secondly...I have a new question. I have an attribute table with 2883 rows which are the OA of Leicestershire ...
2
votes
1answer
536 views

How to import SpatiaLite data into GRASS?

How can I import SpatiaLite tables into GRASS? Are there any restrictions I should be aware of? How does GRASS cope with columns that don't have a specific type (Sqlite tends to create such columns ...
6
votes
1answer
1k views

How to toggle layer visibility in QGIS using Python?

How can I toggle layer visibility in QGIS via Python API?
4
votes
1answer
2k views

How to change a text element's font size using python? (ArcMap 10)

I need my script to change the font size of a text element if the string is too long to fit in the title section of the map. I've looked into it using Arcpy, but haven't had any luck. Does anyone know ...
9
votes
2answers
415 views

How would one geocode historical US census records?

I want to geocode census records from the U.S. Here is one example from 1870. This particular census page is from the 6th election district, 8th ward of New York County. Here's one from the 1910 ...
10
votes
14answers
6k views

Which GIS support DXF and/or DWG?

Which GIS support DXF and/or DWG (preferably read&write)? Update: Are there any open source GIS supporting these or similar CAD files? Support of CAD files generally seems to be problematic. ...
0
votes
2answers
412 views

GDB file and USA Base Map.mxd not in the same directory ArcObjects

I am trying to open a address locator in ArcObjects by following this tutorial: ...
14
votes
4answers
9k views

Is it possible to use Arcpy in ArcGIS 10 to zoom to a selected feature?

The answer to this may be a simple yes or no, but I'm hoping that someone is aware of a way to zoom to the extent of a selected feature using the ArcPy modules in ArcGIS 10.
12
votes
7answers
13k views

What GIS application can open and use .osm files?

A quick question that I don't see an answer to elsewhere: if I download a .osm dataset from Planet.osm (for example) which GIS applications could consume/display this data without translation? For ...
5
votes
1answer
3k views

How to use QGIS to fix an invalid geometry without it telling me I'm not allowed?

I have a shapefile, and it's got a self-intersecting geometry in it. I'd like to fix the self-intersection, but it will require a few moves. When I attempt to move a point using the QGIS edit tools, I ...
5
votes
2answers
383 views

what is the fastest way to plot a list of Canadian Addresses?

I have a list of roughly 500 addresses that I'd like to plot on a map either as a point layer or as a kml/placemarks. The addresses are in form 123 QGis Street, Province, Canada, A1A 1A1
1
vote
2answers
959 views

Where can I get UnitedStates.gdb file

I am doing this tutorial http://help.arcgis.com/en/sdk/10.0/arcobjects_net/conceptualhelp/index.html#/How_to_geocode_a_single_address/00010000038r000000/ but it requires the following file: ...
3
votes
2answers
1k views

Cannot spatially select from Oracle view based featurelayer in ArcMap

I'm hoping someone has seen this before and has a solution. I've exhausted all my ideas. I having problems with the selection and identify tool in ArcMap. I have a point feature class, zlevels, ...
3
votes
0answers
2k views

How to set margin on PageLayout in ArcGIS Engine?

When we create a PageLayout from the A4 Landscape template and print the layout on a pinter with A4 Landscape paper we get four pages instead of one. We are using the IPage.PageToPrinterMapping = ...
8
votes
3answers
8k views

How to create a button in Arcmap 10 to run a Python program?

I have a script that I want to run within ArcMap when a button in a toolbar is clicked, and so far I have only been able to make the script into a script tool. I need it to run as a command, not as a ...
6
votes
3answers
5k views

How to create custom Locator Styles in ArcGIS 10

Does anyone know if there is any public documentation on how to create these?
6
votes
1answer
496 views

How to get table Name from IObjectClass

I'm using IRelationshipClass.DestinationClass to get an IObjectClass. From here, I want to be able to get the table name, but can only access the AliasName. Any ideas? UPDATE Aughhh, after ...
9
votes
2answers
4k views

How to make a button that calls a python script as a command rather than a script tool?(ArcMap 10)

I believe that in Arc9.3, commands could be created using VBA scripts. To add a custom command, you would navigate to Customize > Toolbars > Customize... and click UIControls. However, UIControls is ...
0
votes
1answer
134 views

BaseCustomLayer draw is not hit

I create an object derived from BaseCustomLayer which draws a polyline. I call Map.addLayer(myBaseCustomLayer) and the function public override void Draw(esriDrawPhase drawPhase, IDisplay Display, ...
1
vote
1answer
100 views

What's the difference between dynamicDisplay and Display?

The overriden function is public override void DrawDynamicLayer(esriDynamicDrawPhase DynamicDrawPhase, IDisplay Display, IDynamicDisplay dynamicDisplay) What's the difference between dynamicDisplay ...
8
votes
4answers
281 views

Legal Issues Concerning Intellectual Property

I'd like your opinion: When the GIS Analyst leaves his job (not that I'm in this position, thank god), is he allowed legally to take with him odds and bits he collected or made during his work (small ...
1
vote
1answer
485 views

setting up php_mapscript in portable GIS

I'm new here, and I'm also new in webgis, I have download portable gis, and I love this new version with lot more tools, I have a question regarding to mapserver that comes with portable GIS v2, how ...
8
votes
4answers
7k views

ArcGIS Server 10 - Licensing by Core

I know awhile back they changed the licensing model to license by the core. So if you have one server license, and you want to install it on a four core server? Do you need four licenses to be ...
12
votes
8answers
1k views

ArcGIS server on Amazon EC2 vs buying your own machine. Pro's and Con's

What are the pros and cons using this virtual machine compared to buying your own?
11
votes
6answers
1k views

Are there any convenient sources of color palettes to use in ArcGIS software while producing maps?

Are there any convenient sources of color palettes to use in ArcGIS software while producing maps?
0
votes
1answer
286 views

Cannot run the Arc samples

When I try to compile I get Error 1 Cannot register assembly "C:\Users\Patrick\Desktop\DynamicBiking\CSharp\bin\Debug\DynamicBiking.dll" - access denied. Please make sure you're running the ...
11
votes
2answers
3k views

How to filter big datasets in Geoserver WMS?

Is there a good way to filter datasets with approx 50,000 features in Geoserver? I'd have to select between 100 and 200 features based on ids. These ids are different from the FeatureIds. Couldn't ...
7
votes
9answers
1k views

WMS with Access Control (ACL) for different users? Or solution for thousands of points on web map?

I have a set of Sites in the thousands. Not all users see same the same Sites on the map - thus ACL. Data is stored in a non-GIS database (mssql, ora, etc) and right now is retrieved with a standard ...
4
votes
2answers
2k views

How to develop WMS services in java?

Can anyone point me to any resources regarding developing a custom WMS service in java? I am seeking for a tutorial for an experienced programmer, but including the details of setting up the server ...
1
vote
2answers
1k views

“Item not found in this collection” when trying to set the Shape on IFeatureBuffer

I'm working on code to open a 3rd party data file and convert it into a collection of features in a custom layer based on FeatureLayer. I have had no issue importing the data itself (nodal data for ...
7
votes
2answers
1k views

How to disable and enable drawing in ArcMap using Python?

The script that I'm writing repositions two data frames and sets their extents. When doing this, it redraws the entire Active View 4 times, slowing the script substantially. Pressing F9 or ...
15
votes
3answers
14k views

ArcGIS for Desktop on Linux?

Will ArcGIS 10 work properly on Linux using wine or crossweaver?
1
vote
1answer
525 views

Why doesn't my Custom Layer Draw?

I have a Customer layer which inherits BaseCustomLayer. I add it to my MapControl via addLayer. But the function "public override void Draw(esriDrawPhase drawPhase, IDisplay Display, ITrackCancel ...
1
vote
2answers
320 views

Installed Sharepoint 3 = Breaks ArcGIS Server

Want to do some testing with Sharepoint/MapIt. Took an existing machine with ArcGIS Server 10 on Windows Server 2008 on. Installed Sharepoint 3.0 SP2 on it with basic install/default options. Can ...
5
votes
5answers
4k views

ArcGIS Server 10 on Ubuntu or CentOS?

I know Solaris is on the way out with 10.1 I also know that v10 is only supported on 32bit flavours of RedHat & SUSE. What I do want to know, has anyone had any luck installing it on either ...
13
votes
4answers
5k views

No way to De-authorise ArcGIS Server? How to get license back?

At v10 of ArcGIS Server, from what I understand of the new license model, it is not possible to de-authorise ArcGIS Server (like you can with Desktop) Clients have visibility over their licences with ...
8
votes
4answers
3k views

Rendering custom OpenStreetMaps style (land=white, water=black): do I need a dedicated computer just to do this?

EDIT: My goal is NOT to use OpenStreetMap or cloudmade as a web map. I described exactly what I want ("a full, rasterized set of tiles for the entire world at zoom=10 (around 68 Gigapixels, ...
1
vote
2answers
454 views

DrawPolyLine not drawing completely on the right layer

I zoom into a map, then do a screenDisp.DrawPolyline(polyline); Now the line is in the correct place, but the map that is the background of the polyline object is actually the initial map and not the ...
1
vote
1answer
371 views

How do I disable ArcGIS Server web adf calls when zooming with a mouse wheel?

When zooming using the mouse wheel on a web adf based map, every time the map wheel clicks, requests are sent to ArcGIS Server for maps etc. (as evident in Fiddler) Is there any way to harvest an ...
1
vote
2answers
1k views

unique value symbolize layers from a lookup table

I need to create a large number of Arcmap layer files (v9.3 or 10), perhaps a hundred, from lookup tables. I don't have to set the symbol patch itself, that can be random, but I do need the value and ...
10
votes
2answers
2k views

Avoiding fails from ArcObjects geoprocessing with .NET?

There are some nice features in ArcToolbox we can use, but for some reason, this is NOT working properly. It doesn't even throw me an error. My software is running inside ArcMap, so no need to ...
8
votes
4answers
957 views

Future of ArcGIS Mobile

I'm not sure we can get a straight answer from ESRI on this question at his point because there is so much uncertainty with Microsoft in this area right now but "What is the future of ArcGIS Mobile ...
5
votes
2answers
888 views

Subsurface data in Google Earth

Are there any known hacks to get subsurface data into Google Earth? Sub-ocean-surface works with the release of Google Ocean, but you cannot go below the sea floor. The other major limitations of ...
4
votes
2answers
6k views

Problem uninstalling License Manager

If i try to unnistall current version of License Manager (ver 9.3.1) i get the following message: This a problem because now i can't install the new version of License Manager for ArcGis 10. Do you ...

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