Thinking in GIS
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Thinking in GIS a blog about GIS from a urban geogeek living at the countryside Feed, Categories, Archives Spatial Database for Postgres and ArcGis users: how to choose Posted: June 06, 2008 Categories: GeoServer , GIS , ArcIMS , QGIS , FeatureServer , uDig, ArcObjects, PostGIS , gvSIG, ArcGis Desktop, ZigGis, ArcSde Feedback: 14 Comments and 0 Reactions As many of you can have already read, ArcSDE for Postgres is coming out at ArcGIS 9.3 (it is currently in the release candidate state). It will let you store geometries in two formats, Esri geometry and PostGIS geometry, in the same fashion ArcSde for Oracle is letting Esri or Oracle geometries be stored. I have seen some interest in the GIS community about this new, and i was reading interesting posts by Bill Dollins, Paul Ramsey, James Fee and Dave Bouwman, so I thought i would post here my opinion. Plus, as some of you may already know, zigGis... Read the full post zigGis 1.2 released Posted: March 21, 2007 Categories: ArcGis Desktop, ZigGis, GIS , PostGIS Feedback: 6 Comments and 0 Reactions zigGIS 1.2, the Open Source ArcGIS Desktop's connector to PostGIS, has just been released and you can download it here.This is a major release, as far it implements new important features like selections and rendering. At this time editing is still not supported (so it is still a read only connector).Also ArcMap documents persistence is now fully supported, meaning that you can save your mxd document with your PostGIS layer in them, and then open them again without problems.zigGIS should correctly work with ArcGis 9.0 (sp3), 9.1 and 9.2. Before installing it don't forget to install .NET support for ArcGis.Here... Read the full post PostGis WorkspaceFactory Posted: February 21, 2007 Categories: GIS , .NET , ArcObjects, devs, PostGIS , ArcGis Desktop, ZigGis, COM Feedback: 0 Comments and 0 Reactions In my previous post I have showed you how to install and using zigGIS for adding PostGIS data into ArcMap.From the ArcMap user interface you just need to press the zigGIS button and an "Add PostGIS data" dialog will be shown to you. From there you can set a zig File path, where PostGIS connections Thinking in GIS http://www.paolocorti.net/category/arcgis-desktop/ 1 of 2 03-Feb-13 11:57 AM
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Thinking in GIS
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Thinking in GISa blog about GIS from a urban geogeek living at the countryside
Feed, Categories, Archives
Spatial Database for Postgres and ArcGis users: how to choose
Posted: June 06, 2008Categories: GeoServer, GIS, ArcIMS, QGIS, FeatureServer, uDig, ArcObjects, PostGIS, gvSIG, ArcGisDesktop, ZigGis, ArcSdeFeedback: 14 Comments and 0 Reactions
As many of you can have already read, ArcSDE for Postgres is coming out at ArcGIS 9.3 (it is currently inthe release candidate state). It will let you store geometries in two formats, Esri geometry and PostGISgeometry, in the same fashion ArcSde for Oracle is letting Esri or Oracle geometries be stored. I have seensome interest in the GIS community about this new, and i was reading interesting posts by Bill Dollins,Paul Ramsey, James Fee and Dave Bouwman, so I thought i would post here my opinion. Plus, as some ofyou may already know, zigGis...Read the full post
zigGis 1.2 released
Posted: March 21, 2007Categories: ArcGis Desktop, ZigGis, GIS, PostGISFeedback: 6 Comments and 0 Reactions
zigGIS 1.2, the Open Source ArcGIS Desktop's connector to PostGIS, has just been released and you candownload it here.This is a major release, as far it implements new important features like selections andrendering. At this time editing is still not supported (so it is still a read only connector).Also ArcMapdocuments persistence is now fully supported, meaning that you can save your mxd document with yourPostGIS layer in them, and then open them again without problems.zigGIS should correctly work withArcGis 9.0 (sp3), 9.1 and 9.2. Before installing it don't forget to install .NET support for ArcGis.Here...Read the full post
PostGis WorkspaceFactory
Posted: February 21, 2007Categories: GIS, .NET, ArcObjects, devs, PostGIS, ArcGis Desktop, ZigGis, COMFeedback: 0 Comments and 0 Reactions
In my previous post I have showed you how to install and using zigGIS for adding PostGIS data intoArcMap.From the ArcMap user interface you just need to press the zigGIS button and an "Add PostGISdata" dialog will be shown to you. From there you can set a zig File path, where PostGIS connections
Thinking in GIS http://www.paolocorti.net/category/arcgis-desktop/
1 of 2 03-Feb-13 11:57 AM
settings are stored, and then a PostGIS layers list will be shown and you can check which layer(s) add tothe map.In this post I will show how to programmatically use zigGIS and ArcObjects to add PostGIS datainto ArcMap.zigGIS is a Microsoft .NET 2.0...Read the full post
Installing zigGIS 1.1 for connecting ArcMap to PostGIS layers
Posted: February 14, 2007Categories: GIS, .NET, ArcObjects, devs, PostGIS, ArcGis Desktop, ZigGis, COMFeedback: 1 Comment and 0 Reactions
zigGIS is an Open Source PostGIS connector for ArcGIS Desktop, that enables ArcMap to add PostGISlayers in the map.Differently from other kinds of connectors, like for example PgArc, the very nice featureof zigGIS is the direct-read of PostGIS data, without the needs of proxy shapefiles. This meaning that thePostGIS features are directly readed and displayed in ArcMap from the PostGIS data source without aprevious conversion to a Shapefile or personal GDB.This is a very interesting project, but still in a veryearly phase, in fact there are still important issues that are planned to be solved...Read the full post
COM ArcObject passed to .NET library: how to cast, access and debug it
Posted: January 04, 2007Categories: GIS, .NET, ArcObjects, devs, ArcGis Desktop, COMFeedback: 0 Comments and 0 Reactions
Generally when developing your .NET ArcObjects library you are managing all .NET objects, because theArcObjects are wrapped by the RCW, Runtime Callable Wrapper (preferably created by Esri, using thePrimary Interoperability Assemblies, PIA, installed with ArcGIS desktop in the GAC).You can thenexpose your .NET library to COM by a CCW, COM callable wrapper, creating a tlb with regasm(automatically done using Visual Studio if you check the 'Register for COM interop' option, under theBuild tag of project's property dialog).Using the RCW ArcObjects we are always using Managed code, sowe don't get in troubles.But what if a...Read the full post
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