643 reputation
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location Simferopol', Ukraine
age 29
visits member for 2 years, 9 months
seen Jul 9 at 9:57

Jan
22
comment Best choice for building static maps: PostGIS, SpatiaLite or Shapefile?
Databases are more efficient in terms of stability and performance, also you can run complex SQL queries on them. Personally I use shapefiles only as exchange format. In your case I would try to use spatialite cos it doesn't require database server installation
Dec
11
comment Why IEnumFeature in ArcObjects returns duplicate features?
Hi! Thank you. I'll try IFeatureSelection interface. I'm absolutely sure that I've selected features from only one layer. This code is just for testing purposes there is a check in production, which layer feature belongs to .
Sep
29
comment How to rename rasters in directory based on field value of their centroid feature class in ArcGis?
I don`t have lookup table with current raster names. I need to build it from intersection of rasters with point centroids.
Aug
9
comment How to compress enterprise geodatabase with stored procedure?
No, I'm just curious. I now that I can use sdeversion.exe or python script to achieve this. But I just want to store all maintenance steps in one place (SQL server maintenance plan)
Jul
13
comment A bug in ESRI Line Geometry WKB that adds needless, trailing 0's behind otherwise valid WKB?
You can try to decompile SQLServer.Types assembly via Reflector or other decompiler to see what causing this error.
Jun
26
comment How to create complex map symbology using AutoCad Map object classes?
We also use codes to apply feature representation rules(it is common practice). Question is about building symbol library with AutoCad Map OOB feature - object classes. (I think you know how, complex map symbology is in ex USSR topographic maps).
Jun
26
comment How to view/edit attributed relationship data in Identify/Attributes dialog in ArcMap?
Thanks Roy, but it is not my case, look at the comment above.
Jun
26
comment How to view/edit attributed relationship data in Identify/Attributes dialog in ArcMap?
Thanks, but I'm talking about the actual relationship class rows that contain addition attributes.
Jun
25
comment How to protect my application ESRI FGDB data from authorized access using other applications?
I meant some kind of protection(may be transparent encryption) that only my software is allowed to perform CRUD operations, without a matter where this FGDB is located.
May
17
comment How to implement field validation rules in ArcGis?
Yea, I've forgotten about range domains, but what about remaining more complex rules?
May
1
comment What is the right way to automate ArcMap 10 with ArcObjects for unit testing?
Using standard VS2010 testing framework. I'm not mocking AO, using ArcMap automation & PGDB. Later in my project, I plan to fascade AO with custom abstract API based on OGC Simple Feature. Then it will be more realistic to use mocking.
Apr
6
comment creating unique ID-s for my file geodatabase
Sorry, I was inaccurate in term enterprise geodatabase. Of course i meant underlying RDMS.
Apr
6
comment creating unique ID-s for my file geodatabase
Remark, stored procs are only avaliable in enterprise geodatabases.
Apr
3
comment How to handle sensitive geographic data?
Also you can develop your limited web services for editing data which use WFS, and use them in your client application. Although developing custom apllication & services require a lot of coding.
Apr
3
comment How to handle sensitive geographic data?
Export is limited to limit of quered features in WFS (near 2000 by default). Export issue can be overcome by providing the only client like JS/Silverlight/Flash/Desktop application that lacks export functionality, and making services secured
Apr
2
comment ArcGIS 9.3.1 VBA: Unable to loop through datasets using 'ILayerGeneralProperties' when raster catalog is present
It is better to use IMap.get_Layers, there you can specify layer type using uid and recursive option that elminates need in loops through composite layers help.arcgis.com/en/sdk/10.0/arcobjects_net/componenthelp/…
Apr
2
comment ArcGIS - Export - Security
There are many other ways remain to perform export data like VBA code, geoprocessing tools, python console, 3rd party addins.
Apr
2
comment Is there any geodatabase schema & data migration library for .Net exist?
Let me explain. During revision of my geodatabase schema, may be I discover that two of my tables contain identical bunch of of columns and they should be extracted into separate table. So, I change my test geodatabase and program logic to conform new schema. But there are many production deployments with old one. When new version of the program deployed to client it should preform database upgrade. And I`m looking for .net library for AO that designed to write geodatabase upgrades(migrations) with less code(like Migrator.NET).
Mar
30
comment How to: Conditional Symbology in ArcMap
It is normal, query sometimes differ, it depends on underlying storage type shapefile/File GDB/Personal GDB/Enterprise DB
Mar
30
comment How to: Conditional Symbology in ArcMap
If agreement is empty what displays in the field null or empty? If it is not displaying <Null> then query should be modified to 'Agreement'=''