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bio website tydlevidle.cz
location Prague, Czech Republic
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visits member for 4 years, 4 months
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Jul
11
comment ArcObjects Event when ArcMap table of contents selection is changed
Good call I believe.
Apr
28
comment Error:The type initializer for 'Oracle.DataAccess.Client.OracleConnection' threw an exception
Examine the exception's InnerException property, which should provide further details as to what went wrong.
Apr
7
comment ESRI License Initialize & Binding Failure
Yeah, BindLicense does indeed call AoInitialize under the covers. It also translates its return codes into exceptions.
Apr
7
comment ESRI License Initialize & Binding Failure
@blah: I thought runtime binding and licence checkout are two separate things aren't they? I believe you need to do both as indicated here
Apr
7
comment ESRI License Initialize & Binding Failure
What is the result of the IAoInitialize.Initialize call? Also, when on Desktop, make sure your program runs as 32-bit (set the Platform target to x86).
Apr
2
comment Free ServerContext has failed because the Wait Timeout Interval has elapsed
More importantly, increase the maximum number of service instances (if you have enough system resources) so that clients do not need to go through the wait period at all.
Mar
22
comment How to get WorkspaceCategory for a given path
Also, note that you can always get from any name object to the actual geodatabase object it represents by using IName.Open() method.
Mar
22
comment How to get WorkspaceCategory for a given path
It would not, since feature datasets are not workspaces, they live IN a workspace. Anyway, the name object would then be an IFeatureDatasetName instance.
Mar
18
comment Problems registering a folder to ArcGIS for Server 10.2.1
Please post your comment as an answer and accept it.
Mar
4
comment JS/browser API library to show/interact with many markers with the best performance?
Your motivation to display 50k points at once aside, there was a Ten thousands points sample showcasing OL3 with WebGL. It does not work for me though, it might be outdated. But I believe a WebGL approach is your best bet at the moment.
Mar
4
comment JS/browser API library to show/interact with many markers with the best performance?
I guess the OP is more concerned with rendering performance on the front-end.
Feb
17
comment ArcObjects: How to remove a custom layer?
Custom layers are not supposed to do their drawing via handling AfterDraw. Did you consider implementing ILayer.Draw instead?
Jan
27
comment How to Verify if a FeatureLayer already exists?
Yes, it gets stored in the MXD along with the layer.
Jan
9
comment How to add new menu item to ArcCatalog using ArcObjects?
First, drop the RuntimeManager.Bind call, it's intended for standalone applications. Second, modifications to the UI should be done after the application is initialized - see IApplicationStatusEvents as well as the "Calling during startup" section in the ICommandBars.Find docs.
Jan
7
comment Convert data to another Coordinate Reference System
You can use C# bindings for GDAL, or you might take a look at Proj4Net.
Dec
9
comment “The Fields collection did not contain an expected geometry field” (ArcGIS 10)
Why are you using the the FeatureClassDescription? It is intended to be used when implementing class extensions.
Dec
6
comment Adding FeatureLayer on a thread crashes ArcMap
ArcObjects are designed for single-threaded scenarios. For information about multi-threaded approaches, see Writing multithreaded ArcObjects code
Dec
5
comment Get a spatial reference object by name from a saved string
I am afraid the Name only will not suffice for reconstructing the spatial reference. Would you be willing to persist the whole WKT/PRJ definition as a string?
Nov
28
comment Store user settings in map document?
See How to persist data in a document for further details.
Nov
28
comment Store user settings in map document?
You need to implement an application extension. If the extension also implements relevant persistence interfaces, the saved settings get stored with the MXD document.