Latest Contributions by ModyBuchbinder

‎08-07-2013

It should work by this: http://resources.arcgis.com/en/help/main/10.2/003n/003n00000008000000.htm I would try to create a new connection in the simple way. Mody

‎08-06-2013

That was my first idea. It is true but you must implmenet IFeatureLayer too even if you put no code in it.

‎08-04-2013

Hi Vince Sorry but we are getting even more confused. You are writing "feature class precision makes a *HUGE* difference" and "getting the coordref right is the most significant" Isn't this parameter part of the default information per coordinate system and should not be changed by ESRI recommendation? Then you write "A better method is to calculate indexes based on both the feature envelopes and the mean query size" �?? even if we know what a better grid size is (even without si_stats) �?? how can we change the grid size to any specific values after the feature class already exists? Thanks again Mody

‎08-02-2013

Hello all We are trying to run Engine JAVA application on Linux Red Hat. It runs without any problems on 3 different Linux VM machine that we created. On 2 Physical machines we can run non visual application ??? for example application that create shape file and does not use map bean in it. When we run applications that shows maps on the screen we get error of graphic card on one machine (nVidia graphic card) and core dump on the other one (intel graphic card). Is there any drivers needed for physical machines and where can we find them? Both machines are not connected directly to the internet but we can transfer any files to them. Thanks Mody

‎08-01-2013

Hi Vince Thanks for the answer. Most if it is understood but not all. I create an empty feature class. It has automatic index. Then I add 1000 feature with envelope size of 100 meter. Do I need to recalc my grid size? How? A week later I add 1000 more features that has envelope size of 10000 �?? what should I do? It does not make a big different with 2000 features but when you have 2000000 features and 50 people is working (display and spatial queries) on this layer it should make a different. Thanks

‎08-01-2013

In Version 10.1 you can no longer set the spatial grids sizes for st_geometry feature classes in Oracle. In fact you cannot even see what the sizes are. You must use some other tools like command lines (that are not going to be supported in the coming versions) to deal with the grid sizes. We have a few questions on the subject. 1) Is the index still base on girds (up to 3 levels)? 2) How the initial size is set when you create an empty layer (by spatial reference?) 3) Is it going to be changed automatically? If we enter the first 1000 line with a length of 1000 meters and then add 1000 other lines with length of 10000 �?? is the grid size going to be changed? 4) Is there any way to check the sizes and should we do it? In 10.0 we found a few feature classes where the system recommendation was far from ideal! 5) Should we rebuild it? Does it change the sizes or just rewriting the index data? It works just like File GDB but then we do not save big layers for many users in FGDB. Thanks Mody

‎07-29-2013

Hello all We have a custom layer (not dynamic) and we would like ArcMap to be able to use the standard selection tool on it. Currently, when we load it into ArcMap the selection tool is disable. What interfaces do we need to implement to make this tool work? Thanks Mody

‎07-28-2013

Hi All We have very large ArcSDE database (many layers) and very limited memory on the desktop machine. We would like to try to disable the Schema Cache in order to save some memory on the client. In our case the user open a ready-to-use MXD and does not add any layers to it. It is not very clear from the doc's what is the correct way to use it. Should we use it in ArcMap extension? or in any event? ??? Where should we put the code that disables it? Is there any other "prices" other than the time it will take to open another feature class from the same source? Thanks Mody

‎07-09-2013

The default location is inside the geodatabase �?? it creates a directory with the <fgdb name>.Overviews but this is hidden when you use desktop. I always create an OV directory together with the original tiles and not save it in the fgdb. It keeps the fgdb easier to move and it put the overview rasters together with the original data (where they can be backup together). Then you can see then just like any other raster. Mody

‎07-08-2013

Hi The Define Overviews give you full control on everything you need. After you define the Build Overviews will use what ever you defined. Have Fun Mody

‎07-08-2013

You must access geographic layers in mdb using ESRI ArcPy and not general python IO commands. You can open a cursor to get information from this layer. Check this: http://resources.arcgis.com/en/help/main/10.1/018w/018w00000011000000.htm Just replace the "gdb" with "mdb" Have Fun Mody

‎07-04-2013

Hi there is information here: http://resources.arcgis.com/en/help/main/10.1/0021/002100000021000000.htm but the link is broken. You can find in google. I think PyScripter is much better, it has parameters too. Have Fun Mody

‎07-03-2013

Hi Troy As far as I know there is no way for parameters in IDLE. You can run it from CMD window if you like. Since you cannot stop for debug you do not really important. I just replace the line "x = sys.argv[1]" with "x = SomeValue" when I want to run from IDLE Have fun

‎06-12-2013

Hi This: http://resources.arcgis.com/en/help/arcobjects-net/conceptualhelp/0001/00010000049w000000.htm can give you idea of what you can do (with some examples). After you build a tool you can use it just like any other tool (for example - put it in Model Builder). It is not simple but it works. Have Fun Mody

‎05-29-2013

Hi Ke All data sources of ArcPy can be represented as strings as well as more complex types (sometimes). The easiest way is to run the tool once from ArcMap and see what the strings are. Do not load data into ArcMap so you will get the real string representation of all the data types. Have Fun Mody

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My Ideas

Latest Contributions by ModyBuchbinder

Re: Issue with Desktop 10.2 connecting to an 10.0 SDE database.

Re: Make a custom layer selectable in ArcMap

Re: Spatial Index for st_geometry layers

Define graphic card for Engine application on Linux

Re: Spatial Index for st_geometry layers

Spatial Index for st_geometry layers

Make a custom layer selectable in ArcMap

Anybody using IWorkspaceFactorySchemaCache?

Re: Control of Overviews for Mosaic Dataset

Re: Control of Overviews for Mosaic Dataset

Re: Accessing files in a personal geodatabase in pyton

Re: Python Parameter Prompting in IDLE

Re: Python Parameter Prompting in IDLE

Re: Can toolbox tools be written in C#?

Re: Call an arcpy script from C# code?

Monitor javaw.exe

Enterprise staging 11.4 license

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