Latest Contributions by NeilAyres

Sorry, but I don't understand this comment - "Very unprofessional in my opinion". What's unprofessional? There are literally thousands of different coordinate systems around the world, and multiply that by the number of possible underlying datums.... It is impossible for the software to "guess" what sort of coordinates are being presented to it. ... View more

Well this.... "need a automatic formula" is a bit difficult to imagine. How does the shapefile know where or how the image has been changed? Have you looked at the spatial adjustment toolbar? Not automatic, I know, but some things take a little effort. ... View more

And, what is the name of the Fc you are trying to create? Is the name valid for sql server? ... View more

But, having looked at that again, I think Joshua is right. Why are you pushing the value of row which is a tuple of the entire data row, into the attribute CLUSTER_ID? ... View more

I am not sure that this is going to work : outPoint = arcpy.CreateFeatureclass_management(outGDB,outName,"POINT","","","",sr) arcpy.AddField_management(outPoint, "CLUSTER_ID", "TEXT", "", "", "", "", "NULLABLE", "NON_REQUIRED", "") arcpy.AddField_management(outPoint, "PLOT_ID", "TEXT", "", "", "", "", "NULLABLE", "NON_REQUIRED", "") #Open Insert Cursor insert = arcpy.da.InsertCursor(outPoint,["SHAPE@XY","CLUSTER_ID","PLOT_ID"]) The result of the CreateFeatureclass will be a result object, not necessarily a pointer to the table on disk. Rather set outPoint explicitly. Like outPoint = os.path.join(outGDB, outName) ... View more

A bit tricky to understand exactly what you require here... But does the sample sit table have any join to the data driven pages one? Just thinking you could join them then define a table definition based on this. As the definition changes, what you see would change. ... View more

You can do virtually anything using python / arcpy  So, if you want to go directly from your input csv and append the records into an existing fc, that is no problem. But your step outlined, are basically what you would do manually using a series of steps (or build a model). No problem with either approach. Is your target fc in the same coordinate system as the coordinates in the csv? ... View more

Have to laugh. "Everything is displayed upside-down when using 180° data frame rotation" Well what did you expect? As regards the north arrows, they appear to be bit maps or something. So even if you convert them to graphics, they remain as one object. I suppose you could paste some text on top of the letters. ... View more

I thought that all that "drag & drop" stuff in ArcMap for Office and similar, just assumes everything offered to it is in GCS_WGS84 (geographic decimals on WGS84). I see that 2039 is the TM grid for Israel. Based on GRS_1980. Israel TM to Web Mercator is something you would do within ArcMap I would have thought. ... View more

Also, don't understand this bit : data source info in the rectangle properties and this is what it says: Data Type:    CAD Polygon Feature Class Location:    D:\GIS_databas Feature Dataset:    cadtest3 utan kurvor med ruta.DWG Feature Class:    Converted_Graphics Feature Type:    Simple Geometry Type:    Polygon Coordinates have Z values:    Yes Coordinates have measures:    No Projection File: D:\GIS_databas\ESRI_CAD.prj   Projected Coordinate System:    SWEREF99_12_00 Projection:    Transverse_Mercator False_Easting:    150000,00000000 etc What application is giving you this. Why the reference to a projection file? If I look at a georeferenced CAD in ArcCatalog it doesn't show me a reference to another prj file, it simply shows me the coordinate system. ie the prj is the same name as the CAD. ... View more

There must be something going on here. How did you do this in your original post : "contours have been converted to 3d" Also, with the original CAD file, how is it georeferenced. Have you defined the coordinate system of the CAD using ArcCatalog? ... View more

Humour me, create a specific fgdb in a location on disk "C:\Temp\MyData.gdb" or something. Point the create features at that. Make sure you set the environment.workspace variable correctly. I can't see from your original code where the input points are coming from. ... View more

Otherwise the cursor is still open and the insert haven't yet been written or committed. ... View more

delete the insert at the end as well. ... View more

Or if you actually want the hole... Con(IsNull("smaller"),"bigger", SetNull("smaller")) ... View more