Latest Contributions by NobbirAhmed

Hi @steve kenneth, which version of ArcGIS you are using? 10.1 or later? If so then you can use arcpy.da.SearchCursor to step through data row by row as shown below. If you are on 9.3 or earlier then use arcpy.SearchCursor instead (see documentation for sample code). Consult this topic more details: Accessing data using cursors—Help | ArcGIS for Desktop This topic contains code examples for arcpy.da.SearchCursor: SearchCursor—Help | ArcGIS for Desktop There is an argument named where_clause - set it in a similar way you'd in a SQL expression. The above topic has examples. ... View more

Please mention ArcGIS version. I need to reproduce the issue as I cannot repro on my machine with ArcGIS 10.3.1 Please provide a screenshot (or description) of the Model along with the dataset type (polygon, polyline, point etc) along with their size (number of features) of target and join data. Otherwise, it would be difficult and time-consuming to reproduce the issue. ... View more

Hi Denis, is it possible for you to send me the steps and data to reproduce the issue? ... View more

Hi Ryan, could you please let us know which version of ArcGIS you are using? Also, if possible, please share your model as well or post a screenshot of your Model workflow. ... View more

Could you please let me know which version of ArcGIS you are using? ... View more

Use Generate Near Table tool (under ArcToolbox > Analysis Tools > Proximity toolset) as follows: Input Features: your points shapefile Near Features: your points shapefile again. Find Only Closest Feature (optional): make sure it is unchecked Maximum number of closest matches (optional): 5 Run the tool - the output table should contain 400 records. Follow the tool help for details. Let me know if encounter any issue. ... View more

One more thing. What's the coordinate systems of your data "before" you are applying Define Projection? If not "Unknown" then try using Project tool instead. Define projection does not change the coordinate system - it just updates the metadata. And, if you can share your data then I can try to reproduce your issue on my machine and see what's going on. ... View more

In case you do not find a way to get a solution using the system tool, here is a python script you can try on. import arcpy proposed = r'D:\data\f.gdb\points_A' original = r'D:\data\f.gdb\points_B' # create an empty dictionary to store shapes proposed_points = {}  with arcpy.da.SearchCursor(proposed, ("5k_ID", "Shape@")) as cursor:         for row in cursor:         # populate the dictionary         # use 5k_ID field value as the key of the dictionary         proposed_points[row[0]] = row[1]          # create another dictionary original_points = {} with arcpy.da.SearchCursor(original, ("5k_ID", "Shape@")) as cursor:         for row in cursor:         # populate the dictionary         # use 5k_ID field value as the key of the dictionary         original_points[row[0]] = row[1]      # iterate one of the dictionaries with ID values for id_5k in proposed_points:         # get proposed and original points with same ID     orig = original_points[id_5k]     prop = proposed_points[id_5k]         # now find the distance     dist = prop.distanceTo(orig)         print dist ... View more

I don't get the error with only this code: #Loop through Excel for rownum in range(sh1.nrows):     columns = sh1.row_values(rownum)     print "row num = ", rownum         #skip first row     if Skip == True:         Skip=False             else:         ProjCode = columns[0]         print ProjCode         print type(ProjCode)  # check type for all rows         ProjCode = int(ProjCode)         sr = arcpy.SpatialReference(ProjCode)         sr.create()         print sr.name Could you just try the same? I'm also confused on this line (may be not related to your problem): if (arcpy.Exists(myPath + "\\TigerFiles\\" + InputRoadShpfl)) and (myPath + "\\TigerFiles\\" + InputBoundaryShpfl): Here, Exists checks only the first shapefile but not the second one. ... View more

Add a print statement to check type of ProjCode as follows: ProjCode = rows[12] print type(ProjCode) Most probably the type is not an "int" - in that case convert it to an int: ProjCode = rows[12] ProjCode = int(ProjCode.strip()) ... View more

Could you please be more specific with some examples? What values are provided for the 'UTM Zone' parameter? The name of the coordinate systems? Like this 'WGS 1984 UTM Zone 11N', 'WGS 1984 UTM Zone 12N', 'WGS 1984 UTM Zone 13N' ... ? And then you want the model to select which UTM coordinate system to use? ... View more

As you are new - you can just try using the normal toolbox instead of Python toolbox - give it a try. The product engineer who might answer your question better is on vacation. I'll let him of your issue once he is back. ... View more

Are the 5k_ID values unique for each of the point feature classes? If possible, could you please share your data (keeping only the 5k_ID field)? You can send the data to my email as well: nahmed@esri.com It will be easier if you use Python script - do you want that? ... View more