Latest Contributions by NajyaBatool

Hi, Does anyone know how to set or adjust the sticky tolerance within Flex 3.0?  It's very easy to pick up polygons and accidentally move them while digitizing, especially on a site with multiple users.  Thanks, Najya ... View more

Hi, Does any know how a double line symbol can be adjusted to show a specific distance in Arc 10?  I have a line feature class which is being used for roads.  I'd like to be able to show a double line indicating the extent of the road, having a distance of 5 meters in between, irrespective of zoom scale.  I cannot find a way to assign a distance between the two lines in my double line symbol.  Any help is appreciated. Thanks, Najya ... View more

Hello, Does anyone know how I should/could create a hyperlink to an attachment that is uploaded using the EDIT WIDGET in an SDE feature class attachments table?  I can view the attachment just fine when the EDIT WIDGET is open, but not when it is closed.  I'm thinking it has something do with the security settings on the server.  I get the dreaded 404 - File or directory not found error.  Is there a way to export attachments out of an SDE table to jpegs or PDFs?  I could store them in a location on the server that is accessible via hyperlink, and do a work around.  Thanks, Najya ... View more

Does any know how to use the autocomplete tool on the Edit widget in 2.4?  Sounds basic I know, but can't seem to get it to work.  No error messages or any other indication that it's not working, just doesn't do anything different than the point-to-point creation option for a polygon.  I guess I was expecting to see a stream digitizing option with the 2.4 upgrade. Thanks! ... View more

Hello, I'm trying to use the DTI wind speed ascii file which so many people have had problems with in the past.  I'm using 10 and am unable to convert the ascii to vector.  A number of years ago someone wrote a python script which was successful for others, but doesn't seem to work for me.  No error message, just runs forever!  ASCII The first row of the ascii point data looks like: (  0, 1299); 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; the second row is: (100, 1299); 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0.0; 0. ORIGINAL SCRIPT """ dti_windspeed.py Luke Pinner Nov 2006 Usage: python dti_windspeed.py infile outasc     infile = file containing DTI wind speed estimate data     outasc = new ascii grid format file suitable for import to grid using              "ASCII to Raster" tool     Notes:  demo code only, no error handling at all...             all care, no responsibility etc... """ import sys, re infile = sys.argv[1] outasc = sys.argv[2] rexp = re.compile(r'[\(\)]') x=[] y=[] data=[] file = open(infile, 'r+') for line in file.readlines()[1:]: #Skip header     #format = (Easting, Northing) speed; speed; speed; etc.     line = rexp.sub('',line.strip().strip(';')).split(';')     xy=line.pop(0).split(',')     x.append(xy[0])     y.append(xy[1])     data.append(line) file.close() #x.sort() #y.sort() xmin = float(x[0]) xmax = float(x[-1]) + 100  #Eastings increment by 100 each line,                            #largest x is start of line,                             #x + 100 is the end of the line ymin = float(y[-1]) ymax = float(y[0])+1 cellsize = 1000.0 #1km ncols = str(int(xmax-xmin)) nrows = str(int(ymax-ymin)) #xllcorner = str(xmin-(cellsize/2)) #assumes given coordinates are for the cell centroid #yllcorner = str(ymin-(cellsize/2)) #if not, use xllcorner = xmin etc. instead... xllcorner = str(xmin) #assumes given coordinates are for the lower left corner of the cell yllcorner = str(ymin) #if not, use xllcorner = str(xmin-(cellsize/2)) etc. instead... asc = open(outasc, 'w+') asc.write('ncols ' + ncols + '\n') asc.write('nrows ' + nrows + '\n') asc.write('xllcorner ' + xllcorner + '\n') asc.write('yllcorner ' + yllcorner + '\n') asc.write('cellsize ' + str(cellsize) + '\n') asc.write('NODATA_value 0' + '\n') for line in data: asc.write(' '.join(line) + '\n') asc.flush() asc.close() #Done! Any help would be greatly appreciated. Thanks, Najya ... View more