Latest Contributions by deleted-user-ugCMpXci8bn5

I am working on a web application that has several Graphics Layers, with ArcGIS JS API  3.8 (AMD).  These layers add Picture Marker Symbols at specific and unique angles to the midpoints of line segments, which are located by a query.  The angle is calculated by finding the each line segment's beginning and end nodes, and using those x/y coordinates to calculate the bearing (the picture is an arrow, signifying street direction). This is working for the initial rendering of the graphics, but if I zoom in or out of the map, the graphics redraw all alt the same angle.  My guess is that this has something to do with the timing of the rendering; the graphics are rendering before the correct angle for each new graphic is re-calculated. How can I correct this problem? ... View more

I am trying to delete a map service on ArcGIS 10.2 for Server using Python 2.7 and the ArcGIS for Server Administrator API as shown in this example: ArcGIS Help (10.2, 10.2.1, and 10.2.2)   I have not yet been able to successfully run this script.  I have tried with and without a token.   Below is the traceback in IDLE when I try the example code with a token:   Traceback (most recent call last):   File "C:\Users\me\Desktop\deleteServices.py", line 24, in <module>     deleteservice("myserver", "my map service", None, None, 'token_string')   File "C:\Users\me\Desktop\deleteServices.py", line 18, in deleteservice     urllib2.urlopen(delete_service_url, ' ').read() # The ' ' forces POST   File "C:\Python27\ArcGIS10.2\lib\urllib2.py", line 126, in urlopen     return _opener.open(url, data, timeout)   File "C:\Python27\ArcGIS10.2\lib\urllib2.py", line 400, in open     response = self._open(req, data)   File "C:\Python27\ArcGIS10.2\lib\urllib2.py", line 418, in _open     '_open', req)   File "C:\Python27\ArcGIS10.2\lib\urllib2.py", line 378, in _call_chain     result = func(*args)   File "C:\Python27\ArcGIS10.2\lib\urllib2.py", line 1207, in http_open     return self.do_open(httplib.HTTPConnection, req)   File "C:\Python27\ArcGIS10.2\lib\urllib2.py", line 1177, in do_open     raise URLError(err) URLError: <urlopen error [Errno 11004] getaddrinfo failed>   ..and here is the traceback when I run the same code without a token: ........ .......   File "C:\Python27\ArcGIS10.2\lib\urllib.py", line 88, in urlopen     return opener.open(url, data)   File "C:\Python27\ArcGIS10.2\lib\urllib.py", line 209, in open     return getattr(self, name)(url, data)   File "C:\Python27\ArcGIS10.2\lib\urllib.py", line 344, in open_http     h.endheaders(data)   File "C:\Python27\ArcGIS10.2\lib\httplib.py", line 954, in endheaders     self._send_output(message_body)   File "C:\Python27\ArcGIS10.2\lib\httplib.py", line 814, in _send_output     self.send(msg)   File "C:\Python27\ArcGIS10.2\lib\httplib.py", line 776, in send     self.connect()   File "C:\Python27\ArcGIS10.2\lib\httplib.py", line 757, in connect     self.timeout, self.source_address)   File "C:\Python27\ArcGIS10.2\lib\socket.py", line 553, in create_connection     for res in getaddrinfo(host, port, 0, SOCK_STREAM): IOError: [Errno socket error] [Errno 11004] getaddrinfo failed     I have been able to run ArcPy functions to create and start map services on this server successfully. Has anyone successfully used this example code? ... View more

Hi,   I imported a few tables from SQL Server that have X Y columns.  I first used 'Display X Y data' to view the rows (points), and they display as expected.  But when I try to use 'Export Data' to a feature class, I get an error saying "Table Not Found".  I don't see any problem with the attribute tables of the Event layers (no null rows, no odd characters that I can see...).  What am I doing wrong here?I have done this many times before without any problems. Thanks, Jason ... View more

I created a map using Kernel Density, then Raster clip to the city boundaries.  I added 50% transparency to the layer in the MXD.  When I publish and add to the webapp as a Dynamic map service (10.2), instead of transparency I get a heat map with all the 'NoData' area colored grey, and the map service layer iscompletely covering the underlying features with no transparency. How can I get transparency with this layer? ... View more

I have a raster heat map, that uses a stretched classification.  I would like this to start from fully transparent for low levels up to a color for high levels. The problem is, when I set the low level to 'NoColor' in the Symbology properties, the displayed value isn't really no color, but grey. When I apply No Color value to a point symbol, the point is actually transparent.  This is what I would like to have.  Now instead, I have grey covering my map. Is there some workaround for this? see sample attachment below.  the grey is 'NoColor' in the stretched raster (covering the map below).  The points are also 'NoColor' and are fully transparent. [ATTACH=CONFIG]34907[/ATTACH] ... View more