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I can't share the map publicly but I am happy to invite you to our group... In my map I have the same point layer referenced 4 times (to display different values at the same time). These are the ones I would like to examine with the filter app. Besides I have another point layer, and two polygon layers in the map. # What other information would be useful?
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11-10-2017
01:03 AM
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Hi folks, I managed to calculate the distance between two points (from two different feature classes) using the vincenty module from geopy.distance. For quite some time I struggled to find out why I got wrong distances. (even to realize it took me some time) In the end I figured that the vincenty module requires the coordinates in Latitude/Longitude while the coordinates as they are stored in the feature class shape@xy are stored as Longitude/Langitude. Can someone confirm this? It doesn't make any sense to me why the vincenty module should require the coordinates the "wrong way" but I only get correct measures when using the coordinates switched to Latitude/Longitude...
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11-02-2017
05:07 AM
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ichivite-esristaff, is there any news about having offline maps in Survey123 without the need of having a tpk installed?
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10-30-2017
03:35 AM
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I am not sure if this is an internet connection issue but I tried now several times while everything else seems to work smoothly in AGOL. I am trying to create a Filter Configurable WebApp from a Webmap that is shared in a group inside my company's subscription. When I select the app coming from the share botton in the Webmap I can specify the title, tags etc. and click Done, then it says Creating Web App, starts the configuration screen but then nothing happens. I also tried the Compare WebApp and it showed me the configuration panel but not the maps I had selected. Fiddler does not seem to find any problem. I tried another map and it worked. What could be the issue with my map that it does not want to create an app from it? Is there a problem with the layer(s)?
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10-29-2017
11:32 PM
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Yes, that goes in the same direction as Kevin's solution. I still think there must be a property somewhere storing the gdb automatically...
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10-24-2017
01:14 AM
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I would like to publish a survey for crowd sourcing data. Still, I would like to somehow know at least the name or an email address of the contributors to see if they added data before or how reliable the information might be. For this, limiting the survey to people with a public account (besides named users) seems to me the best solution but how could I achieve this limitation? Thanks in advance!
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10-24-2017
12:55 AM
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Thanks for the hint Dan, but for me the catalogPath gives the full path to the feature class and not only the gdb. Also baseName is giving the feature class (without the path).
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10-24-2017
12:04 AM
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It's a very long table that's why not all field names are visible. From what I found until now, none of the fields is dropped, just moved to a different column. I am happy to share with you a file with the field names (will come by pm).
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10-23-2017
02:59 AM
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This is how the table looks like after I opened the txt in ArcMap: This is how the table looks like after I exported it into the gdb (which is the correct order of columns): So what I can say (just seeing it now :-)) is that ArcMap seems to display first those columns that have valid field names and after that those columns that have blanks or special characters in the original field name, thus are converted into alias names. Good to know...
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10-23-2017
12:52 AM
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I thought first I should put it as a discussion but actually I am interested in an answer... More details on my question: When I open (drag&drop) a txt file (table) to my mxd, the order of the fields is randomly changed compared to what I see in excel or an text editor. For example, the first two columns end up being colums 18 and 19, column 8 becomes column 20. When I export it to the gdb I have my old order back. It is not really a problem at the moment but I am a bit confused why ArcMap does this.
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10-19-2017
03:28 AM
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Thanks Kevin, this is at least a solution. I still also believe that there must be an arcpy method...
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10-19-2017
02:44 AM
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I wrote a tool script using python that collects a couple of feature classes (from different Feature data sets in the same gdb) as several GetParameterAsText. When I now want to start editing I figured out that it requires to address the gdb and not the Feature data set (or the feature class). But all methods I found until now refer to the feature data set. like os.path.split(_polygonfeature)[0]
or os.path.dirname(_polygonfeature) Isn't there a way to call the gdb that contains the feature class/feature data set? Thanks in advance!
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10-18-2017
01:37 AM
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Tataaa: Looking through other postings here I found this way to write the expression: expression = u'{} = {}'.format(fieldnames[3],str(profile)) instead of expression="'"+fieldnames[3]+"'='"+str(profile)+"'" and it works! I would still be interested if there is a way to check the result of a query if someone has an idea.
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10-06-2017
02:03 AM
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But isn't this what the where_clause is meant for? The same structure worked for me for different tables before but not since I edited the tables. It seems that the sql statement is valid but it returns no entries. I would assume that it then would also not return any lines from the table but interestingly I can put any statement (even if the attribute name does not exist) as long as the syntax is correct and it will always return the whole table. Is there a way to check for the result of the query before proceeding?
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10-06-2017
01:40 AM
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Since the table name and the UIDvalue is created from the first row of the selected entries I always get the same table name "Campaignname_1_.txt". That is where I see at the first glance that something cannot be right. What I expect to see through the AddMessages is something like 'Profile No'='1' table_name=Campaignname_1_.txt 'Profile No'='2' table_name=Campaignname_2_.txt 'Profile No'='3' table_name=Campaignname_3_.txt 'Profile No'='4' table_name=Campaignname_4_.txt But what I get is 'Profile No'='1' table_name=Campaignname_1_.txt 'Profile No'='2' table_name=Campaignname_1_.txt 'Profile No'='3' table_name=Campaignname_1_.txt 'Profile No'='4' table_name=Campaignname_1_.txt Because it always reads the whole file and not my selection. So something must be wrong with my expression or my sCursor definition I assume...
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10-05-2017
04:10 AM
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