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I'm a little unsure of what you mean, but I will wait for your response to get a better idea. Thanks!
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02-04-2015
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Hi, guys, I just wanted to check back in here and see if either of you have had a chance to take a look at the sample data yet. Thanks again for the assistance thus far.
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02-03-2015
12:29 PM
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Thanks for that, Xander. I've gotten used to viewing the threads in the inbox view of the new website layout.
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01-30-2015
10:00 AM
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I have a sample of all three feature classes, but I am unsure how to upload them here. I don't see an option to do so through the reply window. Thanks again for your help with this, guys.
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01-30-2015
09:48 AM
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Okay, so I've had some time to review these suggestions and run some tests. Here are my conclusions so far. Dan: I tried to run the Spanning Tree tool, but it gave me a really weird output. I used a network with only a few points and I got a pretty spider web looking line output that didn't follow the paths of my line feature class. Also, I'm not really sure if this tool would give me the output that I need. Say you have three points (nodes feature class) along a linear path (fiber feature class) that all connect to a final point (hub feature class). Let's just say that each segment of fiber connecting each node and to the hub is 1 mile in length and the nodes are numbered 1 through 3 starting with the one closest to the hub. I want an output that measures the length from each node back to the hub, as shown below: Node 1: 1 Mile Node 2: 2 Miles Node 3: 3 Miles Total: 6 Miles (<--- this isn't necessary as I can do it in excel, just putting it here for a visual of what I want) Unless I was simply inputting my parameters incorrectly, I don't think the spanning tree tool will give what I need. One thing that really leads me to believe that this isn't what I need is that there is no option to select the hub as the single point that all nodes are routed back to. Please correct me if I am wrong. My inputs were as follows: Input points: node feature class Grouping Field: field that contains node names (I wasn't real sure what to use here) Output polyline: just saved as a basic shapefile Start node: I left this blank Xander: Your suggestion actually seems promising from what I have read about it. It appears that it is supposed to give an output that has the distance of each node back to a neutral point location based on the shortest distance, which will only be one option since there will only ever be one linking connection from each node back to the hub. However, my limited knowledge and experience with running Python scripts has hindered my ability to run an adequate test case. I loaded the python script into the python window and tried to run it, but I don't get anything as an output. Just reading the code I can see that I am supposed to select a starting point (I guess I would select the hub) that each node will be measured back to, but I don't know how to do that. I tried to simply grab the hub with my cursor, but I still didn't get an output when running the script. I ended up learning how to add a script to a toolbox, so I added the script and ran it. It doesn't give an option for any input parameters, and it gave the following error message "IndentationError: unexpected indent (recipe-119466-1.py, line 10) Do you have any suggestions?
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01-29-2015
11:29 PM
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Thanks to both of you for offering up suggestions. I have never heard of either of these, and I have yet to be able to look into them or try them. I just wanted to thank you for the assistance. I'll update further once I have played with them to see if either will work for our needs. Thanks again!
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01-27-2015
10:15 AM
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I am running ArcMap 10.2.2 on a Windows 7 machine. I am wondering if it is possible to measure the distance from multiple points along a line feature class back to a single point. Essentially I have a layer of points that are all routed back to a single location in another layer through a line feature class. I would like a way to automate an output that gives me the measurement from each point back to the single point. There are line segments that would need to be accounted for in the path for multiple points at times. The below image gives an example of the three feature classes that I have. The one contains multiple points that are all routed back to a single "hub" location via a line feature class. I need an output that measures the line distance back to that "hub" location from each individual point feature.
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01-24-2015
09:29 PM
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Yes, I had the preconditions set. I failed to mention that in the original post. I ran the model as shown below: Save Folder - precondition - Apply Layer Symbology (for KMZ export) - precondition - Map To KML - precondition - Apply Layer Symbology (original/default) In theory that should work, but like I said in the original message, the model runs too quickly for the change to apply. When I manually apply a layer as symbology, it takes about 3-5 seconds to apply. The model doesn't wait for it to apply before moving on, though, and spits out a KMZ with the original symbology.
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01-06-2015
08:50 PM
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Yeah, there is a stop function in Model Builder, but I don't think it really works for what I need, or I just haven't been using it correctly. I'll play around with exporting the model to script and manually modifying it. That's where I get messed up with scripting, though, as I'm unaware of the proper syntax of a lot of the stuff involved. I'll try it out and if I feel like I'm getting somewhere I'll post the code here for further input. Thanks!
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01-02-2015
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I am still looking for a solution to this problem. Just wanted to bump this up to hopefully find someone willing and able to assist. Thanks!
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01-02-2015
09:00 AM
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I am running ArcMap 10.2 on a Windows 7 Machine. I would like to get a python script that will apply a symbology layer to a feature class in my map, export the map to a KMZ, and then reapply the original symbology layer. I tried to create a model to do this, and it "worked", but due to the slight load time ArcMap goes through when applying the new symbology layer, the model runs so fast that it exports the KMZ before ArcMap actually has time to apply the symbology change. I was told by a technician that I could achieve what I am needing through a python script. My skills in Python, however, are quite basic...next to non-existent, really... 😕 I intend on adding the python script to be a part of a larger model tool (if possible), as this was the intended goal. Any help is greatly appreciated. Thanks!
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12-26-2014
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Hello, I'll start out by saying that I am running 10.2 on a Windows 7 machine. I have 6 layers, some of which are related. The related feature classes and table are as such: Poles (point) Hubs (point) NodeAssociations (table) The Poles and Hubs both have a 1:many relationship with the NodeAssociations. Ultimately I would like to attribute all three of these items, and then create some sort of way to view the data from all three in one place. I know a join will accomplish this, but I really don't like the way a join places the secondary table at the end of your primary table. Additionally, I've been having issues with posting data from joined feature classes to the default version in my SDE environment. Is there a way to pick and choose which fields you want to take from each feature layer, and then order them in the manner that you want to view them in?
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12-18-2014
12:09 PM
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Yes, I have been leaving the legend outside of the dataframe. We produce JPEG outputs of our maps as well, and we don't want the legend to appear on them, so I left it out to the side hoping that it would be functional within the KMZ, but not have to manually move it each time for our JPEG exports. I ran a couple tests after reading this (didn't see your reply until today), and I tried both inside and outside the dataframe, and nothing seems to fix the issues. The below image shows where I have been leaving the legend. However, even after I moved the legend entirely within the dataframe and saved the map, I still get the same result (shown at bottom) As you can see, the legend cut off the title, and even added some space at the bottom.
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12-08-2014
10:52 AM
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I am running ArcMap 10.2 on a Windows 7 machine. I am trying to figure a way to include a legend with my KML exports. I have seen it in examples before, but every time that I try to do it with mine, part of the legend (the top 3 rows of text) gets cut off, which makes the legend incomplete and unusable. Has anyone else experienced this before and found a solution? I have tinkered with just about any option I could think of and nothing alleviated the issue. Thanks, Cep86
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11-13-2014
11:29 AM
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I see. For some reason I was mistakenly thinking that X was Latitude and Y was Longitude. Yes, they are correct when switched. I think I was still confused on the other stuff that I didn't even think to reverse them...(dummy ). I don't think I'll use the attribute assistant because we don't actually create point data, we load it in from shapefiles. We create line and other data after that, but no points are created. Definitely good to know for future reference, though! Thanks a ton for your assistance and thorough responses. I appreciate your time.
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11-06-2014
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| 1 | 02-04-2015 02:30 PM | |
| 2 | 03-23-2015 11:22 AM | |
| 7 | 03-23-2015 10:09 AM | |
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