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That file isn't a download of the data. It's simply a link to the service in Online. Opening that file on a computer will launch ArcGIS Desktop. If the owner of the layer allows you to download the data, you'll see an Export Data option on the item page. This will let you, for example, export to shapefile as an item in your content that you can then download and view as local data. Thanks, Mike
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10-25-2018
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I'll pass your comment along to our documentation team. thanks, Mike
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10-25-2018
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Basically, the tool is very simple and you have to change the owner of each item independently. As apps and maps can reference items that are not owned by the same individual, building a more sophisticated tool would quickly get very complicated. Mike
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10-25-2018
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Here are some options: If Off Street is a valid data value and you just don't want a unique symbol for it, you can drag the entry into the other category in the left panel you're showing in your post. Click on the 3 vertical dots next to the name to drag it. If Off Street is not a valid data value and there shouldn't have been such a value in your data in the first place, you can simply toggle the drawing style. For example, choose 'Show Location Only' as the attribute to draw with, then switch back to the attribute you were drawing with. This will regenerate the various types by examining your data values. If you have customized the symbol used to draw a particular type of feature, you will lose this customization. If you want to maintain your custom symbols, you need to remove the value from the editing templates that got automatically created. Your layer must have editing enabled. In the Map Viewer, click the 'Edit' button and click 'Manage' to manage the templates. Click the template you want to remove and save.
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10-24-2018
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The first question is do you have an organizational subscription to ArcGIS Online? If you have an organization subscription, it is highly unlikely that your data is shared publicly. Only you control access and if you didn't share it publicly, it shouldn't be. When you create an organizational subscription, you define your organization name, which appears as part of the URL. So, you should have something like https://zzz.maps.arcgis.com where zzz is the name you gave your organization. If your URL is simply https://www.arcgis.com then you have a public account. In these free accounts, all sharing of content is shared publicly. However, it's very clear when sharing items that you're sharing with everyone. As to why the usage numbers are high, every time you open a map that contains a layer, the view count is incremented. So it may be that your own testing incremented the counts. The same applies to opening a web application that opens a map, that opens layers, all view counts get incremented. Hope this helps. Mike
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10-24-2018
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The heat map drawing style doesn't support using custom arcade expressions as the attribute. We don't support it at this time. With hosted feature layers, you can add a new field and use an arcade expression to calculate a value into that field, then use that field as the attribute. However, this may not work in your case as it seems you are using a living atlas layer. Calculate field values—ArcGIS Online Help | ArcGIS Mike
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10-18-2018
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You can only create view layers from hosted feature layers, not ArcGIS Server layers. However, if you can publish to your server, you can effectively publish your own second layer to support what you need. Mike
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10-16-2018
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I've used the template to create my own layer and have no issues changing attribute values based on new list (domain) values. Which layer are you working with? RoadBlocks, RoadDetours or RoadClosures? Which field did you modify the list of (domain)? Did you change how the layer is drawn? Did you change the edit settings to restrict editing actions? Mike
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10-15-2018
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I think you might be able to do this another way, by setting up an arcade expression to draw the layer. The features outside of your date range wouldn't be drawn. When you set the symbology for a layer, in the dropdown that let's you pick a field to symbolize with, you can define an arcade expression. I think using the Now() function of arcade and doing some date calculations with your date field, much like you're doing in SQL, you'd be able to use the Types style to draw features. Features that don't fall into your date range would fall into the 'Other' category of the Types style and wouldn't be drawn. Other Arcade functions that might be useful are the Date, DateAdd and DateDiff functions. Seems like your date values are in days, so you don't need to refresh during a given day. GIven a smaller time interval, you could probably set a refresh interval on the layer to cause it to update, with say dates that are changing by the hour, etc. Here's an expression I wrote that will draw a feature if its date is within the last 24 hours. datediff (now(), $feature.Datef,'hours') < 24 This expression returns True or False, so the drawing will show True or False as the "attribute value". You can return a different value, but this is just a simple example. I them moved the False values to the 'Other' category and turned off drawing of 'Other'. This is simple a drawing filter. The feature is still there, but just not drawn. For example, I was still able to display a popup for the feature if I clicked in the location on the map, even thought the feature wasn't visible. Hope this helps, Mike
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10-12-2018
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I'm not familiar with the public notification app, or how it works. As you say, it's ignoring the filter, which leads me to believe that when the app is selecting features within a given radius is accessing the service endpoint directly and bypassing the filter. A filter defined in the web map is stored in the web map, or alternatively can be stored on the layer item if you save the layer from the web map. As long as client apps are accessing through the layer item, they should apply the filter. It is the responsibility of the client app to respect the filter. However, the actual data source of the layer still contains the filtered data and it is accessible. Here's something you might try and maybe it will work. Instead of applying the filter in the web map, create a view layer of your original layer and set a view definition instead. This actually enforces the filter at the data source level, as if the data isn't there. To create a view layer, go to your layer item. There's a button to 'Create View Layer' Create hosted feature layer views—ArcGIS Online Help | ArcGIS On the new layer, go to the Visualize tab and in the left panel toolbar click the More Options button (3 dots). You can set a view definition here, which restricts features at the service endpoint. Set hosted feature layer view definition—ArcGIS Online Help | ArcGIS Perhaps if you use this layer, it will work as you expect. Mike
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10-12-2018
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The issue may be that you're URL is pointing to the item in ArcGIS Online, not the actual PDF File. Here's the URL to a PDF item that I own. This item is shared publicly. With the '/data' appended, it means you want the data stored with the item, which in this case is the actual PDF File. https://www.arcgis.com/sharing/rest/content/items/9501d3d574414943bb0792ee484c5693/data
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10-12-2018
10:52 AM
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Here are a few ideas if you're working with a hosted feature layer and one of the fields in your layer helps determine the unique name of your PDF file. For example, say you have a parcel layer, where the PDF is uniquely named with the Parcel ID. If you want to explicitly store a hyperlink as the value in a field, you could calculate the field by concatenating static values in other fields, with static text strings. For example, here's a SQL calculate expression: CONCAT (CONCAT ('http://www.esri.com/somedir/', PropertyID), '.pdf') which would yield http://www.esri.com/somedir/12345.pdf Alternatively, if you don't want to store something directly as a field, you can use a custom attribute display of the popup to add a link that includes the PropertyID field, surrounded with { }. Lastly, you can add an Arcade expression and add it to the popup, which essentially adds a virtual field to the popup.The advantage of using Arcade over creating a custom popup is that it affords greater ability to do string manipulation. For some layers, you can also write Arcade expressions to calculate field values instead of SQL. The same Arcade expression would look like this. 'http://www.esri.com/somedir/' + $feature.PropertyID + '.pdf' hope this helps, Mike
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10-12-2018
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I was able to assign a string field to NULL. I don't know why it's not working for you. How about calculating it to a single quoted string?
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10-11-2018
11:21 AM
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NULL should work. It worked for me.Are you writing the whole expression in the text box? The text box just contains the SQL you want to assign to the field, not the name of the field itself. Notice above the text box, in my case, it says 'intfield =' which is the name of the field I'm calculating.
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10-11-2018
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Use single quotes to enter the string you want. 'No notes at this time.' In general, you can use standard SQL Expressions.
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10-10-2018
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