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I was about 75% finished with a new widget last June. It's called Side by Side Overview Map. The overview map can be resized to fill the right half of the screen and the basemap can be different that the main map. Don't know if I'll ever have time to finish it now, but what I have done is available to any brave developer who wants it.
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03-16-2016
01:27 PM
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1093
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Brian, I never got it posted on Larrys Custom WAB Widgets and More as a single widget, but it is included in the entire app (Web AppBuilder Application) on that page. I think there are some docs for it also. Sorry about it being so old. Larry
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02-25-2016
08:34 AM
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555
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Haven't worked on this in nearly a year because I left the county, but I think I had a decent help widget here: http://gis.hamiltoncounty.in.gov/mapviewer/. This is a 1.1 version. My favorite part is you can open a widget from the Help by clicking on the icon.
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02-24-2016
08:12 PM
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555
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JavaScript: The Good Parts by Douglas Crockford is a must read. And it's free. Short and to the point. Just don't get bogged down by the chapter on regular expressions. http://bdcampbell.net/javascript/book/javascript_the_good_parts.pdf
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02-19-2016
09:06 AM
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633
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Leo, I had a user once who let his grandson play on the computer. He panned the map so far out, that all he got was a white screen. (I had implemented my own save extent widget at the time.) If this is the problem, the Home button will get you back to a map. Larry
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02-15-2016
02:47 PM
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708
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Basically, you have a map that is at a different scale in the East-West direction than it is in the North-South direction. From that, you want to print a map with a scalebar. I don't know of a way to do that without converting the map to a different Spatial Reference. I was hoping the "outWkid" setting would do that for you. I'm out of ideas.
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01-15-2016
02:00 PM
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1045
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Mihkel, This is one of the reasons I hate Web Mercator. Your only option is to use a different spatial reference for the printed map. You may get away with doing that in the config.json for the PrintPlus widget. Set the "outWkid" value to a spatial reference that will scale reliably (almost anything except Web Mercator). BTW, it is possible to "calculate" the UTM Zone based on the longitude, at least for North America. Larry
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01-13-2016
09:49 AM
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DOC
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Task: Create data that will be compiled into one or more PDF reports. Each report includes a map image, a legend, a table of indeterminate length, a header, and a footer. The report generation is launched from an application that can display maps, but is probably not displaying a map when the report is requested. The user may have a skinny-band Internet connection (not a broad-band Internet connection). Solution: I considered three options for creating the map image, all using the Export Web Map Task. Create the map in a browser window using the JavaScript API. Define the map in a template and use a geoprocessing task to pan to the location and set definition queries to eliminate extraneous features. Use a geoprocessing task to build a JSON object defining the map using the ExportWebMap Specification in the REST API. The first option was not practical because it required passing the map data to the client and then back to the server. A bad idea even if the user isn’t saddled with a skinny-band Internet connection. The second option would have been difficult to maintain, especially in multiple environments (development, staging, and production). I selected the third option for its flexibility, its extensibility, its use of server side processing, and its ability to access the geodatabase directly. In this presentation, I will provide the attendees with an outline for a Python script that creates a map image.
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01-05-2016
12:49 PM
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Title | Kudos | Posted |
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1 | 02-19-2016 09:06 AM | |
1 | 03-11-2016 07:31 PM | |
1 | 01-13-2016 09:49 AM | |
1 | 02-25-2016 08:34 AM | |
2 | 03-16-2016 01:27 PM |
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