Latest Contributions by Salomon_VágadalJoensen

‎11-21-2013

I think you're right, but I'm curious if you just want to hide the "non-metric" ones? (which I think is the most common scenario). Or do you want even more fine-grained control? Correct, I only want to hide the non-metric units. I already have added Nautical Miles and Square Nautical Miles units as suggested in this" rel="nofollow" target="_blank">http://forums.arcgis.com/threads/81680-Nautical-Miles-Units-for-Measurement-Tool?p=317053&viewfull=1#post317053']this thread. --- EDIT: Although, an added way to write which units are shown from the Measurement drop-down menu would be even better.

‎11-20-2013

How do I hide units in the measurement widget? There doesn't seem to be a method in the JS API to hide a unit. As an added note, I know how to add units to the unitDictionary and add them into the location and area dropdown menus, but I don't know how to remove unwanted units from the menus.

‎10-03-2013

You could manipulate the DOM with an event listener on the overview map dijit But, yeah, that gets ugly and unnecessarily complex.

‎09-20-2012

I've looked through the settings and customization in 10.1 as well as the help documentation, and it doesn't look like that is easily changeable, as far as I can tell. I'm guessing this could be altered in the program code itself!

‎09-20-2012

Any reason why you couldn't just instantiate your own Popups/InfoWindows? (rather than using the single instance attached to the map) This. The InfoWindow is just a single div attached to the map. I'm sure it would be easier to call several divs outside of the map div, but as an overlay, or something.

‎09-19-2012

I've done what shlam suggests, i.e. I've created 2 feature definitions, first with the fill and the 2nd with the hollow fill. I use the 2nd feature definition for editing and placing polygon features, but use the first for displaying the features - it's a work around, but it works.

‎09-11-2012

I'd like to set a setting that while I create a polygon feature that it is hollow while I place vertexes, but when I'm finished with the polygon feature it is assigned the current symbol and fill color. I hope I'm clear in what I mean. Basically, while I edit, it has a hollow (none) fill, and when it is finished it has a set fill. --- Reason being for this setting is because I'm placing features that are transparent and a have a line-through symbol and I need to be able to distinguish from what I've already placed based on an aerial image (so I can see where I've already put features down). But. Sometimes it's hard to see where I have to place vertexes while editing because the feature overlap where I'm supposed to put a vertex.

‎08-24-2012

NVM. Delete this thread.

‎05-01-2012

I've made a small hack for changing the background colour of a map, thusly: dojo.byId("map_root").style.cssText += "background-color:#99B3CC; "; I've tried doing the same for the overview map, but either the entire overview map changes the colour, or nothing changes. I've tried this on the dijits: esri_dijit_OverviewMap_0-map_graphics_layer and esri_dijit_OverviewMap_0-map_gc Is there a legitimate way to alter the overview map background colour?

‎04-26-2012

I didn't even know of the existence of the measurement tool 😕 I've implemented it, and it works fine, except for one thing: How can I use other measurement units than the standard choices. I'm particularly thinking of using nautical miles.

‎04-24-2012

overviewMapDijit._hide() and overviewMapDijit._show() both work perfectly. Thanks!

‎04-11-2012

After going through the code and the MapServer, I found out that it wasn't in what we usually use (which is WGS84 UTM29), but in webmercator ESRI:54004 Now the projections are correct down to +/- 1m. Silly me.

‎04-10-2012

I'm trying to implement the Proj4js to convert geographic points from EPSG:32629 to EPSG:4326, instead of using geometry service, because it is easier on the server to do the conversion client-side. I've followed the guide here: http://www.polygongis.com/index.php/2011/05/02/proj4js-client-side-coordinate-conversion/ But the converted points are incorrect, compared to the geometry service that we have running. The webpage we have it running on is: http://www.munin.fo/fiskikort.html (might not be available in the future) but the relevant code is: <script type="text/javascript" src="proj4js/lib/proj4js-combined.js"></script> Proj4js.defs["EPSG:4326"] = "+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs"; Proj4js.defs["EPSG:32629"] = "+proj=utm +zone=29 +ellps=WGS84 +datum=WGS84 +units=m +no_defs"; var src = new Proj4js.Proj("EPSG:32629"); var dst = new Proj4js.Proj("EPSG:4326"); /* ... */ function projektión(evt) { // get mapPoint from event and display the mouse coordinates var point = new Proj4js.Point(evt.x, evt.y); var outpt = Proj4js.transform(src, dst, point); console.log("x: " + outpt.x + " y: " + outpt.y); } I must be doing something wrong because the examples I've seen show that Proj4js works instead of a geometry service.

‎03-28-2012

I'm trying to figure out how to use the Draw toolset in this sample as a "measuring stick": http://help.arcgis.com/en/webapi/javascript/arcgis/demos/toolbar/toolbar_draw.html What I'm trying to accomplish is that a user will be able to see the distance on the map from a starting point to the end point. What I already know is that this can be accomplished with a point-to-point distance measurement using the map method toScreen to get the coordinates and then simply calculating the distance (using our old friend Pythagoras) between the two points, but I'm at a loss how to do this with the Draw toolset.

‎03-26-2012

I have a problem with hiding the Overview map once I've programmatically made it visible. I reckon it is how I refresh the Overview map with 'overviewMapDijit.startup()' since it shows in the console that it is set to be hidden, even though it's still visible. Might this be a bug or a refresh problem? dojo.connect(map, 'onLoad', function(theMap) { // resize the map when the browser resizes dojo.connect(dijit.byId('map'), 'resize', map,map.resize); // add the overview map overviewMapDijit = new esri.dijit.OverviewMap({ NLS_drag: "flyt til at broyta kort ekstentið", NLS_hide: "Goym yvirlitskortið", NLS_show: "Vís yvirlitskortið", map:map, visible: false, opacity: .25, attachTo:"top-right", color:"#FF0000", expandFactor: 4 // kortið zoomar í mesta lagið 4 ferðir størri enn overview kortið vísur. }); overviewMapDijit.startup(); var scalebar = new esri.dijit.Scalebar({ map: map, scalebarUnit:'metric' }); }); dojo.connect(map, "onZoomEnd", function(evt) { if (map.extent.xmax - map.extent.xmin < 150000) { overviewMapDijit.visible = true; overviewMapDijit.startup(); } if (map.extent.xmax - map.extent.xmin > 150000) { overviewMapDijit.visible = false; overviewMapDijit.startup(); } });

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Date Last Visited	‎11-11-2020 02:24 AM

My Ideas

Latest Contributions by Salomon_VágadalJoensen

Re: Hide measurement units

Hide measurement units

Re: Resize overview map

Re: Disable Double-Click to Finish Sketch?

Re: Display multiple simultaneous popups

Re: While creating polygon features have a hollow filled feature

While creating polygon features have a hollow filled feature

Drawing a rectangle out from a diagonal.

changing the background on the Overview map

Re: Using Draw tool as a "measuring stick"

Re: programmatically showing/hiding Overview map

Re: Attempting to implement Proj4js

Attempting to implement Proj4js

Using Draw tool as a &quot;measuring stick&quot;

programmatically showing/hiding Overview map