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- About IbrahimHussein
IbrahimHussein
Occasional Contributor
since
07-04-2014
11-11-2020
62
Posts created
17
Kudos given
2
Solutions
0
Kudos received
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My Ideas
(0 Idea Submissions)Latest Contributions by IbrahimHussein
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Hi Jake, Thanks for the reply. tried what you suggested and it didnt work, I put the console log as well as results[0].features and it returned an error. So I think the results.features[0] is correct.
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02-19-2015
09:30 AM
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Ive done this many times, but for some reason this is not working for me and I have no clue why. The execute statement looks like qt.execute(query, function(results) { console.log(results.features[0]); //symbol not used(will be used once polygon is figured out var redSymbol1 = new SimpleFillSymbol( SimpleFillSymbol.STYLE_SOLID, new SimpleLineSymbol(SimpleLineSymbol.STYLE_SOLID, new Color([255, 0, 0]), 3), new Color([255, 0, 0, 0.4]) ); var graphic1 = new Graphic(results.features[0].geometry, redSymbol1); //Add graphic to the map graphics layer. map.graphics.add(graphic1); }); the console.log mentioned above shows this has an output
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02-19-2015
09:01 AM
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Thanks for your help; I tried the method you mentioned and I cant seem to get it to work. map.graphics.on("click", function(evt) { console.log("before edit"); ALFLayer.applyEdits(evt.graphic,null,null,null,errCallback); console.log("after edit"); console.log(evt.graphic); }); I put some console.logs to see whats happening. the console.log(evt.graphic) shows a geometry and attribute. But when I do apply edits, nothing seems to happen in the data table. Im wondering if its because a field that cant be null is becoming null? one thing I noticed is when the applyedits code runs, that progress bar below the edit bar never goes away, so it must be stuck on something; even though nothing shows in the console.
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02-11-2015
05:38 AM
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Hey everyone, Not sure if this is possible on the API, but im wondering if there is a way to add an existing graphic to a feature layer. Editor widget with simple toolbar | ArcGIS API for JavaScript this sample allows you to draw a graphic (polygon) and it would add it to a feature layer. What Im trying to do is have a user look up an address (Identify with Popup - as seen here, the user can click an address and it would highlight that polygon) and that address polygon would go into a feature layer upon click.
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02-10-2015
06:11 AM
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I knew there was some function I missed, thanks for all the help robert.
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01-13-2015
12:41 PM
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Ok, what I did was var selectionSymbol = new SimpleFillSymbol().setColor(new Color([0,0,0,0])); councilDistrictLayer.setSelectionSymbol(selectionSymbol); Like Robert suggested, but in the query I did a <> (not equal) that way it selects all others and turns the alpha to 0. Im sure there is a better way to do it, but in case anyone comes across the same issue, that's how I did it.
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01-13-2015
11:10 AM
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Thanks for the reply, I did do that earlier but that what I'm trying to do is only show the selected geometry.
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01-13-2015
11:05 AM
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Hey guys, I am trying to filter out the geometries in a feature layer using a select box. In c# you could just do a query on a layer then use the function featureLayerName.Update(); to refresh. In javascript, I have something like this query.where = "argument" featureLayerName.selectFeatures(query, FeatureLayer.MODE_SNAPSHOT, function(results){ featureLayerName.refresh(); }); I did a queryCount and it returned the correct count, which tells me the query is working just fine. so I must be doing something wrong after I get the results. heres a fiddle the code in question is in the councilFilter() function. Thanks.
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01-13-2015
09:50 AM
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Hey guys, Fiddle; http://jsfiddle.net/jt7sox45/ I am trying to populate a grid, and I cant seem to get it to work. I know the data is being read properly (if you uncomment out line 454 an alert shows the data). Any ideas what I am doing wrong?
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01-06-2015
07:37 AM
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Great idea, but for some reason it doesnt work. on mesure I do: var graphic = new Graphic(evt.geometry, lineColor); map.graphics.add(graphic); lineColor is defined globally as: var lineColor = new SimpleLineSymbol(SimpleLineSymbol.STYLE_SOLID, new Color([255,0,0]), 3 ) edit - jsfiddle link I commented out //var graphic = new Graphic(evt.geometry, lineColor); // map.graphics.add(graphic); in the measure-end, if you uncomment you see it works. put that code in measure and it does not work
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12-30-2014
09:22 AM
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Thanks guys, I did try that and it worked but I still came across an issue. In the measure-end function, I use evt.geometry to convert the measurement into a graphic. I get a Cannot read property 'geometry' of undefined when I use the same code inside the function of the button. this gets me in the right direction, thanks for the replies!
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12-30-2014
08:21 AM
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Hello, Im developing a measure tool app and would like to make it touch screen friendly. Is there anyway to call the measure-end function besides using a double click?
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12-30-2014
07:29 AM
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Activity Feed
- Posted Re: Using IfeatureCursor to location a feature on ArcObjects SDK Questions. 04-06-2016 09:28 AM
- Posted Using IfeatureCursor to location a feature on ArcObjects SDK Questions. 04-04-2016 04:42 AM
- Tagged Using IfeatureCursor to location a feature on ArcObjects SDK Questions. 04-04-2016 04:42 AM
- Posted Re: Geometry union for a query on ArcGIS JavaScript Maps SDK Questions. 05-11-2015 12:01 PM
- Kudoed Re: Geometry union for a query for ToddBlanchette. 05-11-2015 12:00 PM
- Kudoed Re: Geometry union for a query for RobertScheitlin__GISP. 05-11-2015 12:00 PM
- Posted Geometry union for a query on ArcGIS JavaScript Maps SDK Questions. 05-11-2015 05:29 AM
- Posted Re: Loading a grid from a buffer graphics on ArcGIS JavaScript Maps SDK Questions. 04-29-2015 05:59 AM
- Kudoed Re: Loading a grid from a buffer graphics for JakeSkinner. 04-29-2015 05:58 AM
- Posted Loading a grid from a buffer graphics on ArcGIS JavaScript Maps SDK Questions. 04-29-2015 04:41 AM
- Posted Re: Point symbol disappears upon zoom on ArcGIS JavaScript Maps SDK Questions. 03-26-2015 11:26 AM
- Kudoed Re: Point symbol disappears upon zoom for KellyHutchins. 03-26-2015 11:26 AM
- Posted Re: Points disappearing upon zoom on Java Maps SDK Questions. 03-25-2015 04:13 AM
- Posted Point symbol disappears upon zoom on ArcGIS JavaScript Maps SDK Questions. 03-25-2015 04:12 AM
- Posted Points disappearing upon zoom on Java Maps SDK Questions. 03-24-2015 04:56 PM
- Tagged Points disappearing upon zoom on Java Maps SDK Questions. 03-24-2015 04:56 PM
- Posted Re: applyedits with setAttributes on ArcGIS JavaScript Maps SDK Questions. 02-20-2015 07:14 AM
- Posted Re: applyedits with setAttributes on ArcGIS JavaScript Maps SDK Questions. 02-20-2015 07:05 AM
- Kudoed Re: applyedits with setAttributes for KenBuja. 02-20-2015 07:03 AM
- Posted applyedits with setAttributes on ArcGIS JavaScript Maps SDK Questions. 02-20-2015 06:16 AM
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