Latest Contributions by IbrahimHussein

‎04-06-2016

Hi duncan, I actually figured it out. I had to use ICursor like you suggested, and then cast it as a IFeatureCursor after I call the SelectionSet.Search function.

‎04-04-2016

I have a IfeatureCursor that I initialized to null. When I try to set it with a IfeatsureSelection.SelectionSet.Search(,,out IfetureCursor) I get an error saying cannot convert 'out ESRI.ArcGIS.Geodatabase.IFeatureCursor' to 'out ESRI.ArcGIS.Geodatabase.ICursor' Code void SelectionChangedFunc() { IFeatureSelection featSel = default(IFeatureSelection); //link to a feature selection IFeatureCursor selCur = null; //feature cursor to iterate IFeature f = default(IFeature); //link to a feature featSel = p_addressLayer as IFeatureSelection; MessageBox.Show("changed"); //debugging purposes if (featSel.SelectionSet.Count > 0) { featSel.SelectionSet.Search(null, false, out selCur); f = selCur.NextRow(); MessageBox.Show(f.Fields.FindField("STR_NAME").ToString()); //debugging purposes MessageBox.Show(selCur.Fields.FindField("STR_NAME").ToString()); //debugging purposes } } Line 15 is where the issue is. I tried casting with no luck. Anyone come accross this issue or was able to successfully use a IfeatureCursor in C# SDK 10.4

‎05-11-2015

Yup, thanks added a callback and error function. thanks for catching that.

‎05-11-2015

Hey guys, I have an array of geometries and im trying to union them together to do a query. this is my code: Edit fiddle - JSFiddle line 683 is where the function in question is located. the error I get is Uncaught TypeError: Cannot read property 'wkid' of undefined Any idea what Im doing wrong? is it a spatial reference issue?

‎04-29-2015

Hey Jake, Thanks ill take a look. edit - went with the datagrid route and ditched ondemandgrid route. works great, thanks again jake.

‎04-29-2015

Hey guys, I am trying to buffer a zone, and put the results of that buffer onto a grid. I was able to buffer and do the query, but I cant seem to load the grid with the results. Edit fiddle - JSFiddle on line 497 is where I call the function to populate the grid. 499 - var data = array.map(feat.features, function(feature) { feat is a variable with the results. doing a console log on the feat.features shows the results, so I know its passing thru. lines 510,511 is where I set the results onto the grid, but nothing shows up. Any ideas what I'm doing wrong?

‎03-26-2015

That was it, thanks.

‎03-25-2015

Ahh I posted in the java SDK, sorry thanks for the heads up. Well when it zooms the point symbol goes away. I have posted in the correct sub. Thanks.

‎03-25-2015

Hey guys, I am working on an app where a user clicks on a piece of data in a grid which then zooms to the location. Since these are points, I could use setextent, and used centerAndZoom to zoom to the point. My issue though here is when it zooms to the point, the point symbol disappears. is there anyway to keep the point symbol upon executing centerAndZoom()? heres a fiddle Edit fiddle - JSFiddle ok what I did was make the point into a graphic. doesnt keep the same symbol, which really isnt a problem. if anyone were to have the same issue- markersymbol = make a new symbol var graphic = your point graphic.setsymbol(markersymbol) map.graphics.add(graphic)

‎03-24-2015

Hey guys, I have an application that has data in a grid. and when the user clicks the grid it zooms to the point. Im trying to figure out how to keep the point symbol as the the app zooms in. it disappears as soon as it zooms in. any ideas? heres the code A Pen by Captain Anonymous

‎02-20-2015

Ok, figured it out. it was a scope issue. placing the setAttributes after the applyedits fixed it, which makes sense. Thanks Ken, figured it out with your tip.

‎02-20-2015

Thanks, you're getting me on the right track. But the current graphic only has these fields. attributes: Object OBJECTID: created_date: created_user: "" last_edited_date: last_edited_user: "" I noticed when I do setAttributes, they all get removed and the ones I set are the ones that are there.

‎02-20-2015

Hey guys, first time using applyedits so Im a little confused on the process. I have a graphic that id like to add to a feature layer. so I have the graphic and I am able to add just the graphic to the feature layer. but the user needs to add the attributes themselves otherwise everything is pretty much null. I am trying to set attributes before the apply edits that way a lot of the attributes can be set automatically, but I get an error that says {code: 500, message: "Unable to complete operation.", details: Array[0], log: undefined, httpCode: 500…} Code: map.graphics.on("click", function(evt) { console.log("click graphic"); evt.graphic.setAttributes( {"OBJECTID":2312,"PARCELID":"1231233","STATUS":"RETIRED"});//test values FeatureLayr.applyEdits([evt.graphic],null,null,null,errCallback); }); }); }); If I remove line 3 above (setAttributes) a dialog comes up to enter the attributes, but if I have the set attributes code I get that error. not sure I understand what the error is saying.

‎02-19-2015

Thanks, that worked.

‎02-19-2015

Hey Ken, hmm dont think so, when I view the results of the query it shows as features. tried what you suggested just in case and got a TypeError: Cannot read property 'feature' of undefined

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Date Last Visited	‎11-11-2020 02:23 AM

My Ideas

Latest Contributions by IbrahimHussein

Re: Using IfeatureCursor to location a feature

Using IfeatureCursor to location a feature

Re: Geometry union for a query

Geometry union for a query

Re: Loading a grid from a buffer graphics

Loading a grid from a buffer graphics

Re: Point symbol disappears upon zoom

Re: Points disappearing upon zoom

Point symbol disappears upon zoom

Points disappearing upon zoom

Re: applyedits with setAttributes

Re: applyedits with setAttributes

applyedits with setAttributes

Re: Query feature layer to show graphic

Re: Query feature layer to show graphic