Latest Contributions by Udaya_BhaskerCheerala

‎03-27-2013

Anybody found solution? Thanks, -U Hi All, I'd like to add an overview map to my map but in all of the samples using overview maps that I've seen, the overview map pans and zooms (albeit at the specification ratio compared to the main map). I don't want this behavior. Is it possible to "lock" the background of the overview map to a specified extent and have just the main map's map extent move around? I want my overview map to show the full extent of my State Layer and just have the representation of the main map's map extent move around. We are using Javascript API 3.1 Thanks, -U

‎03-25-2013

Hi All, I'd like to add an overview map to my map but in all of the samples using overview maps that I've seen, the overview map pans and zooms (albeit at the specification ratio compared to the main map). I don't want this behavior. Is it possible to "lock" the background of the overview map to a specified extent and have just the main map's map extent move around? I want my overview map to show the full extent of my State Layer and just have the representation of the main map's map extent move around. We are using Javascript API 3.1 Thanks, -U

‎02-27-2013

It is working after changing the code as below. m_mapPoint[0] = new esri.geometry.Point(4804172, 753352, new esri.SpatialReference({ wkid: 26712 })); var params = new esri.tasks.ProjectParameters(); // add array of points params.geometries = m_mapPoint; // Output Spatial Reference in lat/long (wkid 4326) params.outSR = new esri.SpatialReference({wkid: 4326}); // run callback once the geometry service returns the reprojected results. gsvc.project(params, callback, errback); Thankyou very much. Thanks, Uday

‎02-26-2013

Hi All, I have requirement to convert UTM NAD 1927 Northing (4804172), Esting(753352) to Geographic coordinatesystem(Degrees Minutes, Seconds). Iam doing like below m_mapPoint[0] = new esri.geometry.Point(4804172, 753352, new esri.SpatialReference({ wkid: 26712 })); var geogPt = esri.geometry.webMercatorToGeographic(m_mapPoint[0]); gsvc.project([geogPt], outSRgc83, convrtCord83); when I project the point I am getting result as NaN. But It's equivalent DMS should be 42 21' 58.42'', 107 52' 29.28'' and map point should be 42.5698, -107.5229 Please help me how to resolve it. Thanks, Uday

‎02-18-2013

Did you include the <script type="text/javascript" src="http://localhost/jsapi/arcgis/?v=3.3"></script> in your page?

‎02-08-2013

I followd the suggested steps. But still Iam not able to get the value. Thanks, Uday

‎02-07-2013

Yes I call MyLogic() after getStateCount(). And eventhough I change 'Function MyLogic()' to 'function MyLogic()' I am getting null value. Thanks, Uday

‎02-07-2013

Hi All I have written the below code to get the feature count. I have declared m_featCount as global variable, and assigning value to it in getStateCount(featureSet) function and calling this function in twnqueryTask.execute(). In getStateCount() funciton, m_featCount value showing perfectly. When I try to access the variable m_featCount in another function MyLogic() or GetState(evt), I am getting null value. I can write my logic in getStateCount() function, but I need the value of m_featCount variable throughout the application. Please help me how resolve this issue. var m_featCount; function GetState(evt) { var twnqueryTask = new esri.tasks.QueryTask("http://myserver/WSIPL/rest/services/myservice/MapServer/3"); var twnquery = new esri.tasks.Query(); twnquery.returnGeometry = true; twnquery.outFields = ["LNDKEY", "SECTIONKEY"]; twnquery.geometry = evt.mapPoint; twnqueryTask.execute(twnquery, getStateCount); } function getStateCount(featureSet) { m_featCount= featureSet.features.length; } Function MyLogic() { if(m_featCount>0){ // I will write my logic here but in this function Iam getting featCount = 'undefined' } else { // I will write my logic here } } Thanks, Uday

‎02-02-2013

Hi, I also having the same requirement. did you get any solution? if yes, please share it. Thanks, Uday

‎01-26-2013

Try using var ext = new esri.geometry.Extent({"xmin":((parseFloat(arr.X)) - 1000, "ymin":(parseFloat(arr.Y) - 1000),"xmax": (parseFloat(arr.X) + 1000), "ymax":(parseFloat(arr.Y) + 1000), "spatialReference":{"wkid": 3414}}); map.setExtent(ext);

‎01-26-2013

Dear All, I would like to conver map coordinates (-103.5234,48.56781) to DMS(Degrees Minutes Sec). My map is in WKI:4269. Can anybody help me how to do it in JSAPI. Thanks, Uday

‎01-10-2013

Dear Sarthak Datt, I have followed the same steps as mentioned in "Managing custom widgets", Widget is added sucessfully in App Builder. But when I click on widget (in app builder preview) it is not functioning. Thanks, Uday Uday, Just wanted to confirm if you have looked at: Managing custom widgets From the previous link I mentioned-"Starting with version 3.0, it is possible to add and remove custom widgets from application builder. A dialog box is provided to make adding and removing custom widgets as simple as the click of a button. For more information on adding custom widgets into application builder, see Manage custom widgets."

‎01-09-2013

Thank you very much for the quick reply. I have followed the above steps but no luck. could you please suggest me another alternate. Thanks, Uday

‎01-09-2013

Hi All, I am new to flex development. I have developed a simple widget which shows a map coordinates on map click, using "Source code for Flex Viewer 3.0" in Flash bulder 4.7. now I would like to include the above widget into ArcGIS Viewer for Flex Application Builder 3.1. When I added it has been added successfully but when I click on widget nothing is shown, where as in flash builder it is working fine. please suggest me how to resolve this issue. Thanks, Uday

‎12-10-2012

Dear All, I have a polygon layer (State Layer), I have added this layer to my map using ArcGISDynamicMapServiceLyaer. What I want is, if user click within polygon(State), I need to return true, else return false. Based on the return value I need to do few more operations. Can anyone provide me an exaple, how to do this. Thanks, -U

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Date Last Visited	‎11-20-2023 11:16 PM

My Ideas

Latest Contributions by Udaya_BhaskerCheerala

Re: Set overview map extent

Set overview map extent

Re: UTM NAD 1927 to DMS

UTM NAD 1927 to DMS

Re: How to deploy Arcgis Javascript 3.3 API Library on IIS

Re: Return value from queryTask.execute()

Re: Return value from queryTask.execute()

Return value from queryTask.execute()

Re: graphics from parent window do not display in child window

Re: map.setExtent not working

Map point to DMS

Re: How to include custom widget into ArcGIS Viewer for Flex Application Builder

Re: How to include custom widget into ArcGIS Viewer for Flex Application Builder

How to include custom widget into ArcGIS Viewer for Flex Application Builder

Point within polygon