Latest Contributions by UjjwalNigam

Try installing Expressions Blend 4... ... View more

20 seconds is a long time...it could well be a network issue. Is your server at a distant location, then the delay is justifiable. ... View more

Hi, This is a forum meant for raising ArcObjects related queries, please use the forum judiciously. Post your query in an appropriate category to get most responses. Posting in an incorrect category also narrows down the possibility of prospective respondents, who might well have answer to your query. ... View more

You can sell whatever software you develope using ArcGIS API...there is no such restriction of not selling your customizations. The only thing you need to keep in mind is the licensing. My reply to a similar forum post could be useful: http://forums.arcgis.com/threads/30019-Understanding-licensing?p=102363#post102363 Cheers! ... View more

The envelope method only works if the selected polygons are perfectly square and have its sides parallel to the x and y axes right? The envelope method works irrespective of the shape of your polygons... ... View more

Are you sure you installed ArcGIS after installing VS2010? Order of installation plays a great deal when working with readymade templates and such tools, as they get installed/registered only if the supported IDE is found to be installed. Cheers! ... View more

When you say "display", do you mean like labels? Do you just want to show them as text just above the points, or is it okay with you to highlight the corner points by some overlapping, different colored points? ... View more

I think this is a bug @ 9.1, which is resolved in 9.3. Refer the following forum posting which has a bug confirmation by ESRI: http://forums.esri.com/Thread.asp?c=159&f=1707&t=201909 "There has been a bug logged regarding the Engine Editor in 9.2. The bug is NIM004832 - The engineeditor class does not expose methods/properties to allow developers to programmatically access/manipulate the edit workspace." - ESRI Support ... View more

Hi, This is how you will zoom to X, Y: public static void CaptureMapCoordinates(int x, int y)         {             // get the map coordinates from the screen coordinates             IPoint pScreenPoint = new ESRI.ArcGIS.Geometry.Point();             IPoint pMapPoint = new ESRI.ArcGIS.Geometry.Point();             IEnvelope pEnv = new EnvelopeClass();                                    pScreenPoint.X = x;             pScreenPoint.Y = y;             pMapPoint = GetMapCoordinatesFromScreenCoordinates(pScreenPoint, pActiveView);             pEnv = pActiveView.Extent;             pEnv.CenterAt(pMapPoint);             pActiveView.Extent = pEnv;             pActiveView.Refresh();                     }         private static IPoint GetMapCoordinatesFromScreenCoordinates(IPoint pScreenPoint, IActiveView pActiveView)         {             IScreenDisplay pScreenDisplay;             IDisplayTransformation pDisplayTransformation;             if (pScreenPoint == null || pScreenPoint.IsEmpty || pActiveView == null)             {                 return null;             }             pScreenDisplay = pActiveView.ScreenDisplay;             pDisplayTransformation = pScreenDisplay.DisplayTransformation;             return pDisplayTransformation.ToMapPoint((int)pScreenPoint.X, (int)pScreenPoint.Y);         } Hope it helps! ... View more

You would not be able to create a setup package using Express edition, as it does not have that functionality. You have two ways going forward: Manually add the tool by using 'Add from file...' and pointing to the TLB Use a third party setup creation tool, like Wise or some free ones available Cheers! ... View more

As far as I know....you cannot loop through the Identify dialog fields. ... View more

Hi, I might be replying a little late, but never mind! The ArcGIS licensing says: * If you're "extending (customizing)" Desktop, you either need an ArcGIS license (Viewer/Editor/Info) or a runtime license of the same. By installing ArcMap on the target machine, all conditions are satisfied and you don't need any separate license. However, you should not use the same license for both development and production, as it violates the ESRI license agreement. * ArcGIS Engine now comes under EDN and in order to develop Engine applications (which essentially are standalone applications and do not require ArcGIS installation as a pre-requisite), you need to have a development license and a runtime license. EDN is subscription based. Till the time you're installing ArcGIS Dektop on target machine, you can either use VBA or .Net and other supported development frameworks to code your customization, choice is yours! The licensing would be implicit as you would be acquiring some or the other license for the Desktop installation on target machine. Please note that the features/functionalities available to the custom code would purely depend on the license level (i.e. View, Editor or Info) of ArcGIS. What I mean is, if you develop using ArcEditor and purchase a ArcView license on the target machine (to save cost or whatever reason), ONLY ArcView functionalities would be available to the custom code, or might just fail. In short, the capabilities exposed to the custom code are directly equal to the license checked out by the ArcGIS Desktop. Hope it helps...! ... View more

Hi, Are you stuck with the selection part or the corner point part of the problem? In case of the corner points, get the envelope of the selected feature. Once you have the envelope, you can directly get the Lower Left & Upper Right co-ordinates. Cheers! ... View more

Hi, Did you try using COMReleaser as the last line of code in the Tick event? It seems you are continuously "building up" memory by not garbage collecting the previous objects. ... View more

I am afraid the IdentifyDialog class does not expose any such method to enumerate the fields... 😞 ... View more