I am getting unhandled exception while i use ctrl+shift+mouseclick.
I have attached sample project with this.
I ran your sample and it works fine for me - no Exception.
You probably need to get the latest service release: How to get the latest service release - Infragistics Community
I am using Infragistics2.Win.UltraWinGrid.v8.2. Which version you used? I have attached screen shot for the exception.
Exception Details:
See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box.************** Exception Text **************System.NullReferenceException: Object reference not set to an instance of an object. at Infragistics.Win.SelectionStrategyExtended.OnMouseDown(ISelectableItem item, MouseMessageInfo& msginfo, Boolean forceDrag) at Infragistics.Win.SelectionStrategyExtended.OnMouseDown(ISelectableItem item, MouseMessageInfo& msginfo) at Infragistics.Win.SelectionStrategyExtended.OnMouseMessage(ISelectableItem item, MouseMessageInfo& msginfo) at Infragistics.Win.ControlUIElementBase.ProcessMouseDownHelper(Object sender, MouseEventArgs e) at Infragistics.Win.ControlUIElementBase.ProcessMouseDown(Object sender, MouseEventArgs e) at Infragistics.Win.Utilities.ProcessEvent(Control control, ProcessEvent eventToProcess, EventArgs e) at Infragistics.Win.UltraControlBase.OnMouseDown(MouseEventArgs e) at System.Windows.Forms.Control.WmMouseDown(Message& m, MouseButtons button, Int32 clicks) at System.Windows.Forms.Control.WndProc(Message& m) at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m) at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m) at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)************** Loaded Assemblies **************mscorlib Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.1433 (REDBITS.050727-1400) CodeBase: file:///C:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll----------------------------------------Microsoft.VisualStudio.HostingProcess.Utilities Assembly Version: 8.0.0.0 Win32 Version: 8.0.50727.42 CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Microsoft.VisualStudio.HostingProcess.Utilities/8.0.0.0__b03f5f7f11d50a3a/Microsoft.VisualStudio.HostingProcess.Utilities.dll----------------------------------------System.Windows.Forms Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.1433 (REDBITS.050727-1400) CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll----------------------------------------System Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.1433 (REDBITS.050727-1400) CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll----------------------------------------System.Drawing Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.1433 (REDBITS.050727-1400) CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll----------------------------------------Microsoft.VisualStudio.HostingProcess.Utilities.Sync Assembly Version: 8.0.0.0 Win32 Version: 8.0.50727.42 CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Microsoft.VisualStudio.HostingProcess.Utilities.Sync/8.0.0.0__b03f5f7f11d50a3a/Microsoft.VisualStudio.HostingProcess.Utilities.Sync.dll----------------------------------------vshost Assembly Version: 8.0.0.0 Win32 Version: 8.0.50727.42 CodeBase: file:///D:/DEV/Sample/SampleAppForObjectRef/SampleAppForObjectRef/bin/Debug/SampleAppForObjectRef.vshost.exe----------------------------------------Infragistics2.Shared.v8.2 Assembly Version: 8.2.20082.1000 Win32 Version: 8.2.20082.1000 CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Infragistics2.Shared.v8.2/8.2.20082.1000__7dd5c3163f2cd0cb/Infragistics2.Shared.v8.2.dll----------------------------------------Infragistics2.Win.Misc.v8.2 Assembly Version: 8.2.20082.1000 Win32 Version: 8.2.20082.1000 CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Infragistics2.Win.Misc.v8.2/8.2.20082.1000__7dd5c3163f2cd0cb/Infragistics2.Win.Misc.v8.2.dll----------------------------------------Infragistics2.Win.UltraWinGrid.v8.2 Assembly Version: 8.2.20082.1000 Win32 Version: 8.2.20082.1000 CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Infragistics2.Win.UltraWinGrid.v8.2/8.2.20082.1000__7dd5c3163f2cd0cb/Infragistics2.Win.UltraWinGrid.v8.2.dll----------------------------------------Infragistics2.Win.v8.2 Assembly Version: 8.2.20082.1000 Win32 Version: 8.2.20082.1000 CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Infragistics2.Win.v8.2/8.2.20082.1000__7dd5c3163f2cd0cb/Infragistics2.Win.v8.2.dll----------------------------------------Microsoft.VisualBasic Assembly Version: 8.0.0.0 Win32 Version: 8.0.50727.1433 (REDBITS.050727-1400) CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Microsoft.VisualBasic/8.0.0.0__b03f5f7f11d50a3a/Microsoft.VisualBasic.dll----------------------------------------System.Data Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.1433 (REDBITS.050727-1400) CodeBase: file:///C:/WINDOWS/assembly/GAC_32/System.Data/2.0.0.0__b77a5c561934e089/System.Data.dll----------------------------------------System.Deployment Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.1433 (REDBITS.050727-1400) CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Deployment/2.0.0.0__b03f5f7f11d50a3a/System.Deployment.dll----------------------------------------System.Design Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.1433 (REDBITS.050727-1400) CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Design/2.0.0.0__b03f5f7f11d50a3a/System.Design.dll----------------------------------------System.Runtime.Serialization.Formatters.Soap Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.1433 (REDBITS.050727-1400) CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Runtime.Serialization.Formatters.Soap/2.0.0.0__b03f5f7f11d50a3a/System.Runtime.Serialization.Formatters.Soap.dll----------------------------------------System.Web Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.1433 (REDBITS.050727-1400) CodeBase: file:///C:/WINDOWS/assembly/GAC_32/System.Web/2.0.0.0__b03f5f7f11d50a3a/System.Web.dll----------------------------------------System.Xml Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.1433 (REDBITS.050727-1400) CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/System.Xml.dll----------------------------------------SampleAppForObjectRef Assembly Version: 1.0.0.0 Win32 Version: 1.0.0.0 CodeBase: file:///D:/DEV/Sample/SampleAppForObjectRef/SampleAppForObjectRef/bin/Debug/SampleAppForObjectRef.EXE----------------------------------------Accessibility Assembly Version: 2.0.0.0 Win32 Version: 2.0.50727.1433 (REDBITS.050727-1400) CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Accessibility/2.0.0.0__b03f5f7f11d50a3a/Accessibility.dll----------------------------------------************** JIT Debugging **************To enable just-in-time (JIT) debugging, the .config file for thisapplication or computer (machine.config) must have thejitDebugging value set in the system.windows.forms section.The application must also be compiled with debuggingenabled.For example:<configuration> <system.windows.forms jitDebugging="true" /></configuration>When JIT debugging is enabled, any unhandled exceptionwill be sent to the JIT debugger registered on the computerrather than be handled by this dialog box.
Hi,
Now it is working properly. My license file holds the older version reference. Once i cleared the reference in license file, it is working fine for me. Thanks for your help.
I tried it out again, just to make sure I am doing it right and it still works fine for me. I also tested it on a second machine here with no problems.
Are you sure the service release installed correctly and the project is using the correct version? Does the new call stack of the exception reflect the correct versions of the assemblies?
I downloaded NetAdvantage_WinForms_20082_CLR20_SR_2177.zip. I ran the update. After that also i am getting the same error. It is only happening in right hand side grid not happened in the left hand side grid.
Are you doing Ctrl+ Shift together and clicked in right hand side grid.
I have attached video clip also.
I used v8.2, but I used the latest service release. From the call stack here, it appears you are using the original release with no service pack.