Essential suite evaluation

Hi, I have downloaded the interactive showcase to see how your controls perform. Teh first thing I discovered is a BUG... I don't know if it is your library or some simple bug. To reproduce, just launch the showcase, select simple grid, on the bottom tabs for code select VB, then close the simple grid window... unhandled exception. Now, before I spend my time evaluating your product, that seems to be pretty good, I have some questions. Is all fully managed code written? In what language/s is the source code? In the exception thrown I see you call windows API directly... that's dangerous, is in all your library? Thanks, Mariano. I paste the exception following... ee the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box. ************** Exception Text ************** System.ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index at System.Collections.ArrayList.get_Item(Int32 index) at Syncfusion.Windows.Forms.Edit.EditLineList.get_Item(Int32 i) at Syncfusion.Windows.Forms.Edit.EditView.OnPaint(PaintEventArgs pe) at System.Windows.Forms.Control.PaintWithErrorHandling(PaintEventArgs e, Int16 layer, Boolean disposeEventArgs) at System.Windows.Forms.Control.WmPaint(Message& m) at System.Windows.Forms.Control.WndProc(Message& m) at System.Windows.Forms.ScrollableControl.WndProc(Message& m) at System.Windows.Forms.ContainerControl.WndProc(Message& m) at System.Windows.Forms.UserControl.WndProc(Message& m) at System.Windows.Forms.ControlNativeWindow.OnMessage(Message& m) at System.Windows.Forms.ControlNativeWindow.WndProc(Message& m) at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam) ************** Loaded Assemblies ************** mscorlib Assembly Version: 1.0.3300.0 Win32 Version: 1.0.3705.288 CodeBase: file:///d:/windows/microsoft.net/framework/v1.0.3705/mscorlib.dll ---------------------------------------- Showcase Assembly Version: 1.0.1076.18190 Win32 Version: 1.0.1076.18190 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Showcase.exe ---------------------------------------- System.Windows.Forms Assembly Version: 1.0.3300.0 Win32 Version: 1.0.3705.288 CodeBase: file:///d:/windows/assembly/gac/system.windows.forms/1.0.3300.0__b77a5c561934e089/system.windows.forms.dll ---------------------------------------- System Assembly Version: 1.0.3300.0 Win32 Version: 1.0.3705.288 CodeBase: file:///d:/windows/assembly/gac/system/1.0.3300.0__b77a5c561934e089/system.dll ---------------------------------------- System.Data Assembly Version: 1.0.3300.0 Win32 Version: 1.0.3705.288 CodeBase: file:///d:/windows/assembly/gac/system.data/1.0.3300.0__b77a5c561934e089/system.data.dll ---------------------------------------- Syncfusion.Shared Assembly Version: 1.5.1.1 Win32 Version: 1.5.1.1 CodeBase: file:///d:/windows/assembly/gac/syncfusion.shared/1.5.1.1__3d67ed1f87d44c89/syncfusion.shared.dll ---------------------------------------- Syncfusion.Tools Assembly Version: 1.5.1.1 Win32 Version: 1.5.1.1 CodeBase: file:///d:/windows/assembly/gac/syncfusion.tools/1.5.1.1__3d67ed1f87d44c89/syncfusion.tools.dll ---------------------------------------- System.Xml Assembly Version: 1.0.3300.0 Win32 Version: 1.0.3705.288 CodeBase: file:///d:/windows/assembly/gac/system.xml/1.0.3300.0__b77a5c561934e089/system.xml.dll ---------------------------------------- System.Drawing Assembly Version: 1.0.3300.0 Win32 Version: 1.0.3705.288 CodeBase: file:///d:/windows/assembly/gac/system.drawing/1.0.3300.0__b03f5f7f11d50a3a/system.drawing.dll ---------------------------------------- DemoHelper Assembly Version: 1.0.1075.26637 Win32 Version: 1.0.1075.26637 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/DemoHelper.DLL ---------------------------------------- Syncfusion.Edit Assembly Version: 1.5.1.1 Win32 Version: 1.5.1.1 CodeBase: file:///d:/windows/assembly/gac/syncfusion.edit/1.5.1.1__3d67ed1f87d44c89/syncfusion.edit.dll ---------------------------------------- RegexAssembly125_0 Assembly Version: 0.0.0.0 Win32 Version: n/a CodeBase: ---------------------------------------- Accessibility Assembly Version: 1.0.3300.0 Win32 Version: 1.0.3705.0 CodeBase: file:///d:/windows/assembly/gac/accessibility/1.0.3300.0__b03f5f7f11d50a3a/accessibility.dll ---------------------------------------- Microsoft.mshtml Assembly Version: 7.0.3300.0 Win32 Version: 7.0.3300.0 CodeBase: file:///d:/windows/assembly/gac/microsoft.mshtml/7.0.3300.0__b03f5f7f11d50a3a/microsoft.mshtml.dll ---------------------------------------- DemoCommon Assembly Version: 1.0.839.4493 Win32 Version: 1.0.839.4493 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/DemoCommon.DLL ---------------------------------------- ButtonEditDemo Assembly Version: 1.0.1076.17759 Win32 Version: 1.0.1076.17759 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/ButtonEditDemo.dll ---------------------------------------- CalculatorDemo Assembly Version: 1.0.1076.17760 Win32 Version: 1.0.1076.17760 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/CalculatorDemo.dll ---------------------------------------- CellButtons Assembly Version: 1.0.1076.17729 Win32 Version: 1.0.1076.17729 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/CellButtons.dll ---------------------------------------- CellControlsGrid Assembly Version: 1.0.1076.17731 Win32 Version: 1.0.1076.17731 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/CellControlsGrid.dll ---------------------------------------- CellStyles Assembly Version: 1.0.1076.17732 Win32 Version: 1.0.1076.17732 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/CellStyles.dll ---------------------------------------- ColorPickerDemo Assembly Version: 1.0.1076.17762 Win32 Version: 1.0.1076.17762 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/ColorPickerDemo.dll ---------------------------------------- CommandBarsDemo Assembly Version: 1.0.1076.17765 Win32 Version: 1.0.1076.17765 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/CommandBarsDemo.dll ---------------------------------------- CoveredCells Assembly Version: 1.0.1076.17734 Win32 Version: 1.0.1076.17734 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/CoveredCells.dll ---------------------------------------- CurrencyDemo Assembly Version: 1.0.1076.17766 Win32 Version: 1.0.1076.17766 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/CurrencyDemo.dll ---------------------------------------- CustomIndicators Assembly Version: 1.0.1076.17724 Win32 Version: 1.0.1076.17724 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/CustomIndicators.dll ---------------------------------------- DemoCommon Assembly Version: 1.0.839.4493 Win32 Version: 1.0.839.4493 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/DemoCommon.dll ---------------------------------------- DockingDesigner Assembly Version: 1.0.1076.17768 Win32 Version: 1.0.1076.17768 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/DockingDesigner.dll ---------------------------------------- DockingIntro Assembly Version: 1.0.1076.17769 Win32 Version: 1.0.1076.17769 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/DockingIntro.dll ---------------------------------------- DockingMDIDemo Assembly Version: 1.0.1076.17771 Win32 Version: 1.0.1076.17771 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/DockingMDIDemo.dll ---------------------------------------- DockingPersistence Assembly Version: 1.0.1076.17772 Win32 Version: 1.0.1076.17772 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/DockingPersistence.dll ---------------------------------------- DockingTabbed Assembly Version: 1.0.1076.17774 Win32 Version: 1.0.1076.17774 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/DockingTabbed.dll ---------------------------------------- ExcelMarker Assembly Version: 1.0.1076.17735 Win32 Version: 1.0.1076.17735 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/ExcelMarker.dll ---------------------------------------- FeaturesGrid Assembly Version: 1.0.1076.17737 Win32 Version: 1.0.1076.17737 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/FeaturesGrid.dll ---------------------------------------- FloatingCells Assembly Version: 1.0.1076.17739 Win32 Version: 1.0.1076.17739 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/FloatingCells.dll ---------------------------------------- FolderBrowserDemo Assembly Version: 1.0.1076.17775 Win32 Version: 1.0.1076.17775 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/FolderBrowserDemo.dll ---------------------------------------- GDBGwithDropGrids Assembly Version: 1.0.1076.17740 Win32 Version: 1.0.1076.17740 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/GDBGwithDropGrids.dll ---------------------------------------- GradientLabelDemo Assembly Version: 1.0.1076.17777 Win32 Version: 1.0.1076.17777 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/GradientLabelDemo.dll ---------------------------------------- GridListControlSample Assembly Version: 1.0.1076.17742 Win32 Version: 1.0.1076.17742 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/GridListControlSample.dll ---------------------------------------- GroupBarDemo Assembly Version: 1.0.1076.17778 Win32 Version: 1.0.1076.17778 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/GroupBarDemo.dll ---------------------------------------- GroupViewDemo Assembly Version: 1.0.1076.17780 Win32 Version: 1.0.1076.17780 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/GroupViewDemo.dll ---------------------------------------- IntelliSenseFunctions Assembly Version: 1.0.1076.17726 Win32 Version: 1.0.1076.17726 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/IntelliSenseFunctions.dll ---------------------------------------- LayoutDemo Assembly Version: 1.0.1076.17782 Win32 Version: 1.0.1076.17782 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/LayoutDemo.dll ---------------------------------------- MaskedEditDemo Assembly Version: 1.0.1076.17783 Win32 Version: 1.0.1076.17783 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/MaskedEditDemo.dll ---------------------------------------- MultipleViews Assembly Version: 1.0.1076.17743 Win32 Version: 1.0.1076.17743 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/MultipleViews.dll ---------------------------------------- OleDragDrop Assembly Version: 1.0.1076.17745 Win32 Version: 1.0.1076.17745 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/OleDragDrop.dll ---------------------------------------- PopupControlContainerDemo Assembly Version: 1.0.1076.17786 Win32 Version: 1.0.1076.17786 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/PopupControlContainerDemo.dll ---------------------------------------- RecordNavigation Assembly Version: 1.0.1076.17746 Win32 Version: 1.0.1076.17746 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/RecordNavigation.dll ---------------------------------------- ScrollBars Assembly Version: 1.0.1076.17748 Win32 Version: 1.0.1076.17748 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/ScrollBars.dll ---------------------------------------- SettingsDemo Assembly Version: 1.0.1076.17727 Win32 Version: 1.0.1076.17727 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/SettingsDemo.dll ---------------------------------------- SimpleGrid Assembly Version: 1.0.1076.17749 Win32 Version: 1.0.1076.17749 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/SimpleGrid.dll ---------------------------------------- SplashControlDemo Assembly Version: 1.0.1076.17788 Win32 Version: 1.0.1076.17788 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/SplashControlDemo.dll ---------------------------------------- SplashPanelDemo Assembly Version: 1.0.1076.17789 Win32 Version: 1.0.1076.17789 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/SplashPanelDemo.dll ---------------------------------------- Splitter Assembly Version: 1.0.1076.17751 Win32 Version: 1.0.1076.17751 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/Splitter.dll ---------------------------------------- TabbedMDIDemo Assembly Version: 1.0.1076.17792 Win32 Version: 1.0.1076.17792 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/TabbedMDIDemo.dll ---------------------------------------- TabControlExtDemo Assembly Version: 1.0.1076.17794 Win32 Version: 1.0.1076.17794 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/TabControlExtDemo.dll ---------------------------------------- TextFormat Assembly Version: 1.0.1076.17752 Win32 Version: 1.0.1076.17752 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/TextFormat.dll ---------------------------------------- VirtualGrid Assembly Version: 1.0.1076.17754 Win32 Version: 1.0.1076.17754 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/VirtualGrid.dll ---------------------------------------- VSDemoForm Assembly Version: 1.0.1076.17797 Win32 Version: 1.0.1076.17797 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/VSDemoForm.dll ---------------------------------------- Workbook Assembly Version: 1.0.1076.17755 Win32 Version: 1.0.1076.17755 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/Workbook.dll ---------------------------------------- XPMenusDemo Assembly Version: 1.0.1076.17800 Win32 Version: 1.0.1076.17800 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/XPMenusDemo.dll ---------------------------------------- XPTaskBar Assembly Version: 1.0.1076.17802 Win32 Version: 1.0.1076.17802 CodeBase: file:///D:/Program%20Files/Syncfusion/Essential%20Suite%20Evaluation/Showcase/Files/XPTaskBar.dll ---------------------------------------- Syncfusion.Grid Assembly Version: 1.5.1.1 Win32 Version: 1.5.1.1 CodeBase: file:///d:/windows/assembly/gac/syncfusion.grid/1.5.1.1__3d67ed1f87d44c89/syncfusion.grid.dll ---------------------------------------- System.Design Assembly Version: 1.0.3300.0 Win32 Version: 1.0.3705.288 CodeBase: file:///d:/windows/assembly/gac/system.design/1.0.3300.0__b03f5f7f11d50a3a/system.design.dll ---------------------------------------- ************** JIT Debugging ************** To enable just in time (JIT) debugging, the config file for this application or machine (machine.config) must have the jitDebugging value set in the system.windows.forms section. The application must also be compiled with debugging enabled. For example: When JIT debugging is enabled, any unhandled exception will be sent to the JIT debugger registered on the machine rather than being handled by this dialog.

Hi Mariano, Someone from support will contact you regarding the problem with our Showcase application. With reference to the use of the Windows API, our code is 100% C#. We do have a few calls into the Win32 API using PInvoke but this is only to access functionality that is not otherwise available. We do not have calls that utilize any other native code. Thank you for your interest in Syncfusion products. Please do let us know if you have any other questions. Best regards, Daniel Syncfusion, Inc