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39437 Jan 7,2006 11:38 PM UTC Jan 9,2006 09:32 AM UTC WinForms 1
Tags: Chart
Administrator [Syncfusion]
Asked On January 7, 2006 11:38 PM UTC

in Asp.net sometimes, when i do : ChartControl oChartControl = new ChartControl(); i get the following message: [Win32Exception (0x80004005): La classe existe déjà] That''s awful. i can not trust using it in Web System.Windows.Forms.WindowClass.RegisterClass() +1091 System.Windows.Forms.WindowClass.Create(String className, Int32 classStyle) +181 System.Windows.Forms.NativeWindow.CreateHandle(CreateParams cp) +215 System.Windows.Forms.Control.CreateHandle() +214 System.Windows.Forms.Control.get_Handle() +60 System.Windows.Forms.Control.CreateHandle() +199 System.Windows.Forms.Control.get_Handle() +60 System.Windows.Forms.Control.CreateGraphicsInternal() +5 System.Windows.Forms.Control.CreateGraphics() +36 Syncfusion.Windows.Forms.ToolTipAdv.UpdateSize() +78 Syncfusion.Windows.Forms.ToolTipAdv.set_BorderStyle(BorderStyle value) +26 Syncfusion.Windows.Forms.Chart.ChartControl..ctor(Boolean addRandomData, Boolean isWindowLess) +1555 Syncfusion.Windows.Forms.Chart.ChartControl..ctor(Boolean addRandomData) +13 Syncfusion.Windows.Forms.Chart.ChartControl..ctor() +10

Geetha M [Syncfusion]
Replied On January 9, 2006 09:32 AM UTC

Hi, Could you please clarify the following for me. 1. Are you trying to use the chartControl in a Web application? If so, why not just use the ChartWebControl rather than ChartControl? 2. Are you using any specific method for the deployment? Also if possible, please provide me more details or a small sample application which would explain the implementation so that it will help me bring a better solution. Thanks for your interest in Syncfusion products. Thanks and Regards, Geetha


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