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Exception when running old program using new version of tools library

Thread ID:





8239 Oct 28,2003 09:41 PM UTC Oct 30,2003 12:46 PM UTC WinForms 2
Tags: Tools
Administrator [Syncfusion]
Asked On October 28, 2003 09:41 PM UTC

Hi, I have an application written using tools. Now upgraded my tools the new version on vs.net2003/win2k. I am getting the following error when I run. Can you please help me. thanks, - Reddy System.NullReferenceException: Object reference not set to an instance of an object. at Syncfusion.Collections.VisuallyInheritableList.SetDesignTimeChanges(ArrayList newPositionList) at Syncfusion.Collections.VisuallyInheritableList.set_DesignTimeChanges(IntListDesignTime value) at Syncfusion.Windows.Forms.Tools.XPMenus.XPToolBar.set_UpdatedSeparatorPositions(IntListDesignTime value) at UFactory.Sales.SalesQuotes.SalesQuoteSearchForm.InitializeComponent() at UFactory.Sales.SalesQuotes.SalesQuoteSearchForm..ctor()

Arun Srinivasan [Syncfusion]
Replied On October 29, 2003 05:28 PM UTC

Hi Reddy, a. Did you build your application after installing the new version? b. If this happened after rebuilding your application, can you post the code from your InitializeComponent() that causes this? Regards, Arun

Administrator [Syncfusion]
Replied On October 30, 2003 12:46 PM UTC

I recompiled all my code using the new libraries. Here is the code that is causing it. this.toolBar.UpdatedSeparatorPositions = ne Syncfusion.Collections.IntListDesignTime(new int[]{0, 1}); thanks, - Reddy


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