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ComboBox DataManager Exception

A first chance exception of type ''System.NullReferenceException'' occurred in syncfusion.grid.dll Source code for EssentialGrid indicates: /// [Syncfusion.Documentation.DocumentationExclude()] public int GetItemCount() { return this.DataManager.List.Count; }

2 Replies

AD Administrator Syncfusion Team March 15, 2005 02:10 PM

I did a search for GetItemCount in both our forum database and in our Direct Trac database to see if anyone else has reported an error involving this method. The only hit I found was this forum thread. http://www.syncfusion.com/Support/Forums/message.aspx?MessageID=24096 If that does not help, can you tell us how to see the problem in one of our samples, or can you upload a sample showing this problem?


AD Administrator Syncfusion Team March 15, 2005 04:51 PM

Clay, Thanks. With a little tweaking I was able to figure it out. Bob >I did a search for GetItemCount in both our forum database and in our Direct Trac database to see if anyone else has reported an error involving this method. The only hit I found was this forum thread. > >http://www.syncfusion.com/Support/Forums/message.aspx?MessageID=24096 > >If that does not help, can you tell us how to see the problem in one of our samples, or can you upload a sample showing this problem?

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