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object error

Posted on 2008-06-20
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Last Modified: 2013-12-16
I am using a view from a different database to populate my datagrid. Once the user hits import button inside the datagrid the record is removed from view. the screen goes through the motions but doesn't remove the record from view and it gives me this error: Object reference not set to an instance of an object.
private void gridImport_ItemCommand(object source, DataGridCommandEventArgs e)
		{
			if(e.CommandName == "import")
			{			
				string proposal_number=e.CommandArgument.ToString();				
				
				TransferProposalPackage(proposal_number + ".pdf");
				ADTransfer.Transfer transfer = new ADTransfer.Transfer(proposal_number,Cycle.ColumnValue.pk_cycle.ToString());
				lblErrMsg.Text=transfer.errMessage;
				bindDataGrid();
 
						
			}			
 
		}

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Question by:MoniMatthews
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2 Comments
 
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Accepted Solution

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ororiole earned 500 total points
ID: 21833709
Set a breakpoint at the beginning of the event handler. Its short so you can single step thru it. One of the objects is null. Check their values and see which one it is.
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Author Closing Comment

by:MoniMatthews
ID: 31469249
Thank you for your help.
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