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Help The Ceo Go Paperless - Help!

#1 User is offline   Harrishun 

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Posted 23 October 2012 - 03:55 AM

Hello, I've just recently started reading your (great) book and I've run across something that I don't believe is an error within the book, but rather my computer. Google searches don't uncover anything, so I figured I would ask here.

I'm trying to complete the Contact List application activity, but, after following the instructions twice through, I'm getting stuck with a strange error when I run the final program.

When I run my program, there are no results displayed, but instead, the "counter" at the top of the form displays "0 of 0". When I try to create a new contact, I get the following error:

private void peopleBindingNavigatorSaveItem_Click(object sender, EventArgs e)
        {
            this.Validate();
            this.peopleBindingSource.EndEdit();
            this.tableAdapterManager.UpdateAll(this.contactDBDataSet);
The database file has been created by an earlier version of SQL Server Compact. Please upgrade using SqlCeEngine.Upgrade() method.


I am running Microsoft Visual C# 2010 Express and the Local Database was made with (?) Microsoft SQL Server Compact 3.5 (.NET Framework Data Provider for Microsoft SQL Server Compact 3.5). I know I haven't updated this after creating the Database. I'm quite confused at the moment, hahaha.

If you need any additional information, I can provide it.

Thank you.

This post has been edited by Harrishun: 23 October 2012 - 03:58 AM

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#2 User is offline   Harrishun 

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Posted 07 November 2012 - 06:15 AM

Oh well, it was worth a shot. I still haven't resolved the issue. ):
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