FIX: DataGrid Error Deleting Last Row from OSP Provider Data (223082)

MORE INFORMATION

Steps to Reproduce Behavior

1. Obtain the following two files from the Data Access SDK:
   
   

   - ospsampb.dll
   
   - sampleosp_vb.reg

   NOTE: The Data Access SDK can be downloaded from the following location:
   
   http://msdn.microsoft.com/library/default.asp?url=/downloads/list/dataaccess.asp)
2. Use Regsvr32 to register the ospsampb.dll.
3. Double-click the sampleops_vb.reg file to properly register ospsampb.dll as a OLE DB Simple Provider.
4. Start Visual Basic 6.0 and create a Standard EXE project. Form1 is created by default.
5. Set the following project references:

   - Microsoft ActiveX Data Objects
   
   - Microsoft Data Adapter Library
   
   - Sample OLE DB Simple Provider (Visual Basic 98)

6. Add the following control to the default form and set its AllowDelete property to True:

   - Microsoft DataGrid Control (OLE DB)

7. Paste the following code into the default form:

   Dim da As New DataAdapter
   Dim ds As New MyDataSource
   
   Set da.Object = ds
   DataGrid1.DataMember = App.Path & "\Customer.txt"
   Set DataGrid1.DataSource = da
   					

8. Save the project.
9. Paste the following text into Notepad.exe:

   5;2
   CustomerID;CompanyName;
   WANDK;Die Wandernde Kuh;
   WARTH;Wartian Herkku;
   WELLI;Wellington Importadora;
   WHITC;White Clover Markets;
   WILMK;Wilman Kala;

10. Save the file as "Customer.txt" in the same directory as the Visual Basic project created above.
11. Run the Project, click on a row's Row-Indicator (the left-most column) to select the entire row, and press the DELETE key to delete the row.
12. Repeat the step above for each row in the grid.