I have a problem when attempting to
delete datarowview obecjts from a
data view
        Dim mydv As New DataView

I have an application that uses a windows forms datagrid.  How do I select
rows using the up-arrow and down-arrow keys?
Mervin Williams

What actually is dataset ?? I'm really confused, it can have more than one
table, so what is it??

I have a few examples and things are quite clear with using a datareader (reading data, naming column headers etc.), and populating a listview.
However: (!!!) In all of the examples we know beforehand the number of fields and therefore the data type (Int, Date, String etc) since ...

I have changed my code from a straight string for my Sql to Parameters and
can't seem to get it to work.
I have the following excerpts from my code:
***************************************************************

I'm getting this error when I run, but I'm able to connect and get data from
adapter in design mode.  What's my problem please.
[DllNotFoundException: Unable to load DLL (oci.dll).]
  System.Data.OracleClient.DBObjectPool.GetObject(Object owningObject,

Is there another easier way to convert a string to a sqldbtype than using a select case, as in:
Namespace ADOHelper
   Public Class sqldbtype
       Public Shared Function Convert(ByVal type As String) As System.Data.SqlDbType

I'm sure everyone's sick of DataSet, OleDbDataAdapter.Update(), INSERT
INTO etc. etc. questions in this group, but I've been scanning the
usually insta-problem solving Google Groups for hours now and I just
can't seem to find a similar situation to mine.

I am getting "Syntax error in UPDATE statement" if one of the fields in a
table of Access database (2000, or 97) has the name "Upper" or "Lower".
As soon as I change the name of the field to something else, the code works
fine.

I have a huge amount of data being retrieved from my database (currently
85,000 rows and growing), the ability to view and manipulate ALL this data
won't happen very often, but when it does it is already becoming a long
waiting game.

In a recent post I ask about a problem:

Has anyone else had this problem?
Right-justified column labels have the rightmost 1-2 pixels clipped off.
So a label like "Ship Date" only shows half of the 'e'.
Left-justified labels are displayed just fine.

I have notice something with the datagrid update
i have an application which is updated from multiple sources
when one user deletes a row on the datagrid, the delete propgates back to
the database. I see it is gone, from the database.

It's possibile to populate a SQL table with a dataset without throw all rows
in datatable but in one query?
Thanks

I have a textbox on a windows form which is bound to a smalldatetime field in
a Dataset.  The problem is that sometimes this date should be deleted so that
a null value gets written back to the database.  However, if I delete this
date and leave the Textbox the previous entry ...