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06.06.2005 at 05:02AM PDT, ID: 21447956
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6.8

Do I have to create another dataset instance and call GetChanges method before I update?

Asked by pgilfeather in Programming for ASP.NET

Tags:

The following code is not working. I am trying to update the database with changed values from a table in my dataset.

I think it is because it does not know anything about the dataset or table the data is coming from.

Can someone look over the following ad see if you can see why an update does not occur?

Do I have to create another dataset instance and call GetChanges method before I update?

Cheers

Paul G


Dim da As New SqlDataAdapter
        Dim cnn As New SqlConnection(Constants.elearningConnectionString)
        Dim cmdUpdate As New SqlCommand("procUpdate")
        da.SelectCommand.CommandType = CommandType.StoredProcedure
        cmdUpdate.Connection = cnn



        With cmdUpdate.Parameters
            .Add("@VideoDetailID", SqlDbType.Int, 4, "VideoDetailID")
            .Add("@VideoTitle ", SqlDbType.VarChar, 500, "VideoTitle ")
            .Add("@VideoDuration", SqlDbType.Decimal, "VideoDuration")
            .Add("@VideoURL", SqlDbType.VarChar, 1000, "VideoURL")
            .Add("@GlobalAccessID", SqlDbType.Int, 4, "GlobalAccessID")
            End With

            da.UpdateCommand = cmdUpdate

        Catch ex As Exception
            lblError.Text = ex.Message
        End TryStart Free Trial
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About this solution

Zone: Programming for ASP.NET
Tags: dataset
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Solution Provided By: b1xml2
Participating Experts: 3
Solution Grade: A
 
 
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