C#

skyline92 wrote:

so that if I delete a row in the second datagridview, it should also appear in the first datagridview.

frmMailBatchMalformedMails frm_malformedMails = new frmMailBatchMalformedMails();
frm_malformedMails.GridViewDataSource = this._boMailbatch.GetMalformedAddressesView();
frm_malformedMails.Show();

-----------------------

public DataView GetMalformedAddressesView()
{
    EnumerableRowCollection<DataRow> malformedMailsQuery =
        from addressRow in AddressTable.AsEnumerable()
        where !ValidateMailAddress(addressRow[MailColumnIndex].ToString())
        select addressRow;

    return malformedMailsQuery.AsDataView();
}

skyline92 wrote:

Is it possible to save the changes in the second datagridview temporary and show the changes in the first datagridview only then, when the user clicks the save-button?

Using Visual Basic 2005 Express Edition for several months and build an application that still works,

but needed on some parts an apdate.

 

Starting the View Design editor, I got the following error.

 

There is no editor available for: C:\ ?.vb

Make sure the application for the file type .vb is installed.

 

There are more errors.

 

The properties window isn’t accessible and also

the application properties window. 

 

Under

Tools/Options.

Windows Form Designer.

An error occurred loading this property page.

 

Under

Tools/ Import and Export Settings Wizard

The operation cold not completed.

 

Under

Tools/ A new item apeared Create GUID.

 

 

Reinstalled Visual Basic 2005 Express Edition

Reinstalled Framework 1.1

Reinstalled Framework 2.0

 

Surfed several hours on the Internet but didn't find a solution.

 

 

Please help.

 

Henk van Andel

<br />
void camera_ReceivedFrame(object sender, StreamEventArgs e)<br />
        {<br />
            pbPreviewCamera.Image = e.frame;<br />
        }<br />

[DllImport("winspool.drv", SetLastError=true)]<br />
static extern uint GetPrinterData(IntPtr hPrinter, string pValueName, out uint pType, <br />
out byte[] pData, uint nSize, out uint pcbNeeded);

        [DllImport("winspool.drv",
        SetLastError = true,
        CharSet = CharSet.Ansi,
        CallingConvention = CallingConvention.StdCall)]
        static extern uint GetPrinterData(
            IntPtr hPrinter,
            string pValueName,
            out uint pType,
            out UInt32 pData,
            uint nSize,
            out uint pcbNeeded);

using UInt32 instead of the suggested byte[] seems to return "Error" status values as from the C++ application,