在Winforms中，只有前50行从datagridview复制到剪贴板

Question

I have a datagridview myDgv to which data will be filled from database.

I am doing a Ctrl+A (select all) and copying ( Ctrl + C ) when I paste the copied data into excel, only first 50 rows of data is getting copied.
Rest of the rows comes blank.

Here is the code in my keydown event

If e.Control AndAlso e.KeyCode = Keys.C Then
    Dim d As DataObject = myDgv.GetClipboardContent()
    Clipboard.SetDataObject(d)
    e.Handled = True
End If

when I scroll down the grid till end (last row) and do Ctrl+C and then paste it in excel, all the rows are getting pasted.

How do I proceed to solve this issue?

Answer 1

use DataGridView.SelectAll Method to select all rows on using ctrl + A.

and use following event to get key pressed:

void dataGridView1_KeyDown(object sender, KeyEventArgs e)
{
    if (e.Control && e.KeyCode == Keys.C)
    {
        //call to DataGridView.SelectAll Method
    }
}