Question

I’m working on a data entry Form. When I click on the save button I want the data in the form to be saved to the database. I also want a DataGridview to be filled from the database.

My question is: when I select any row from a DataGridview that row will be shown as selected. Based on primary key data all fields of data entry form will be filled in.

Which event can I use for that? Can anyone offer any suggestions?

Answer 1

you can do

private void dataGridView1_CellMouseDown(object sender, DataGridViewCellMouseEventArgs e)
        {
            textBox1.Text = dataGridView1.CurrentRow[e.RowIndex].ToString();
        }

or use the row enter event to get the current row

private void dataGridView1_RowEnter(object sender, 
    DataGridViewCellEventArgs e)
{
    //e.RowIndex to get the index of the row
}