private void gvMain_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
{
var id = gvMain.Rows[e.RowIndex].Cells["ID"].Value;
var frmPatientHistory = new FormPatientHistory();
frmPatientHistory.SetPatientHistory(Convert.ToInt32(id));
frmPatientHistory.ShowDialog();
RefreshGridView();
}
private void btnAddNew_Click(object sender, EventArgs e)
{
FormPatientHistory frmPatientHistory = new FormPatientHistory();
frmPatientHistory.ShowDialog();
RefreshGridView();
}