private void DataViewer_CellClick(object sender, DataGridViewCellEventArgs e) { CellValue = DataViewer.SelectedCells[0].Value.ToString(); if (CellValue.StartsWith("http://") == true) { btnOpenLink.Enabled = true; btnCopyLink.ForeColor = Color.Orange; btnCopyLink.Text = "Copy Link"; btnCopyLink.Enabled = true; } else { btnCopyLink.Text = "Copy Link"; btnOpenLink.Enabled = false; btnCopyLink.Enabled = false; } }