private void radButton1_Click(object sender, EventArgs e)
{
if (!string.IsNullOrEmpty(txtUrl.Text) && !string.IsNullOrWhiteSpace(txtUrl.Text))
{
string[] sl = lvFormatList.SelectedItem.Tag.ToString().Split(char.Parse("£"));
_selected_video_format = sl[0];
_videoExtension = sl[1];
Console.WriteLine("Selected format: " + _selected_video_format);
//_selected_video_format = _selected_video_format.Replace(" ", "");
videoDownloader.StartDownload(_videoUrl, _videoSavePath, _selected_video_format, _videoExtension);
}
else
{
MessageBox.Show("Please enter the URL before downloading.", "URL not found", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}