Baka_MPlayer.Forms.UrlForm.urlTextbox_TextChanged C# (CSharp) Method

        private void urlTextbox_TextChanged(object sender, EventArgs e)
        {
            if (string.IsNullOrEmpty(Url))
            {
                SetControls(false);
                return;
            }

            // check if its valid file or url
            if (Functions.IO.IsValidPath(Url))
            {
                SetControls(true);
            }
            else
            {
                fileTypeLabel.Text = "*.*";
                SetControls(false);
            }
        }