private void btnSearch_Click(object sender, RoutedEventArgs e)
        {
            this.tblUpload.Text = "";
            _entityUpdate._upload_file_path1 = "";

            this.wc = new ExWebClient();
            wc.win = this;
            wc.upLoadFileKbn = 1;
            wc.FileUpLoadFileSet();
            this.txtPath.Text = wc.uploadFileName;

            if (!string.IsNullOrEmpty(this.txtPath.Text))
            {
                Common.gstrProgressDialogTitle = "ファイルアップロード処理中";
                dlgProc.Show();
            }
        }