/// <summary>
/// Convert the HTML string to a file, download the generated file in the browser
/// </summary>
/// <param name="htmlContent">The HTML content to export</param>
/// <param name="fileName">The FileName of the downloaded file, its extension is used to fetch the exprot provider</param>
/// <returns>Returns true if the operation succeeded, false if there was an exception</returns>
public async Task <bool> ExportAndDownloadHtmlContent(string htmlContent, string fileName)
{
try
{
// prepare a document with the HTML content that we can use for conversion
HtmlFormatProvider provider = new HtmlFormatProvider();
RadFlowDocument document = provider.Import(htmlContent);
// get the provider to export and then download the file
string mimeType;
IFormatProvider <RadFlowDocument> exportProvider = GetExportFormatProvider(fileName, out mimeType);
byte[] exportFileBytes = null;
using (MemoryStream ms = new MemoryStream())
{
exportProvider.Export(document, ms);
exportFileBytes = ms.ToArray();
}
// download the file in the browser
await FileDownloader.Save(_js, exportFileBytes, mimeType, fileName);
}
catch (Exception ex)
{
return(false);
}
return(true);
}