webreport save (download), print with C# code

serifelsen

Hi

is it possible to save(pdf), print webreport content with C# code?

I know there are save and print buttons on the webreport component. I want print and save report without showing webreport component.

Regards

serifelsen

For save report as PDF file I wrote:

string tempFolder = Path.GetTempPath() + "_" + Guid.NewGuid().ToString();
string filepath = tempFolder + "\\Result.pdf";

if (!Directory.Exists(tempFolder))
{
Directory.CreateDirectory(tempFolder);
}

FastReport.Export.Pdf.PDFExport export = new FastReport.Export.Pdf.PDFExport();

export.OpenAfterExport = false;

WebReport1.Report.Export(export, filepath);




System.IO.Stream iStream = null;

// Buffer to read 10K bytes in chunk:
byte[] buffer = new Byte[100000];

// Length of the file:
int length;

// Total bytes to read:
long dataToRead;

// Identify the file to download including its path.
//string filepath = "DownloadFileName";

// Identify the file name.
string filename = System.IO.Path.GetFileName(filepath);

try
{
// Open the file.
iStream = new System.IO.FileStream(filepath, System.IO.FileMode.Open,
System.IO.FileAccess.Read, System.IO.FileShare.Read);

// Total bytes to read:
dataToRead = iStream.Length;

Response.ContentType = "application/octet-stream";
Response.AddHeader("Content-Disposition", "attachment; filename=" + filename);

// Read the bytes.
while (dataToRead > 0)
{
// Verify that the client is connected.
if (Response.IsClientConnected)
{
// Read the data in buffer.
length = iStream.Read(buffer, 0, 100000);

// Write the data to the current output stream.
Response.OutputStream.Write(buffer, 0, length);

// Flush the data to the HTML output.
Response.Flush();

buffer = new Byte[100000];
dataToRead = dataToRead - length;
}
else
{
//prevent infinite loop if user disconnects
dataToRead = -1;
}
}
}
catch (Exception ex)
{
// Trap the error, if any.
Response.Write("Error : " + ex.Message);
}
finally
{
if (iStream != null)
{
//Close the file.
iStream.Close();
}
Response.Close();
}

works perfect