private void UploadReferences()
{
FileType referenceFileType = FileTypeBLL.GetByName(STR_LetterOfRec);
Reference selectedReference = ReferenceBLL.GetByID(int.Parse(dlistReferences.SelectedValue));
//If there is already a reference file, we need to delete it
if (selectedReference.ReferenceFile != null)
{
using (var ts = new TransactionScope())
{
FileBLL.DeletePDF(selectedReference.ReferenceFile);
selectedReference.ReferenceFile = null;
ReferenceBLL.EnsurePersistent(selectedReference);
ts.CommitTransaction();
}
}
if (fileUpload.HasFile)
{
using (var ts = new TransactionScope())
{
File file = FileBLL.SavePDFWithWatermark(fileUpload, referenceFileType);
if (file != null)
{
selectedReference.ReferenceFile = file;
selectedReference.UnsolicitedReference = chkUnsolicited.Checked;
ReferenceBLL.EnsurePersistent(selectedReference);
lblStatus.Text = "File Uploaded Successfully";
}
else
{
lblStatus.Text = "File Upload Did Not Succeed: Ensure That File Is A PDF File";
}
ts.CommitTransaction();
}
}
}