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UnifiedDirectory can not create a new directory
Hi Per.
I usally use this approach:
public static void SaveFile(string newpath, byte[] bytes)
{
UnifiedDirectory dir;
string virtualDir = VirtualPathUtility.GetDirectory(newpath);
string virtualFile = VirtualPathUtility.GetFileName(newpath);
if (HostingEnvironment.VirtualPathProvider.DirectoryExists(virtualDir))
dir = VirtualPathHandler.Instance.GetDirectory(virtualDir, true) as UnifiedDirectory;
else
dir = UnifiedDirectory.CreateDirectory(virtualDir);
if (dir != null)
{
dir.BypassAccessCheck = true;
UnifiedFile newFile = dir.CreateFile(virtualFile);
Stream newImage = newFile.Open(FileMode.Create, FileAccess.Write);
newImage.Write(bytes, 0, bytes.Length);
newImage.Close();
}
}newpath is the path to the new file, while bytes is the an bytearray of the file to save.
Hope this helps!
BR, Tore
Mar 04, 2009 17:53
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Hi
A have a function that shall create a new UnifiedDirectory and then save file in it but a only get
System.NullReferenceException: Objektreferensen har inte angetts till en instans av ett objekt
when directory bellow is equal with null or do not exist.
Have found some links like
http://blog.fredrikhaglund.se/blog/2007/12/05/episerver-using-the-new-unified-file-system/
That did help a lot but this last part will not work hmmmm...
UnifiedDirectory directory = HostingEnvironment.VirtualPathProvider.GetDirectory(path) as UnifiedDirectory;
if (directory != null)
file2 = directory.CreateFile(VirtualPathUtility.GetFileName(this.m_targetPath));
else //this do not work
UnifiedDirectory ud = UnifiedDirectory.CreateDirectory(path);
file2 = ud.CreateFile(VirtualPathUtility.GetFileName(this.m_targetPath));