Hi
I am very new to DiagramLite component. Currently evaluating this.
My requirement is I should be able to Save the diagram constructed into local file system and again load it from that location into another application.
How can I do that in DiagramLite, since the source code given has used Isolated Stream File Storage.
But I would like to achieve this using SaveFileDialog box and OpenDialogue box.
So, can anyone tell me how can I write the diagram content to an xml file to be saved onto local file system?

Yes I tried this Stoyan as follows:
string strDiagramContent=diagram.SaveToString(SaveToStringFormat.Xml);
SaveFileDialog saveFileDlg = new SaveFileDialog();
saveFileDlg.Filter = "XML Files (.xml)|*.xml|All Files|*.*";
bool? isSaveDialogShown = saveFileDlg.ShowDialog();
if (isSaveDialogShown == true)
{
using (StreamWriter stream = new StreamWriter(saveFileDlg.OpenFile()))
{
stream.Write(strDiagramContent);
stream.Close();
}

}


But the problem is with the stream.Write method. Here we need to pass the string form of the entire diagram.
When I did this, an xml file is saved without any error. But When I tried to Load this xml file using stream as follows I got an exception:There is no Unicode byte order mark. Cannot switch to Unicode.

//here is the code i have written to load the xml file
OpenFileDialog openFileDlg = new OpenFileDialog();
bool? isOpenFileDlgShown = openFileDlg.ShowDialog();
if (isOpenFileDlgShown == true)
{
FileInfo file = openFileDlg.File;
Stream str = file.OpenRead();
diagram.LoadFromXml(str);
}


Plz correct where I have done the mistake?

Thanks a ton. Yes..its helping and now I am able to do Save and Load without any problem.


Thanks & Regards
Padma