c# - WPF writing html to a rich text box -

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i working on wpf windows application using c# code. application inherited. have limited experience using wpf. have rich text box control used build email using html. there code read rich text box contents , store results html in database. code working. need write reverse writing html rich text box appears text.

below code have read rich text box. 

 textrange xaml = new textrange(emailbodyrichtextbox.document.contentstart, emailbodyrichtextbox.document.contentend);             memorystream ms = new memorystream();             xaml.save(ms, dataformats.xaml);             string xamlstring = asciiencoding.default.getstring(ms.toarray());              string html = htmlconverter.htmlfromxamlconverter.convertxamltohtml("<flowdocument>" + xamlstring + "</flowdocument>");              html = httputility.htmlencode(html);

to save richtextbox's content regular string can save in database: 

string formattedemail = xamlwriter.save(emailbodyrichtextbox.document);

to reload richtextbox string: 

emailbodyrichtextbox.document = xamlreader.parse(formattedemail);

if want store emails in database , reload them richtextboxes, there no point in converting html, can introduce conversion format mismatches.


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