Hi Peter,
Thank you for your interest in Syncfusion products.
Currently in WinRT SfRichTextBoxAdv control we do provide limited support as
RichTextViewer (Non editable) to view formatted rich-text content, view *.doc
*.docx, and *.rtf format files in Windows Store apps. SfRichTextBoxAdv control does not have
support to edit and save the documents. We do have plans to add unsupported
features incrementally in our future releases based on feature importance. We
will let you know once this feature has been implemented.
As a workaround we have prepared the Windows Store app to open, edit and save
document in Non UI and UI mode.
1. Windows Store app to open, edit and save document in Non UI mode. Open the
docx input file using DocIO, find and replace text internally using DocIO, then
save as docx file.
2. Windows Store app to open, edit and save document in UI mode using DocIO and
Microsoft RichEditBox (To edit contents). Open the docx input file using DocIO,
populate the contents in Microsoft RichEditBox for editing, save the RichEditBox
contents as rtf format stream and save the rtf format stream to docx file using
DocIO.
Please do find the sample from the attachment for your reference. Try the
attached sample and let us know if this helps you.
Please let us know if you have any other questions.
Regards,
Gunasekaran
Sample_93ac88bf.zip