How to open large files in my MDI application?

[Raphael Phan]

Hi,


I am writing an MDI application using the AppWizard and i derived my view class

from CEditView so that I have the basic functionality for opening and saving text documents. However, I am unable to open large files with it. How do i make it possible to open any file, whether text, document or even exe, just like

in Wordpad?


Raphael

[Allen]

The CRichEditView can open very large size of files. Look at the WORDPAD example from MFC for using RichDoc/RichView.


Allen

[Raphael Phan]

Hi,


I have downloaded the sample but it is a large and complicated workspace.

I built a new application using AppWizard and derived my CView class from

CRichEditView. When i run the program, it is able to open any document but

then the contents of the documents are not displayed. Only a blank view.

What functions should i change or add in to make it able to display the contents?


Raphael

maybe I'm too late :-(
the RichEditCtrl is a RTF editor control. So by default, it loads RTF objects
to prevent from this property, put this code in your CRichEditDoc derived class constructor :

CMyRichEditDoc::CRichEditDoc()
{
m_bRTF = FALSE; // not an RTF document
}



this's a CRichEditDoc property.

bye