How to scroll automaticly in CView

What was the reason "to dynamically create CView class as the dialog" rather then use CFormView derived class?

In case of CScrollView derived class you could try using CScrollView::SetScrollSizes method

1. Please, define "didnt work". It is not clear what you did, what you expected to see, what you saw instead, what does 100x100 size meand (why 100, not 117 or 87 for instance?)!
2. used this function in CView::OnInitialUpdate()You probably, meant in OnInitialUpdate() method of your CSrollView derived class?
3. You haven't answer my first question - What was the reason "to dynamically create CView class as the dialog" rather then use CFormView derived class?

Sorry for unclear reply.
2.
Yes Ive meant CScrollView::OnInitialUpdate().

3.
I use CView because I also create controls automatically,and if I used CFormView it should be attached to some existing dialog created by dialog designer and I want to create everything just with MFC functionsSorry, what class is your view derived from: CView or CScrollView? It is now absolutely unclear! :confused:

Ive tried to use CScrollView and function SetScaleToFitSize or SetScrollSizes
with CSize(100,100) just as an example.
I actually dont know what it mean CSize(100,100)..Well, Trial and Error method may be in many cases very helpful... but I am afraud - not in your case!
Your should firstly understand what you need, what and why you are trying to do, what CSize means and why you need the size 100x100, not 123456x222222 or some other, ...
Also code snippet posted to Forum could sometimes help to understand the problem.

in MyView in OnUpdateFunction I use for example
CEdit *edit
edit->Create(WS_VISIBLE,VS_CHILD,CRect(0,0,20,20),this)
and so..
I create for example 20 edits like that
and last few edits disappear form showing area and I want to scroll to them
but it doesnt show scroll bar

Im sorry I was going to have a dinner a so i wrote it fast and uncorrectly..
//----------fragment 1
CMyView:CScrollView
//----------fragment 2
CEdit *edit;
//----------fragment 3
CMyView::OnUpdate(){
if(edit==NULL){
CreateInterface();
edit =new CEdit;
}
edit->Create(WS_CHILD|WS_VISIBLE|WS_BORDER,CRect(x,y,x+width,y+height),this,ID);
}
//------end
int x,y,width,height,ID are my variables initialized in my intitialization function called CreateInterface() and are changing as program creates controls
Its not the same code that Im using but identical..
Thats finally the way of creating controls like edit combobox,button in my program

OK
Thank you anyway