Display Int as Hex in an Edit box

This screen shot shows both the code and actual application of my program.
What I am trying to do is choose a register type, enter a range, and have the corresponding address displayed in hex, but as shown, the address is displayed in decimal.
What is the best way to display in hex?
The code to the upper right of the dialog box - AssembleMessage() is what I am using to write to the Address Edit box.
Any comments appreciated.
Thank you.

Ah, well, that's easy.
Use fprintf or similiar and use %X as argument, then pass an int. It will converted to hex.

That would be sprintf() I believe. While it was my first thought as well, it's a very C-based approach. I think C++ has a different method to do it, but both should work just as well.

Ah yes, typo >_<
At first, I was thinking of CString, but obviously this isn't MFC...
There there are string streams... can they do it? I don't know. I don't mess around with them very much. In fact, I haven't used them even once.

It uses the MFC logo in the dialog.
CString has a Format function.

OK, I must have been blind or something >_<
This is certainly an old version of MFC. In MFC you don't really use SetDlgItemX very much... you set member variables and use them.
Anyhow

Code:

---

CString mystr;
mystr.Format("%X", myint);
m_mytextbox.SetWindowText(mystr);
// Or
m_mytextbox = mystr;
UpdateData(FALSE);

---

Just because DDX isn't used doesn't mean it's and old MFC version. It's just not a typical MFC app. (DDX is very old.)

I was mentioning that it was on version due to the icon.
Also, consider using manifests to include Windows XP's look and feel if you use Windows XP (no reason not to).

Oh. Well, the last time I used MFC was in VS.Net 2002, and IIRC it still used the icon there. I know that it used it in VC++6.

AFAIK, the new one was introduced in .NET 2002.
I've been using MFC for a long time... and definitely in .NET 2002 and it was the new one. Or if it wasn't, at least it was in 2003.