Set focus by object ID?

Hi,
I try to set focus by object ID, but I haven't got any idea. I have got cell 3x3 of CEdit and I want do something like Excel ... by arrows change focus ...

Thanks for your ideas ...
Stanley

and what does it have to do with C++...

for example I have:

Code:

---

...

#define ID_EDIT1      101
#define ID_EDIT2      102
#define ID_EDIT3      103
#define ID_EDIT4      104
#define ID_EDIT5      105
#define ID_EDIT6      106
#define ID_EDIT7      107
#define ID_EDIT8      108
#define ID_EDIT9      109

...

OnKeyDown(UINT nChar)
{
      if(nChar == "KeyDown")FocusObject += 3;
      if(nChar == "KeyUp")FocusObject -= 3;
      if(nChar == "KeyRight")FocusObject += 1;
      if(nChar == "KeyLeft")FocusObject -= 1;

      // in FocusObject is for example 106 and I need set focus to ID_EDIT6

}

...

---

it isn´t function I only want show what it should do ...

Ah I see. My bad. Didn't know it's MFC.

Can't help you, though. I don't know MFC.

I use a custom Listview in report mode for this type of control.

Or draw the text on a DC and use hot spots and mouse clicks (ie for tic tac toe).

SetFocus() will change the focus to the required edit.

In my example FocusEdit is a member to hold the current selected edit's ID (not offset from 101).

Code:

---

OnKeyDown(UINT nChar)
{
      if(nChar == "KeyDown")FocusObject += 3;
      if(nChar == "KeyUp")FocusObject -= 3;
      if(nChar == "KeyRight")FocusObject += 1;
      if(nChar == "KeyLeft")FocusObject -= 1;

      //also needs test for invalid (?) presses ie Left Arrow in 101, 104, 107

      //validation for ID (please test as not checked)
      if(FocusObject>ID_EDIT9)
      {
            FocusObject=ID_EDIT1+(FocusOject-(ID_EDIT9+1));
      }

      //EDIT Add low value test, I am thinking switch / case instead of the 'if's

    // in FocusObject is for example 106 and I need set focus to ID_EDIT6
      CEdit *pEdit=NULL;
      pEdit=(CEdit*)GetDlgItem(FocusObject);
      if(pEdit)//no error
      {
            pEdit->SetFocus();
      }
      //handle error

}

---

Thanks, it works :) ...