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CMenu::RemoveMenu  is failing

Posted on 2003-02-27
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Last Modified: 2013-11-20
Hi,

I am using RemoveMenu() to remove ALL menu items in my sub menus, however it does not delete ALL the items. It fails to remove a couple of items.
I cannot figure out why it is not deleting all the items
I have tried using GetLastError() however this only returns 0.

Any help would be much appreciated !
Thanks,
Danny


void myModule::RemoveSubMenuItems( CMenu* &pSubMenu)
{
  // Remove All menu items from the sub menu.
   int count = pSubMenu->GetMenuItemCount();

   for (int i = 0; i < count; i++)
   {
    if (!pSubMenu->RemoveMenu(i, MF_BYPOSITION))
    {
 
  CHAR szBuf[80];
  DWORD dw = GetLastError();
 
  sprintf(szBuf, "FAILED to RemoveMenu item: GetLastError returned %u\n", dw);
 
  AfxMessageBox(szBuf);
    }

   }
}
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Question by:Danny01
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2 Comments
 
LVL 48

Accepted Solution

by:
AlexFM earned 300 total points
ID: 8033000
for (int i = count - 1; i >=0; i--)
{
    pSubMenu->RemoveMenu(i, MF_BYPOSITION);
}

When you remove menu items from the start, numbers of all other items are changed.

0
 

Author Comment

by:Danny01
ID: 8033706
Thank you , this worked ... You have saved me lots of time and frustration !!
0

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