How to Disable Some Tools from Toolbar in VC++6.0/MFC SDI Application

If ID_YOURTOOL is the ID of your tool you can do this:

in .h file:

afx_msg void OnUpdateYourTool(CCmdUI *pCmdUI);

in .cpp file:

BEGIN_MESSAGE_MAP(CYourView, CView)
      ON_UPDATE_COMMAND_UI( ID_YOURTOOL, OnUpdateYourTool)
END_MESSAGE_MAP()


void CYourView::OnUpdateYourTool(CCmdUI *pCmdUI)
{
      BOOL bEnable = ... <---- your condition;

      pCmdUI->Enable( bEnable );
}

For a complete explanation you can read "How to Update User-Interface Objects" at
http://msdn.microsoft.com/en-us/library/72t5ykb7(VS.71).aspx

hi alb66

 i am using your first Suggestion for disable a tool from a toolbar now i need that when i click on a Button it should be Enable.


Please tell me how to do it

hi all

 i am using following Solution

If ID_YOURTOOL is the ID of your tool you can do this:

in .h file:

afx_msg void OnUpdateYourTool(CCmdUI *pCmdUI);

in .cpp file:

BEGIN_MESSAGE_MAP(CYourView, CView)
      ON_UPDATE_COMMAND_UI( ID_YOURTOOL, OnUpdateYourTool)
END_MESSAGE_MAP()


void CYourView::OnUpdateYourTool(CCmdUI *pCmdUI)
{
      BOOL bEnable = ... <---- your condition;

      pCmdUI->Enable( bEnable );
}



to disable a tool from a toolbar now i need that when i click on a Button it should be Enable.


Please tell me how to do it

Hey kuldeepruhela, why B grade? Something was wrong or incomplete?