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c_koerber View Drop Down
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Joined: 08 July 2003
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Points: 4 		Post Options Post Options   Thanks (0) Thanks(0)   Quote c_koerber Quote  Post ReplyReply Direct Link To This Post Topic: graying controls
    Posted: 08 July 2003 at 6:56am

I want to disable some controls and want their respective icons to become grey and unpressable, i.e. not responsive.

Neither SetVisible(FALSE) nor SetEnabled(FALSE) seem to do anything at all.

Any suggestions?

BTW, is their any documentation beside the sample code and the help files?

regards, Christian 

 
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Oleg View Drop Down
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Joined: 21 May 2003
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Points: 11234 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Oleg Quote  Post ReplyReply Direct Link To This Post Posted: 09 July 2003 at 12:26pm

According to http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vccore/html/_core_how_to_update_user.2d.interface_objects.asp

you must add ON_UPDATE_COMMAND_UI handler:

ON_UPDATE_COMMAND_UI(ID_YOURCOMMAND, OnUpdateYourCommand)

void CMainFrame::OnUpdateYourCommand(CCmdUI* pCmdUI)
{
 pCmdUI->Enable(FALSE);
}

 
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BruceW View Drop Down
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Joined: 05 April 2006
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Points: 21 		Post Options Post Options   Thanks (0) Thanks(0)   Quote BruceW Quote  Post ReplyReply Direct Link To This Post Posted: 10 April 2006 at 5:05am
Hi,

I have the same problem.  I would like to remove an item from a menu (though not delete it), and so have tried using SetVisible( FALSE ).  However it appears to have no effect.

I cannot use a command handler as I need to do this before the menu is shown, and also my menus are dynamic depending on the user selction, thus do not have fixed Ids.

Thanks,

Bruce.
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BruceW View Drop Down
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Joined: 05 April 2006
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Points: 21 		Post Options Post Options   Thanks (0) Thanks(0)   Quote BruceW Quote  Post ReplyReply Direct Link To This Post Posted: 10 April 2006 at 5:49am
Hi,

I have overcome this particular problem, so it is no longer an issue for me.

Ta,

Bruce.
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