How can I disable mdi form menu item except one menu item?

Question

How can I disable all the menu item in mdi form except only one menu item. In that menu item I can click and open a login form after I enter the username and password I will click the login button. Here I can open the mdi form with all menu items are enabled . How can I do this in my project . Please help me ... Here am I using c# windows application.

Raja T · Answer

Hi https://msdn.microsoft.com/en-us/library/aa984351(v=vs.71).aspx In the MDI child do: MdiParent.Menu.Enabled=fal se; or if needed you will have to loop through all the menu items to delete them one by one: foreach (MenuIiem mnu in MdiParent.Menu.MenuItems) { mnu.Enabled=false; }

Raja T · Answer

HiPlease checkout bellow urls http://www.c-sharpcorner.com/UploadFile/mma1979/how-to-access-mdiparent-controls-from-child-forms/ http://www.codeproject.com/Questions/422670/enable-disable-menu-items-of-mdiparent-from-anothe