How can I disable and gray the top level menu item using MFC?
I have already found out how to disable any popup-parent menu items from http://www.microsoft.com/msj/0299/c/c0299.aspx, but this isn’t exactly what I want I have also found out how to add menu command routing to dialogs from the msdn knowledgebase article KB242577.
How to change option menu item on button?
If you want to change the Options Menu any time after it’s first created, you must override the onPrepareOptionsMenu () method. This passes you the Menu object as it currently exists. This is useful if you’d like to remove, add, disable, or enable menu items depending on the current state of your application.
When to enable or disable menu items in Android?
This is useful if you’d like to remove, add, disable, or enable menu items depending on the current state of your application. On Android 3.0 and higher, the options menu is considered to always be open when menu items are presented in the action bar.
How many menu items can I save in WordPress?
You can estimate about 12 variables per menu item to be safe. So if you want to save a menu with 150 items, you’d want a POST variable limit of no less than 150*12 + 10 = 1810. Sidenote: the actual number varies because some menu item types have more fields than others.
What’s the limit for menu items in PHP?
The PHP directive max_input_vars was introduced in PHP 5.3.9 (a relatively recent addition from January 10, 2012). The real issue is that this directive has a default value of 1000. That’s a limit of around 80 menu items. The problem comes from this sequence of events:
What happens if you exceed the menu item limit in WordPress?
In the end, if the client submits more menu item variables than the PHP-configured limit, any menu items over the limit will be lost. So if you submit 1200 variables, and the limit is 1000, the last 200 are simply discarded – WordPress never even knows they were sent.