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RudyCox

  • Username: psxtekno
  • Joined: Mon Sep 26, 2011 5:06 am
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menubar - set menuitem to 'disabled'

Post Posted: Mon May 14, 2012 9:23 am
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Hi, how can set a menubar item to 'disabled' after it has been rendered?

myitem is ....
<li class="yuimenuitem"><a class="yuimenuitemlabel" onclick="" id="myitem">MYTEXT</a></li>

I tried:
1) mymenubar.getMenuItem('myitem').cfg.setProperty("disabled", true);
2) YAHOO.widget.MenuManager.getMenu('myMenubar').getMenuItem('myitem').cfg.setProperty("disabled", true);

but nothing works

thankyou in advance for any answer

Rudy

RudyCox

  • Username: psxtekno
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Re: menubar - set menuitem to 'disabled'

Post Posted: Mon Jun 11, 2012 6:26 am
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I'll answer by myself, maybe useful to someone

I have 4 different menu instance in my page whose items come from database. I don't know at what index a specific menuItem will be, but I need to enable/disable some of them.
so first of all add a global var for then menu Manger
Code:
var menuM=YAHOO.widget.MenuManager;


in the function that create and render the/each menu like
Code:
xMenu = new YAHOO.widget.MenuBar("mainmenu",........
...
xMenu.render();


add the menu to the ManuMenager
Code:
menuM.addMenu('mainmenu');
...
menuM.addMenu('menuazioni');
 



from now you can access each menuitem in any menu using its Id.
For instance, to disable the menuitem "eseguito" in a menu like that

Code:
<div id="menuazioni" class="yuimenu">
    <div class="bd">
        <ul class="first-of-type">
            <li class="yuimenuitem" id="eseguito"><a class="yuimenuitemlabel" href="javascript:azione='3';esegui();" >ESEGUITO</a></li>......


simply use

Code:
Event.onContentReady("eseguito", function(){
menuM.getMenuItem('eseguito').cfg.setProperty("disabled", true);
 });   
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