First time using llDiaog/Menu - what am I doing wrong?

Hi

I'm trying to use a menu to call a menu to offer the user choices. The first menu displays OK when you touch the object. Selecting button "Four" should show another button but doesn't

What am I doing wrong?

Thanks in advance

//----code -------

integer menu_handler;
integer menu_channel;
menu(key user,string title,list buttons)
{
menu_channel = 999;
menu_handler = llListen(menu_channel,"","","";
llDialog(user,title,buttons,menu_channel);
llSetTimerEvent(5.0);
}


default
{
state_entry()
{
llSay(0, "Hello, Avatar!";
}

touch_start(integer total_number)
{
menu(llDetectedKey(0),"Test Object",["One", "Two", "Three", "Four"]);
}



listen(integer channel, string name, key id, string msg)
{
if (channel == menu_channel)
{
llWhisper(0,"Message Received: " + msg);
if (msg == "Four"
{
menu(llDetectedKey(0),"Menu Two",["Five", "Six", "Seven"]);
}
}
}
}

//------End -----

When the user clicks on a menu choice, the menu will say the choice on the channel you give to llDialog - you need to listen on the menu channel *before* calling llDialog.

I would think that this line gives you a compiler error because there's no channel specified.. No?

menu(llDetectedKey(0),"Test Object",["One", "Two", "Three", "Four"]);

Nothing jumps out at me as wrong.

Do you see the whisper happening?

I'd do two things...

1. If you're going to create a handle for a listen then remove the listen established by that handle before you create a new one. Use llListenRemove(handle) to remove the old one before starting a new one. You could put this llListenRemove(menu_handler) right before the second call to menu.

2. In menu(llDetectedKey(0),"Menu Two",["Five", "Six", "Seven"]); change llDetectedKey(0) to id. you want the key of the person that used the first menu and triggered the listen event, not the key of the person that clicked the object...I'm not sure the contents of the llDetected lists are reliable from event to event.

D'oh! Can't believe I missed that. Nice catch.

Thank you so very much!!

the "id" did it!!

Now to the rest of the script..........

Pauski