[eNNkds]

i whant to add a number 0 to be Exit (menu destroy)
8 back 9 for next

public show_zclass_menu(id,offset)
{
	if(offset<0) offset = 0

	new keys, curnum, menu[512], szCache1[32], szCache2[32], iCache3
	for(new i=offset;i<g_iZClasses;i++)
	{
		ArrayGetString(g_zclass_name, i, szCache1, charsmax(szCache1))
		ArrayGetString(g_zclass_info, i, szCache2, charsmax(szCache2))
		iCache3 = ArrayGetCell(g_zclass_admin, i)
		
		// Add to menu
		if (i == g_iZombieClass[id])
			format(menu,511,"%s^n\d%d. %s %s \r%s", menu, curnum+1, szCache1, szCache2, iCache3 == ADMIN_ALL ? "" : "(Admin Only)")
		else
			format(menu,511,"%s^n\w%d. %s \y%s \r%s", menu, curnum+1, szCache1, szCache2, iCache3 == ADMIN_ALL ? "" : "(Admin Only)")
		
		g_iMenuOptions[id][curnum] = i
		keys += (1<<curnum)
	
		curnum++
		
		if(curnum==8)
			break;
	}

	format(menu,511,"\w[\rBB\w] Select Your Class:^n\w%s^n", menu)
	if(curnum==8 && offset<12)
	{
		keys += (1<<8)
		format(menu,511,"%s^n\w9. \rNext",menu)
	}
	if(offset)
	{
		keys += (1<<9)
		format(menu,511,"%s^n\w0. \rBack",menu)
	}

	show_menu(id,keys,menu,-1,"ZClassSelect")
}

[fysiks]

The easiest way to do that is to implement your menu using the "new menu" api here.