[JPTRON]

Hi,

I'm trying to code a basic paged menu where people can choose a knife to play with. (no skins)

When I call the command the menu shows on, but when I select something, it just fades out. I can't even change the page.

PHP Code:

enum Slots
{
    Slot_Primary,
    Slot_Secondary,
    Slot_Knife,
    Slot_Grenade,
    Slot_C4,
    Slot_None
};

Menu g_KnifeMenu = null;

stock bool IsValidClient(int client)
{
    return (client >= 1 && client <= MaxClients && !IsFakeClient(client) && IsClientConnected(client) && IsClientInGame(client) && !IsClientSourceTV(client));
}

stock bool RemoveWeaponBySlot(int client, Slots slot)
{
    int entity_index = GetPlayerWeaponSlot(client, slot);
    if(entity_index > 0)
    {
        RemovePlayerItem(client, entity_index);
        AcceptEntityInput(entity_index, "Kill");
        return true;
    }
    return false;
}

public void OnPluginStart()
{
    RegConsoleCmd("sm_knife", cmd_knife);
}

public Action cmd_knife(int client, int args)
{
    if(IsValidClient(client) && IsPlayerAlive(client) && GetClientTeam(client) == CS_TEAM_CT)
    {    
        g_KnifeMenu = BuildKnifeMenu();
        g_KnifeMenu.Display(client, MENU_TIME_FOREVER);
    }
    
    delete g_KnifeMenu;
    return Plugin_Handled;
}

Menu BuildKnifeMenu()
{
    File file = OpenFile("knives.txt", "rt");
    if(file == null)
    {
        return null;
    }
    
    Menu menu = new Menu(ChangeKnifeMenu);
    char knifename[255];
    
    while(!file.EndOfFile() && file.ReadLine(knifename, sizeof(knifename)))
    {
        if (knifename[0] == ';' || !IsCharAlpha(knifename[0]))
        {
            continue;
        }
        
        int len = strlen(knifename);
        
        for (int i = 0; i < len; i++)
        {
            if (IsCharSpace(knifename[i]))
            {
                knifename[i] = '\0';
                break;
            }
        }
        
        menu.AddItem(knifename, knifename);
    }
    
    file.Close();
    
    menu.SetTitle("Knife:");
    
    return menu;
}

public int ChangeKnifeMenu(Menu menu, MenuAction action, int param1, int param2)
{
    if (action == MenuAction_Select)
    {
        char info[32];
        char knife[32];
        char givestring[32];
 
        bool found = menu.GetItem(param2, info, sizeof(info));
 
        PrintToChat(param1, "\x01 \x0E%s \x08equipped", info);
         
         RemoveWeaponBySlot(param1, Slot_Knife);
     
             if(StrEqual(info,"CT"))
             {
                 GivePlayerItem(param1, "weapon_knife");
             }
             else if(StrEqual(info,"T"))
             {
                 GivePlayerItem(param1, "weapon_knife_t");
             }
             else if(StrEqual(info,"Classic"))
             {
                 knife = "css";
             }
             else if(StrEqual(info,"m9 bayonet"))
             {
                 knife = "m9_bayonet";
             }
             else if(StrEqual(info,"huntsman"))
             {
                 knife = "tactical";
             }
             else if(StrEqual(info,"shadow daggers"))
             {
                 knife = "push";
             }
             else if(StrEqual(info,"golden"))
             {
                 knife = "knifegg";
             }
             else if(StrEqual(info,"bowie"))
             {
                 knife = "survival_bowie";
             }
             else if(StrEqual(info,"navaja"))
             {
                 knife = "gypsy_jackknife";
             }
             else if(StrEqual(info,"talon"))
             {
                 knife = "widowmaker";
             }
             else if(StrEqual(info,"spectral"))
             {
                 knife = "ghost";
             }
             else if(StrEqual(info,"survival"))
             {
                 knife = "canis";
             }
             else if(StrEqual(info,"paracord"))
             {
                 knife = "cord";
             }
             else if(StrEqual(info,"nomad"))
             {
                 knife = "outdoor";
             }
                             
         Format(givestring, sizeof(givestring), "weapon_knife_%s", knife);
         
         if(!StrEqual(info,"CT") && !StrEqual(info,"T"))
         {
             GivePlayerItem(param1, givestring);
         }       
    }
}