Solved Commands with no arguments errors

Hello all I am making a script for my own server that I am running. I am having problem with the /help command. I am using C# with VS 2015 . Most of my script is working , the help command has pages, i ahve a default in ther but before that like all my other commands i have an

Code:

if (args.Length < 1)
            {
                PrintToChat(player, "<size=16><color=yellow>/help [page #]</color></size>");
                PrintToChat(player, "<color=yellow>/trr [playername]  - Safe Player Trade</color>");
                PrintToChat(player, "<color=yellow>/tra - To accept Trade request</color>");
                PrintToChat(player, "<color=yellow>/plugins  - to see what plugins are active</color>");
            }

Here is the entire help command. This command works if you use "/help 1" or "/help 2" but not "/help"

Code:

[ChatCommand("help")]
        private void helpCmd(BasePlayer player, string command, string[] args)
        {
            string _page = args[0];
            if (args.Length < 1)
            {
                PrintToChat(player, "<size=16><color=yellow>/help [page #]</color></size>");
                PrintToChat(player, "<color=yellow>/trr [playername]  - Safe Player Trade</color>");
                PrintToChat(player, "<color=yellow>/tra - To accept Trade request</color>");
                PrintToChat(player, "<color=yellow>/plugins  - to see what plugins are active</color>");
            }
            else
            {                switch (_page)
                {
                  
                    case "1":
                        PrintToChat(player, "<size=16><color=yellow>/help [page #]</color></size>");
                        PrintToChat(player, "<color=yellow>/trr [playername]  - Safe Player Trade</color>");
                        PrintToChat(player, "<color=yellow>/tra - To accept Trade request</color>");
                        PrintToChat(player, "<color=yellow>/plugins  - to see what plugins are active</color>");
                        break;
                    case "2":
                        PrintToChat(player, "<size=16><color=yellow>Help Page 2 ~ Rp Commands ~ </color></size>");
                        PrintToChat(player, "<color=yellow>/me [ACTION]</color>");
                        PrintToChat(player, "<color=yellow>/do [DESCRIPTON]</color>");
                        PrintToChat(player, "<color=yellow>/pm [PLAYERNAME] [MESSAGE]</color>");
                        break;
                    default:
                        PrintToChat(player, "<size=16><color=yellow>/help [page #]</color></size>");
                        PrintToChat(player, "<color=yellow>/trr [playername]  - Safe Player Trade</color>");
                        PrintToChat(player, "<color=yellow>/tra - To accept Trade request</color>");
                        PrintToChat(player, "<color=yellow>/plugins  - to see what plugins are active</color>");
                        break;                }            }
        }

any help would be appreciated

also a quickie , is it possible to send a player a console commands output. I want to use /plugins and basically run the console command"oxide.plugins" which returns something like this

Code:

oxide.plugins
[Oxide] Listing 7 plugins:
  01 "Day & Night System" (1.0.3) by Mughisi
  02 "Rust:IO for Oxide" (2.5.0) by playrust.io / dcode
  03 "Death Notes" (3.1.0) by LaserHydra (Original by SkinN)
  04 "Hitmarker GUI" (1.1.0) by PaiN
  05 "Ingame Clock GUI" (0.0.31) by deer_SWAG
  06 "Player Trade" (0.0.9) by emu
  07 "Rust Life" (0.1.0) by Bacon8tor

 

Use switch only

 

With just switch statement I receive this error that there is no args

Code:

[Oxide] 8:00 AM [Error] Failed to call hook 'helpCmd' on plugin 'RustLife v0.2.0' (IndexOutOfRangeException: Array index is out of range.)
[Oxide] 8:00 AM [Debug]   at Oxide.Plugins.RustLife.helpCmd (.BasePlayer player, System.String command, System.String[] args) [0x00000] in <filename unknown>:0
  at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (object,object[],System.Exception&)
  at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in <filename unknown>:0 

 

Move the string _page = args[0]; to the else branch

 

Fantastic! Thanks so much!